When context usage reaches 50% (yellow), a subtle hint button appears
in the context ring tooltip suggesting /compress. At 75%+ (red), the
hint intensifies with a warning style.
Clicking the button pre-fills /compress into the composer and focuses
it, so the user can add a focus topic or just hit send. No auto-fire
— the user stays in control.
- static/ui.js: conditional visibility + click handler in _syncCtxIndicator
- static/index.html: ctxCompressBtn element inside ctxTooltip
- static/style.css: muted button style, red variant for ctx-high
- static/i18n.js: ctx_compress_hint / ctx_compress_action in all 7 locales
Closes#524
Batch release v0.50.232 — 4 fixes.
## PRs included
| PR | Author | Fix |
|---|---|---|
| #1192 | @nesquena-hermes | Model chip fuzzy-match false positive (#1188) |
| #1193 | @nesquena-hermes | openai-codex not detected in model picker (#1189) |
| #1196 | @nesquena-hermes | Workspace files blank after second empty-session reload |
| #1197 | @bergeouss | Session timestamps wrong with server/client clock drift (#1144) |
All four PRs independently reviewed and approved by @nesquena.
## Integration fixes applied
**#1193:** Updated misleading comment — `OPENAI_API_KEY` does NOT authenticate the default Codex OAuth endpoint (that uses `chatgpt.com/backend-api/codex` and requires a separate OAuth flow). The comment now accurately states the known limitation. Also replaced a fragile 400-char source-scan test with an isolation-safe unit test. Note: OAuth-authenticated users already get detected via `hermes_cli.auth` — this fix only addresses the env-var fallback path.
## Test results
**2764 passed, 2 skipped** (macOS-only workspace tests). Browser QA: **21/21**. `/api/sessions` confirmed returning `server_time` and `server_tz` fields.
Batch release v0.50.231 — 3 fixes.
## PRs included
| PR | Author | Fix |
|---|---|---|
| #1186 | @nesquena (Claude Code) | macOS `/etc` symlink bypass in workspace blocked-roots |
| #1187 | @nesquena-hermes | Workspace panel stuck closed after empty-session reload |
| #1190 | @bergeouss | Fenced code content leaking into markdown passes (#1154) |
All three PRs were independently reviewed and approved by @nesquena.
## Test results
**2729 passed, 2 skipped** (2 macOS-only tests correctly skipped on Linux). Browser QA: **21/21**.
## Key fix notes
**#1186:** `_workspace_blocked_roots()` now returns both literal and `Path.resolve()` forms of each blocked root. macOS symlinks (`/etc → /private/etc`) previously let a resolved candidate slip past the literal check. New `_is_blocked_system_path()` helper with `/var/folders` and `/var/tmp` carve-outs for pytest temp dirs.
**#1187:** Regression from #1182 — `syncWorkspacePanelState()` force-closed on any no-session state. Now only closes in `'preview'` mode. Both boot paths restore localStorage panel pref before sync.
**#1190:** Fenced code blocks are now stashed as `\x00P<n>\x00` tokens through ALL markdown passes (list/heading/table regexes), restored at the very end. Previously, diff hunks and markdown headings inside code blocks triggered those regexes, injecting `<ul>/<li>/<h>` tags that broke `</pre>` closure.
Merged as v0.50.226.
Integration branch absorbed @aronprins's original PR #1141 with one reviewer fix from @nesquena (`1d11646`: queue hide tooltip updated to reference the queue pill, not the removed titlebar badge).
**Full gate results:**
- 2595 tests passing ✅
- Browser QA 21/21 (desktop 1440×900 + mobile iPhone 14) ✅
- Independent review: APPROVED by @nesquena ✅
Thank you @aronprins for the clean PR — the titlebar is properly restored.
* feat: attention state for broken cron jobs + Korean i18n (#1133, @franksong2702)
* fix: pytest state isolation for direct session saves (#1136, @franksong2702)
* fix(#1095): image thumbnails in composer + lightbox in chat (#1135)
* fix(css): restore cron attention + detail-alert rules overwritten by style.css merge (absorb)
* docs: v0.50.225 release notes and version bump
---------
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
* fix(#604): model picker shows all configured providers
Two fixes to ensure the model picker surface every provider a user has
configured:
1. Added env var detection for XAI_API_KEY (→ x-ai) and MISTRAL_API_KEY
(→ mistralai). Previously these providers were only detectable via
hermes auth or credential pool, not via environment variables.
2. Added config.yaml providers section scanning. Users who configure
providers in config.yaml (e.g. providers.anthropic.api_key) without
setting the corresponding env var will now see those providers in the
model picker. Only providers with known model catalogs are added.
- Added 12 regression tests
* fix(#1112): allow Google Fonts in CSP style-src and font-src
Mermaid themes inject @import for fonts.googleapis.com at render time.
CSP style-src blocked these requests, causing console violations.
- Add https://fonts.googleapis.com to style-src (CSS stylesheets)
- Add https://fonts.gstatic.com to font-src (WOFF2/WOFF font files)
- Add 3 regression tests + verify existing CSP tests still pass
* fix(#1118): retry api() calls on network errors after long idle
After a long idle period, the browser's TCP keep-alive connection to the
server can become stale. The next fetch() throws a TypeError (network
failure), causing 'Failed to load session' instead of transparently
reconnecting.
- Added retry loop in api() (workspace.js): up to 3 attempts
- Only retries on TypeError (network failures), NOT on HTTP errors (4xx/5xx)
- 401 redirects still fire immediately
- Added 6 regression tests
* feat(#1116): composer placeholder reflects active profile name
When a named profile is active (not 'default'), the composer placeholder
and title bar show the profile name (capitalised) instead of the global
bot_name. Falls back to bot_name/'Hermes' for the default profile.
- boot.js: applyBotName() checks S.activeProfile before _botName
- panels.js: switchToProfile() calls applyBotName() after switch
- Added 5 regression tests
* feat(#1097): drag and drop workspace files into chat composer
Files and folders in the workspace file tree are now draggable.
Dropping them into the composer inserts @path reference at cursor
position. OS file drag-and-drop (attach files) still works.
- ui.js: _renderTreeItems sets draggable + dragstart with ws-path
- panels.js: drop handler checks for application/ws-path first,
inserts @path with smart spacing and cursor positioning
- Added 9 regression tests
* fix(#1096): copy buttons work — add clipboard-write Permissions-Policy
Copy buttons on messages and code blocks were silently failing because
the Permissions-Policy header did not include clipboard-write=(self).
Firefox blocks navigator.clipboard.writeText() without explicit permission.
- api/helpers.py: add clipboard-write=(self) to Permissions-Policy
- ui.js: _copyText now catches clipboard API errors and falls back
to execCommand('copy'). _fallbackCopy extracted as separate function
with proper focus() call and visible-but-hidden positioning (not -9999px)
- Added 8 regression tests
* chore: CHANGELOG for v0.50.223
---------
Co-authored-by: bergeouss <bergeouss@users.noreply.github.com>
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
* fix(#1096): copy buttons fall back to execCommand on HTTP contexts
- Add _copyText() helper: tries navigator.clipboard first, falls back to
document.execCommand('copy') with hidden textarea when not in secure context
- Update copyMsg() and addCopyButtons() to use helper instead of direct
navigator.clipboard.writeText()
- Code block copy button now has .catch() handler (was silently failing)
- Error messages use t('copy_failed') for i18n instead of hardcoded string
- Add copy_failed key to all 6 locale blocks (en, ru, es, de, zh, zh-Hant)
- Add 10 regression tests
* fix(#1095): render pasted/dragged images as inline preview instead of paperclip badge
- User message attachments with image extensions now render as <img> via
api/media endpoint, with click-to-fullscreen support
- Non-image attachments still show paperclip + filename badge
- Extracts filename from full path for display
- Add 5 regression tests
* fix: hoist _IMAGE_EXTS to module scope, add avif (absorb fix)
* fix: improve mobile touch responsiveness for session list items
iPad Safari has known issues with the click/dblclick pattern on touch:
- :hover-triggered padding-right layout shift causes the first tap click
to target the wrong element (actions button that just appeared)
- No touch-action:manipulation means iOS still delays taps for
double-tap zoom detection
- The old onclick+ondblclick pattern is designed for mouse, not touch
Changes:
- CSS: Remove :hover from padding-right rule to prevent layout shift
- CSS: Add touch-action:manipulation and -webkit-tap-highlight-color
to .session-item for immediate tap response
- JS: Replace onclick/ondblclick with onpointerup + manual 350ms
double-tap detection — works consistently on mouse and touch
* fix(#1106): iterate custom_providers[].models dict keys for dropdown population
- After reading singular 'model' field, also iterate 'models' dict keys
- Deduplicate: model field value not repeated if also in models dict
- Skip non-string keys gracefully
- Works for both named and unnamed custom_providers entries
- Add 7 regression tests
* fix(#1105): allow custom_providers hostnames through SSRF check
- Build trusted hostname set from custom_providers[].base_url in config.yaml
- These are user-explicitly configured endpoints — not SSRF risks
- Hardcoded allowlist (ollama, localhost, 127.0.0.1, lmstudio) still active
- Unknown private IPs still blocked
- Add 7 tests (5 source analysis + 2 functional with mocked socket)
* fix(tests): update hover padding assertions for #1110 touch fix (absorb)
* fix(css): restore hover padding via @media (hover:hover) for mouse devices (absorb)
* fix: filter right/middle-click from pointerup handler (absorb)
* docs: v0.50.221 release notes and version bump
---------
Co-authored-by: bergeouss <bergeouss@users.noreply.github.com>
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: sheng <378978764@qq.com>
* fix(css): add overflow-wrap:anywhere to chat bubbles — prevents long URL overflow (#1080)
* fix(projects): rename now works via dblclick timer guard + right-click color picker (#1078)
* fix(renderer): block-level constructs inside blockquotes now render
Fenced code blocks, headings, horizontal rules, and ordered lists inside
blockquotes now render correctly. Six related bugs documented in
blockquote-rendering-bugs.md were collapsed into one architectural fix
in renderMd().
Bugs fixed (all 6):
1. Fenced code blocks inside blockquotes -- > prefixes leaked into the
<pre> body and the blockquote got fragmented around the rendered
code, sometimes leaving raw <pre>/<div class="pre-header"> as
visible text.
2. Blank > continuation lines fragmented multi-paragraph blockquotes
into separate <blockquote> elements with literal > between them.
3. ## headings inside blockquotes rendered as literal "##" text.
4. Numbered lists inside blockquotes rendered as plain prose.
5. Complex blockquote (mixed headings + code + list + inline code)
collapsed into a monospace blob with raw markdown syntax leaking
everywhere.
6. Horizontal rules (---) inside blockquotes rendered as literal text.
Root cause:
The per-line passes for fenced code, headings, hr, ordered lists all ran
BEFORE the blockquote handler and could not match lines that started
with >, so by the time blockquote stripping ran those constructs had
already been mishandled.
Fix:
A new blockquote pre-pass at the top of renderMd():
- Walks lines fence-aware so > -prefixed lines inside non-blockquote
code fences (e.g. shell prompts in bash code blocks) are not
miscaptured as a blockquote.
- Groups consecutive > -prefixed lines, strips the > prefix, and
recursively calls renderMd() on the stripped content. The recursive
call handles all block-level constructs (fenced code, headings, hr,
ordered/unordered lists, nested blockquotes) using the same pipeline.
- Wraps the rendered HTML in <blockquote> and stashes it with a \x00Q
token. Restored at the very end of renderMd() so no later pass can
mangle the inner HTML.
The old _applyBlockquotes regex-replace is removed entirely along with
its limited inline branches for nested blockquotes and unordered lists.
Behaviour change:
Blockquotes now produce CommonMark-compliant <p> wrapping for text
content (was: bare text directly inside <blockquote>). The visual
output is the same in browsers but the HTML structure is now standard.
Tests:
- 14 new behavioural tests in tests/test_renderer_js_behaviour.py
drive the actual renderMd() via node and lock all 6 bug fixes.
- .local-review/test_blockquote_bugs.js -- node harness covering the
same scenarios, runnable manually for fast iteration.
- 2407/2408 tests pass (1 pre-existing macOS-only failure deselected).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(renderer): entity decode before blockquote pre-pass + CSS margin fix
- Move the >/</& entity-decode to run at the very top of
renderMd(), before the blockquote pre-pass. Previously decode() ran
at line 756 (after the pre-pass at line 697), so LLM output containing
>-encoded blockquotes was never matched by the pre-pass.
- Add .msg-body blockquote p{margin:0} and .preview-md blockquote p{margin:0}
so the new CommonMark-compliant <p> wrapping inside blockquotes doesn't
add extra vertical spacing. Prior shape (bare text) had no default p-margins.
- Add Node-driven tests: TestBlockquoteEntityEncodedInput covers > prefix
and >-encoded fenced code inside blockquotes.
- Add struct test: TestBlockquotePrePassOrdering::test_entity_decode_runs_before_blockquote_pre_pass
locks decode < _bq_stash ordering in ui.js.
Fixes found during Opus independent review of #1083.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* docs: v0.50.218 release notes, test count 2458, roadmap update
---------
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(workspace): add .html/.htm to MIME_MAP so HTML preview renders correctly
MIME_MAP was missing entries for .html and .htm. The server fell back to
Content-Type: application/octet-stream, which browsers refuse to render as
HTML in an iframe — causing a blank white preview.
The rest of the pipeline was already correct: the iframe exists in
static/index.html, openFile() in static/workspace.js routes .html to
showPreview('html'), and _handle_file_raw() in api/routes.py sets the
correct CSP sandbox header when ?inline=1 is present. The only missing
piece was the MIME type.
* test(workspace): lock in MIME_MAP entry for .html/.htm
PR #1070 added .html/.htm → text/html to MIME_MAP in api/config.py
to fix the blank workspace HTML preview iframe. Without a direct
assertion on the MIME_MAP entries, the fix could silently regress
(the existing test_779_html_preview.py tests cover the iframe wiring,
the inline=1 query handling, and the CSP sandbox header — but none of
them touch MIME_MAP itself).
Add a single regression test that asserts MIME_MAP['.html'] and
MIME_MAP['.htm'] are both 'text/html' so any future removal of those
entries fails CI immediately.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(composer): raise .approval-card.visible z-index above .queue-card
.queue-card has z-index:2. .approval-card.visible had no z-index, so the
queue flyout would render on top of the approval card when both were visible
simultaneously — obscuring the Allow/Deny buttons.
Fix: add z-index:3 to .approval-card.visible so approvals always render
above the queue flyout. Approval is a blocking, security-relevant interaction
and must never be obscured by passive UI elements.
* test(composer): pin approval-card z-index > queue-card invariant
PR #1071 raises .approval-card.visible to z-index:3 so the security-
relevant Allow / Deny buttons stay clickable when the queue flyout is
also open. Without a regression test, a future CSS edit could silently
drop the z-index back below queue-card (z-index:2) and reintroduce the
bug — there is no automated UI test covering this stacking interaction.
Add a focused regex check that pins the invariant:
.approval-card.visible z-index must be strictly greater than
.queue-card z-index.
Modeled on the existing CSS-regex regression style in
tests/test_mobile_layout.py (test_profile_dropdown_not_clipped_by_overflow).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix: intercept /steer /interrupt /queue before busy-mode routing in send()
Root cause: slash commands entered while the agent is busy never reached
the command dispatcher. send() enters the busy block and returns early at
line ~50, so the slash-command intercept (~line 56) is never reached.
The text was queued as a plain message. When it drained after the turn
ended, cmdSteer / cmdInterrupt ran on an idle session, saw no active stream,
and showed "No active task to stop."
Fix: at the top of the busy block, before checking busyMode, check if the
text starts with / and is one of the three control commands. If so, dispatch
the handler immediately and return. This lets the user type /steer, /interrupt,
or /queue at any time — including while the agent is mid-stream — and have
them execute against the live session.
Two new regression tests added:
- test_slash_commands_intercepted_before_busymode_routing: verifies the
intercept appears before the busyMode routing in the busy block
- test_steer_intercept_calls_handler_directly: verifies the intercept calls
_bc.fn(_pc.args) and returns, not queues
* test(busy-intercept): pin sync input-clear before await in slash intercept
PR #1072's intercept clears the msg input before awaiting the handler.
Order matters: if the await happens first (or if the clear is moved
inside the handler), the input still shows '/steer foo' for the duration
of the await. A reflexive second Enter press during that window — common
while waiting for the toast — re-runs send(): either re-fires the
handler (double-steer) or, if the turn just ended, falls through to the
non-busy slash dispatcher and drops a confusing "No active task to stop."
Add test_steer_intercept_clears_input_before_await pinning the order so
this UX invariant cannot silently regress.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix: update steer i18n and settings copy — steer no longer interrupts
With the real /steer implementation (agent.steer() via /api/chat/steer),
steer injects a correction mid-turn WITHOUT interrupting the current stream.
The previous copy said "falls back to interrupt", "Steer (interrupt + send)",
etc. — accurate only for the old placeholder, not the real implementation.
Changes across all 6 locales (en/ru/es/de/zh/zh-Hant):
cmd_steer: "falls back to interrupt" removed
settings_busy_input_mode_steer: "interrupt + send" → "mid-turn correction"
cmd_steer_fallback: "interrupted" → "queued for next turn"
busy_steer_fallback: "interrupted instead" → "queued for next turn"
settings_desc_busy_input_mode: "currently falls back to interrupt" removed
Also:
static/index.html: inline fallback text updated to match
static/commands.js: internal comment clarified (fallback = queue+cancel,
not "interrupt mode" which implies the primary action)
* fix(renderer): group consecutive blockquote lines into single element
Root cause: the old rule `s.replace(/^> (.+)$/gm, ...)` had three bugs:
1. `.+` required at least one character — bare `>` lines (blank
continuation lines) did not match and passed through as literal `>`
2. Each matching line became its own `<blockquote>` element — a 10-line
blockquote produced 10 stacked `<blockquote>` tags with no grouping
3. When a fenced code block sat inside a blockquote, the fence-stash
pass consumed the code content and left orphaned `>` lines that the
old `.+` pattern could not match
Fix: replace the single-line regex with a group-based approach that matches
one or more consecutive `>` lines as a single block, strips the `>` prefix
from each line, passes each non-empty line through inlineMd(), turns blank
`>` lines into `<br>`, and wraps the entire group in one `<blockquote>`.
14 regression tests added covering:
- Single-line blockquotes (regression)
- Multi-line grouping (2 and 10 lines)
- Two separate blockquotes staying separate
- Bare `>` and `>text` (no space) edge cases
- Blank continuation lines → <br>
- Bold / italic / inline-code inside blockquotes
- Blockquote followed by normal paragraph
* fix(renderer): drop empty trailing line from blockquote match
The new group-based blockquote rule introduced in this PR captures the
trailing newline in its (?:\n|$) clause. After block.split('\n') that
trailing newline produces an empty final element. The original filter
only dropped lone bare '>' artifacts on the last line, so the empty
final element survived, and the .map(blank → '<br>') step turned it
into a phantom <br> immediately before </blockquote>.
Visible symptom: any blockquote whose source ends with \n (the common
case — a quote followed by another paragraph or end-of-message) renders
with an extra blank line at the bottom of the quote.
Reproducer:
'> Hello\n\nThe rest of the message.'
→ '<blockquote>Hello\n<br></blockquote>\nThe rest of the message.'
^^^ phantom <br>
Fix: replace the single-line filter with a while-loop that pops trailing
lines while they are either empty OR a bare '>'. This matches the
intent the Python test mirror in tests/test_blockquote_rendering.py
already had (the mirror was correct; the JS was not — that's why
the original tests passed despite the bug).
Also add four new regression tests in TestNoPhantomTrailingBr that pin
the no-trailing-<br> invariant for the common shapes:
- input ending with \n
- quote followed by paragraph (the real-world case)
- multi-line quote ending with \n
- quote with blank continuation + trailing \n (internal <br> stays,
trailing <br> does not)
Verified end-to-end with node against the actual JS regex.
244 renderer-adjacent tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat(renderer): comprehensive markdown fixes — strikethrough, task lists, CRLF, nested blockquotes
Five additional fixes on top of the blockquote grouping from the initial commit:
1. CRLF normalisation: strip \r\n → \n at start of renderMd so Windows
line endings do not produce stray \r characters in rendered output
2. Strikethrough: ~~text~~ → <del>text</del> in both inlineMd() (for use
inside blockquotes/lists) and the outer pass (for plain paragraphs).
Added <del> to SAFE_TAGS and SAFE_INLINE so it is not HTML-escaped.
3. Task lists: - [x] / - [ ] items in unordered lists render as ✅/☐
via task-done/task-todo span wrappers. Checks [X] (uppercase) too.
4. Nested blockquotes: >> / >>> etc. now recurse so each level gets its
own <blockquote> element rather than passing through as literal >.
Implemented by extracting the blockquote rule into _applyBlockquotes()
which calls itself recursively on the stripped inner content.
5. Lists inside blockquotes: > - item now renders <ul><li> inside the
blockquote instead of a literal "- item" string. Task list items work
inside blockquotes too (> - [x] done → ✅ inside <blockquote><ul>).
Also fixed test_issue342.py search window (5000→10000 chars) — the CRLF
strip at the top of renderMd pushed the autolink regex past the old limit.
68 new tests in test_renderer_comprehensive.py + test_blockquote_rendering.py
covering all constructs, edge cases, and combinations.
* fix(renderer): restore space in blockquote prefix-strip regex
Commit 04e7b53 changed the blockquote prefix-strip regex from
/^>[ \t]?/ (consume "> ", "\t>", or just ">")
to
/^>[\t]?/ (only consume "\t>" or just ">")
The space character was dropped from the character class. Since
practically every blockquote an LLM produces is "> " (greater-than
followed by a space), this leaves a leading space artifact on every
stripped blockquote line. Worse, the leading space breaks the
list-detection regex `^(?: )?[-*+] ` inside the new `_applyBlockquotes`
helper — that regex requires either zero or two leading spaces, never
one — so the new "list inside blockquote" feature never fired for
the canonical input shape `> - item`.
Reproducer (against the actual ui.js via node, before the fix):
> Hello world → <blockquote> Hello world</blockquote>
^ phantom leading space
> Steps: → <blockquote>Steps:
> - one - one
> - two - two</blockquote>
^ literal text, NOT a <ul>; lists-in-quote feature broken
> - [x] done → blockquote with literal "[x] done", no checkbox span
Tests passed despite the bug because tests/test_blockquote_rendering.py
and tests/test_renderer_comprehensive.py validate against a Python
mirror (`_apply_blockquotes`) whose strip regex is `^>[ \t]?` — i.e.
the mirror is correct, the JS is not, and the static-mirror tests
can't catch the divergence. Same shape of bug as commit 94d63d0
(phantom <br> in trailing line) where the mirror was right and the JS
was wrong.
Fix: restore the space character in the strip regex's character class.
Add tests/test_renderer_js_behaviour.py — 11 tests that drive the
ACTUAL renderMd via node and assert on rendered output for the most
common LLM shapes (single-line quote, multi-line quote, list inside
quote, task list inside quote, nested >>>, strikethrough inside and
outside quote, top-level task list, quote followed by heading,
multi-paragraph quote with list, CRLF normalisation).
Verified: the buggy regex makes 6 of those 11 tests fail; the corrected
regex makes all 11 pass.
Suite: 2354 passed, 0 new failures.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* Collapse agent session compression chains
* Restore upstream changelog entries
* fix(agent_sessions): bubble active compression chains to top by tip last_activity
The original PR merge kept the chain head's id/title/started_at and overrode
id/model/message_count/ended_at/end_reason from the tip — but did NOT override
last_activity. Since the projected list is sorted by last_activity DESC and
the WebUI sidebar surfaces updated_at = last_activity, an actively-used
compression chain whose tip is being edited NOW would sort by the ROOT's
old last_activity and fall below recently touched standalone sessions.
Reproducer (with the harness against actual code, before the fix):
- root: started 30 days ago, last msg 30 days ago
- tip: started 28 days ago (parent_session_id=root), last msg 5 seconds ago
- standalone: last msg 2 days ago
Sidebar order with original PR:
[0] standalone (48h ago)
[1] active_tip (last_activity=root's 720h ago) ← wrong
Sidebar order after fix:
[0] active_tip (last_activity=tip's 0h ago) ← correct
[1] standalone (48h ago)
This matches Hermes Agent's own list_sessions_rich projection at
hermes_state.py:903-909, which overrides "last_active" from the tip
exactly so that the agent CLI's session list orders the same way.
Add ``last_activity`` to the merge-from-tip key list, update the existing
test_compression_chain_collapses_to_latest_tip_in_sidebar assertion to
expect tip-derived updated_at, and add
test_compression_chain_bubbles_to_top_by_tip_activity locking in the
bubble-to-top invariant — without this regression test the previous
behaviour passed CI because no test exercised the sort order against a
mixed set of chains and standalone sessions.
The chain head's started_at (created_at) and title remain preserved, so
users can still find the conversation by its original date and name.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* docs: v0.50.216 release notes and version bump
Compression chains, renderer fixes, HTML preview, approval z-index, /steer fix.
* chore: gitignore local-only review harness directory
Adds .local-review/ to .gitignore so renderer drivers, sample inputs,
fixture builders, and other reviewer scratch files do not accidentally
get committed. Nothing under that path is ever shared in the repo;
keeping the entry tracked makes the boundary explicit for any future
contributor who creates the directory locally.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* Keep reasoning chip visible for None effort
* test(reasoning): pin chip render output via node, not just source regex
The PR's static checks in test_reasoning_chip_btw_fixes.py validate the
shape of _applyReasoningChip (no display='none' literal, the right
classList.toggle call exists, the right label literals are in the
function body) but pass even if the runtime detail is wrong — for
example if `inactive` were inverted, _normalizeReasoningEffort
mishandled whitespace, or _formatReasoningEffortLabel returned the
wrong literal for an unknown input.
Add tests/test_reasoning_chip_js_behaviour.py — 11 tests that drive
the actual _applyReasoningChip() via node and assert on the rendered
DOM state for each effort value:
TestChipAlwaysVisible
- empty / null -> "Default" label, inactive=true
- "none" -> "None" label, inactive=true
- "low"/"high" -> verbatim label, inactive=false
TestNormalizationEdgeCases
- "NONE" -> normalises to "None"
- " none " -> trims and normalises
- unknown junk -> falls through visible, never hidden
TestTitleAttributeAccessibility
- title attribute carries the human-readable label for tooltip /
screen-reader use
Sanity-checked against master's pre-fix ui.js: 11/11 fail (bug caught).
Against this PR's ui.js: 11/11 pass.
This pattern (drive the actual JS via node) caught two regex-only
regressions in PR #1073 where the Python mirror was correct while the
JS was broken. Same protection added here so the chip-visibility
contract can't silently break in a future refactor.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* docs: add #1074 to v0.50.216 changelog, bump test count to 2428
* fix(i18n): restore broken Unicode in Russian and Spanish steer strings
Commit 56c7a14 (fix: update steer i18n and settings copy) accidentally
stripped the `\u` prefix from Unicode escape sequences in two locales,
producing garbled literal hex strings visible to users:
Spanish (es):
- cmd_steer: correcci00f3n → corrección
- cmd_steer_fallback: 2014 en cola → — en cola
- busy_steer_fallback: 2014 en cola → — en cola
- settings_desc_busy_input_mode: qu00e9, est00e1, correcci00f3n → qué, está, corrección
- settings_busy_input_mode_steer: correcci00f3n → corrección
Russian (ru):
- settings_desc_busy_input_mode: the entire Cyrillic string was
replaced with raw 4-hex-char code-points without the \u prefix
(041e043f... instead of actual Cyrillic). Decoded:
"Определяет поведение при отправке сообщения во время работы
агента. Очередь ждёт; Прерывание отменяет и начинает заново;
Steer внедряет коррекцию без прерывания."
Fix: write the correct characters directly (UTF-8 is the file encoding
so embedding them literally is cleaner than \u escapes for long text).
All other locales (en, de, zh, zh-Hant) were not affected — confirmed
by grepping for bare hex run-ons in the updated file.
Verified: node --check static/i18n.js passes; full pytest suite green
(2365 passed, 47 skipped).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* docs: remove duplicate compression chain entry from [Unreleased]
---------
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: Frank Song <franksong2702@gmail.com>
* feat(models): add gpt-5.5 to openai, openai-codex, copilot catalogs
Adds GPT-5.5 and GPT-5.5 Mini entries to the static _PROVIDER_MODELS
catalog so they appear in the model picker for the openai, openai-codex,
and copilot providers.
Signed-off-by: Pix (PiClaw, claude-opus-4-7) via Hermes Agent
* fix(models): add gpt-5.5-mini to copilot provider catalog
* fix(renderer): suppress Mermaid Google Fonts CSP violation via fontFamily inherit (#1044)
Mermaid's built-in 'dark' and 'default' themes inject an @import for
fonts.googleapis.com/Manrope into every generated SVG. The CSP style-src
only allows cdn.jsdelivr.net, so this request is blocked on every diagram
render, filling the console with CSP errors.
Fix: pass fontFamily:'inherit' (and fontSize:'14px') in the themeVariables
block of mermaid.initialize() in renderMermaidBlocks(). This suppresses
Mermaid's external font import and uses the page's existing font stack.
Avoids adding fonts.googleapis.com to the CSP — no new external dependency,
no font FOUT, consistent with the rest of the UI typography.
3 regression tests added in tests/test_1044_mermaid_csp_font.py.
2215/2215 tests passing.
* fix(onboarding): non-standard provider/path cluster (#1029)
* fix(bfcache): restore full layout on tab/session restore — rail, topbar, panels (#1045)
The pageshow handler added for #822 only cleared the session search filter
and re-rendered the session list. This left the rest of the layout chrome
(topbar, rail icons, workspace panel, resize handles, gateway SSE) in the
stale bfcache DOM state, causing a broken layout (oversized search icon,
uninitialized rail) that required a hard refresh to fix.
Fix: extend the pageshow handler to re-run the full set of layout sync calls
that the boot IIFE runs on a fresh page load:
syncTopbar() — restores model chip, title, topbar state
syncWorkspacePanelState() — restores workspace panel open/closed
_initResizePanels() — reattaches panel resize drag listeners
startGatewaySSE() — reconnects the gateway SSE watcher
(bfcache-persisted connections are dead)
All four calls are typeof-guarded for safe degradation if a helper is not
yet defined. The existing #822 fixes (sessionSearch clear +
renderSessionListFromCache) are preserved unchanged.
loadSession() is intentionally NOT re-called — it would cause message
flicker; the sync calls above are sufficient to restore visual state.
7 regression tests added in tests/test_1045_bfcache_layout_restore.py.
2219/2219 tests passing.
* fix(bfcache): also close open dropdowns on bfcache restore (#1045)
Additional symptom noted in issue #1045: bfcache freezes the DOM including
any open dropdown/popover state. The thinking-level selector (and other
composer dropdowns) left open when navigating away would appear open without
user interaction on tab restore.
Extend the pageshow handler to call all four named close functions before
the layout sync:
closeModelDropdown() — composer model selector
closeReasoningDropdown() — thinking/reasoning effort selector
closeWsDropdown() — workspace chip dropdown
closeProfileDropdown() — profile switcher dropdown
All calls are typeof-guarded, matching the style of the layout sync calls
already in the handler.
2 new tests (9 total in test_1045_bfcache_layout_restore.py):
- pageshow closes all four named dropdowns
- dropdown closes appear before layout sync calls (clean state first)
2221/2221 tests passing.
* fix(bfcache): remove _initResizePanels() — bfcache preserves listeners
* fix(bfcache): remove _initResizePanels from pageshow — bfcache preserves listeners; update test
* fix(sessions): use cron job name as session title when available (#1032)
* fix(test): add id column to messages table in cron title test fixture
* fix(merge): inject cron title lookup into read_importable loop, remove stale sqlite3 block
* fix(pwa): redirect to /login client-side on 401 — fixes iOS PWA auth expiry trap (#1038)
When an auth session expires, the server returns a 302→/login for page
requests. In a normal browser this works fine, but in an iOS PWA running
in standalone mode the redirect navigates out of the PWA shell into Safari,
leaving the app permanently stuck on 'Authentication required' with no
recovery path.
Fix: intercept 401 responses client-side before surfacing any error.
- workspace.js api(): check res.status===401 first; call
window.location.href='/login' and return immediately (no throw)
- ui.js: add _redirectIfUnauth() helper; wire into all direct fetch()
calls that bypass api() — api/models, api/models/live, api/upload
All fetch paths that could receive a 401 now redirect cleanly within
the PWA frame rather than opening Safari.
6 regression tests added in tests/test_1038_pwa_auth_redirect.py.
2175/2175 tests passing.
* fix(pwa): preserve current URL in ?next= param on 401 redirect
* fix(test): update 401-redirect assertion to accept ?next= URL format
* feat(pwa): add _safeNextPath() to login.js so ?next= param is honored after re-login
Addresses reviewer suggestion: the ?next= URL set on 401 redirect was ignored by
the login success handler (always redirected to ./). _safeNextPath() validates and
returns the ?next= param with open-redirect guards: rejects non-path-absolute inputs,
// protocol-relative URLs, backslash variants, and control characters.
4 new regression tests added.
* Implement session agent cache for AIAgent reuse
Added session agent cache to reuse AIAgent across messages.
* Implement agent caching for session management
* Implement session agent eviction on session deletion
Added session agent eviction to prevent turn count leakage in recycled sessions.
* docs: v0.50.210 release notes — 7 PRs, 2239 tests (+27)
* docs(changelog): drop stale [Unreleased] entries duplicated by v0.50.210
Three entries in the [Unreleased] section are duplicates of items now
listed under v0.50.210:
- Mermaid CSP font fix (#1044) → v0.50.210 / Mermaid Google Fonts CSP
- bfcache layout restore (#1045) → v0.50.210 / bfcache layout and dropdown restore
- iOS PWA auth redirect (#1038) → v0.50.210 / Login redirects back to original URL
The original drafts landed in [Unreleased] when individual PRs (#1047,
#1048, #1043) were approved; the v0.50.210 release-notes commit then
added the same items under the version section without removing the
[Unreleased] copies. Drop the duplicates so users reading the CHANGELOG
don't see the same fix listed twice.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Signed-off-by: Pix (PiClaw, claude-opus-4-7) via Hermes Agent
Co-authored-by: Pix (Hermes) <aliceisjustplaying@users.noreply.github.com>
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: qxxaa <mrhanoi@outlook.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore: apply pending #965 queue flyout patches on local master
Queue flyout implementation (PR #965 — pending merge) applied on top of
upstream v0.50.205. Features:
- Queue card slides up from behind composer (approval-card pattern)
- Lucide icons via li(), CSS class system, no inline SVG dumps
- Drag-to-reorder by _queued_at timestamp (survives re-renders)
- Inline contenteditable edit with focus guard and blur-commit
- Combine preserves first item files, merge immediate (no 200ms race)
- Files/model compact badges per item
- Hide/expand via header chevron + composer pill + titlebar chip
- All 3 expand paths sync correctly
- border-bottom CSS order fixed, fingerprint improved, _dragTs guards
CF CSP domains also applied (deployment-specific, not in upstream PR).
* fix(queue): harden merge closure, toggleQueue sid, and drain flash
- mergeBtn _doMerge now reads live queue (_getSessionQueue) instead of stale closure q
- toggleQueue reads activeSid from S.session at call time, not captured param
- updateQueueBadge defers chips.innerHTML='' by 360ms so slide-out transition completes before content clears
* style(queue): contain:paint on inner, pill fade-in animation
* feat(queue): pill outside composer, compact collapsed state matching card width
- Move #queuePill out of .composer-box to between .composer-flyout and .composer-box
- Pill styled as compact queue-card-inner (same border, radius:14px 14px 0 0, no border-bottom)
- Pill width matches card inner: max-width:calc(var(--msg-max)-40px), centered
- Pill stays visible until user re-expands or queue drains (updateQueueBadge no longer
hides pill when card is manually collapsed)
- Remove all queue-active/queue-pill-active composer modifications — composer untouched
- Fix: mergeBtn reads live queue not stale closure
- Fix: toggleQueue uses S.session.session_id at call time not captured param
- Fix: chips.innerHTML deferred 360ms on drain to avoid empty-card flash
* fix(queue): collapsed state persists + cross-session DOM isolation
- Add _queueCollapsed[sid] flag: set by hideBtn, cleared by pill expand / queue drain
- _renderQueueChips respects flag — no longer reopens card when new message queued while collapsed
- updateQueueBadge else-branch: DOM mutations now gated on sid===active session
- _syncQueueTitlebar only fires for active session in else-branch
- Fixes Opus/Codex-identified bugs: pill auto-reopen and cross-session DOM corruption
* fix(queue): proper pill wrapper matching queue-card structure
- Add .queue-pill-outer div wrapper (max-width:var(--msg-max); padding:0 20px)
identical to .queue-card outer — positions pill button at exact card-inner width
- .queue-pill button fills slot with width:100%
- Removes hardcoded 740px — width is derived correctly from the same CSS variables
the card uses, scales with --msg-max across all viewports
- JS toggles .show on pillOuter (parentElement), not on pill button directly
---------
Co-authored-by: Basit Mustafa <basit.mustafa@gmail.com>
* fix: remove orphaned i18n keys from top-level LOCALES object
Three Traditional Chinese translation keys (cmd_status, memory_saved,
profile_delete_title) were placed outside any locale block between the
en and ru blocks in static/i18n.js. They became top-level properties
of the LOCALES object, causing them to appear as invalid language
options in the Settings > Preferences dropdown.
The correct translations already exist in the zh-Hant locale block.
Fixes#1008
* fix: block stale SSE events from polluting new session's DOM
- appendThinking(): guard with !S.session||!S.activeStreamId to drop
events from a previous session's SSE stream during a session switch
- appendLiveToolCard(): same guard for consistency
- finalizeThinkingCard(): scroll thinking-card-body to top when
scroll is pinned, so completed response is immediately visible
- appendThinking(): auto-scroll thinking card body to bottom while
streaming if user is watching (scroll pinned)
* Fix empty agent sessions in sidebar
* fix: resolve cron UI UX issues — icon ambiguity, toast overlap, running status
Fixes#995 — three sub-issues in the Cron Jobs UI:
1. Dual play icons ambiguous: Resume button now shows a distinct
play+bar icon (play triangle + vertical line) instead of the
identical triangle used by Run now.
2. Toast notification overlapping header buttons: Added
position:relative; z-index:10 to .main-view-header so it
stacks above the fixed toast (z-index:100 within its layer).
3. No running status after trigger: After triggering a job, the
status badge immediately shows 'running…' with a CSS spinner
animation, and polls the cron list every 3s (up to 30s) to
refresh when the job completes.
- Added cron_status_running i18n key in all 5 locales (en, es, de, ru, zh, zh-Hant)
- Added .detail-badge.running CSS class with spinner animation
- New functions: _setCronDetailStatus(), _startCronRunningPoll()
* fix(#1011): address review feedback — poll cleanup, badge persistence, 30s fallback
- _clearCronDetail() now clears _cronRunningPoll interval on navigation
- Poll re-applies 'running' badge after loadCrons() re-render (prevents flicker)
- When poll ends (30s max), detail re-renders with actual status as fallback
* feat: create folder and add space directly from UI (#782)
- After creating a folder via the file tree New folder button, offer to add it as a space via confirm dialog
- Add Create folder if it doesnt exist checkbox in the New Space form
- Backend: support create flag in /api/workspaces/add to mkdir before validation
- i18n: 4 new keys (folder_add_as_space_title/msg/btn, workspace_auto_create_folder) in all 6 locales
* fix: validate workspace path before mkdir to prevent orphan directories
Review feedback (critical): the previous code called mkdir() before
validate_workspace_to_add(), which meant a rejected path (e.g. system dir)
would leave an orphan directory on disk.
New flow:
1. Resolve path and check against blocked system roots BEFORE any mutation
2. mkdir() only if path passes the blocklist check
3. Full validation (exists, is_dir) after mkdir
Also imports _workspace_blocked_roots for the pre-mutation blocklist check.
* fix(#1014): classify model-not-found errors with helpful message
- Add model_not_found error type to streaming.py exception classifier
- Detect 404, 'not found', 'does not exist', 'invalid model' patterns
- Strip HTML tags from provider error messages (nginx 404 pages, etc.)
- Add model_not_found branch to apperror handler in messages.js
- Add i18n key model_not_found_label in all 6 locales
- 15 tests covering detection, sanitization, frontend, and i18n
* feat(ui): add live TPS stat to header
Adds a TPS (Tokens Per Second) chip to the right of the header title bar
that updates live while AI output is streaming.
Metering (api/metering.py)
- Tracks per-session output + reasoning tokens via GlobalMeter singleton
- Per-session TPS = total_tokens / elapsed_time
- Global TPS = average of active sessions' TPS values
- HIGH/LOW are max/min of global_tps snapshots over a 60-minute rolling
window (only recorded when > 0, so idle periods are excluded)
- Thread-safe with a single lock
Metering events emitted from streaming.py
- Throttled at 100ms from token/reasoning/tool callbacks so the display
updates rapidly during fast token streams
- 1Hz ticker as fallback for slow streams (exits when no active sessions)
- Final stats emitted on stream end
Routes (api/routes.py)
- Removed POST /api/metering/interval endpoint (dynamic interval via
focus/blur was replaced with simple always-1s-when-active approach)
UI (static/messages.js, index.html, style.css)
- TPS chip in titlebar: shows 'N.N t/s . N.N high . N.N low'
- Default: '0.0 t/s . 0.0 high' when idle
- Display updates on every metering SSE event (throttled to 100ms)
* feat: session restore speed + title gen reasoning hardening (#1025, #1026)
PR #1025 (@franksong2702): Speed up large session restore paths
- GET /api/session?messages=0 now parses only metadata before the messages array
- Metadata-only loads no longer populate the full-session LRU cache
- Frontend lazy fetch uses resolve_model=0 to avoid cold model-catalog lookup
- Hard reload no longer waits for populateModelDropdown() before restoring session
PR #1026 (@franksong2702): Harden auto title generation for reasoning models
- Raises title-gen completion budget to 512 tokens (reasoning-safe)
- Retries once with 1024 tokens on empty content / finish_reason:length
- Applies retry to both auxiliary and active-agent fallback routes
- Preserves underlying failure reason in title_status on local fallback
Co-authored-by: Frank Song <franksong2702@gmail.com>
* feat: session attention indicators in right slot + last_message_at timestamps (#1024)
PR #1024 (@franksong2702): Polish session attention indicators
- Streaming spinners and unread dots now reuse the right-side actions slot
- Running/unread rows hide timestamps; idle/read rows keep right-aligned timestamps
- Date group carets point down when expanded, right when collapsed
- Pinned group no longer repeats pinned-star icon per row
- Running indicators appear immediately after send (local busy state while /api/sessions catches up)
- Sidebar sorting/grouping/timestamps now prefer last_message_at (derived from last real message)
so metadata-only saves don't make old sessions appear under Today
Co-authored-by: Frank Song <franksong2702@gmail.com>
* docs: v0.50.207 release notes — 10 PRs, 2169 tests (+36)
---------
Co-authored-by: bergeouss <bergeouss@users.noreply.github.com>
Co-authored-by: Josh <josh@fyul.link>
Co-authored-by: Frank Song <franksong2702@gmail.com>
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
fix: inject full workspace path into agent context for uploaded files (#997)
Uploaded files (drag-and-drop or paperclip) were saved correctly to the workspace
but the agent message only contained the bare filename — `photo.jpg` instead of the
full path. The agent couldn't call `read_file` or `vision_analyze` without a full path.
`uploadPendingFiles()` now returns `{name, path}` objects from `/api/upload`
(`data.path` was always returned, just never threaded through). The agent message
gets the full absolute path; all display surfaces (badges, session history, INFLIGHT
state, POST body) continue showing only the bare filename.
Three fixes absorbed during review:
- Second `saveInflightState()` call was passing raw `{name,path}` objects instead
of the `uploadedNames` string array (INFLIGHT localStorage corruption on page reload)
- `attachLiveStream()` was being called with the raw object array; changed to pass
`uploadedNames` so the `done` handler receives strings, not objects
- `attachLiveStream` `done` handler referenced `uploadedNames` which is out of scope
there (ReferenceError on every upload success); fixed to use the `uploaded` param
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Closes#996
When a session finishes streaming while the user has switched to a different
session, setBusy(false) was draining S.session.session_id (the currently
*viewed* session) instead of the session that actually finished. Queued
follow-up messages were silently dropped.
Root cause: setBusy() has no context about which session triggered it.
The activeSid closure variable inside attachLiveStream() knew the right
session but was not propagated.
Fix: add _queueDrainSid module global (null by default). Stream done and
error handlers set it to activeSid immediately before calling setBusy(false).
setBusy(false) reads and clears _queueDrainSid, falling back to S.session if
it is unset (the common case where the user hasn't switched away).
Handlers patched: done event, start-call error handler, stream_end/stream_stop
reconnection fallback, and max-retry error exit.
Co-authored with Claude Sonnet 4.6 / Anthropic.
renderMessages() tears down and rebuilds every message's DOM from scratch on
every call — renderMd() (markdown parse), Prism highlight, and KaTeX per
message, O(n) total. With large sessions the main thread blocks for 1-5
seconds on each call.
A Chrome perf trace (78s, many open sessions) showed:
- 9,373ms of GC across 34,049 GC events (sustained, not burst)
- Peak 273 messages.js FunctionCalls/second
- 4.7s, 3.5s, 3.2s main-thread blocks from repeated renderMessages invocations
The render bottleneck is unaddressed by PR #959 (which improves the network/
parse leg of session switching, not the render leg).
Fix: a session-keyed innerHTML cache. After a full rebuild, the rendered HTML
is stored against the session_id + message count. When switching back to a
session that was already rendered with the same count, the DOM is restored from
cache (fast innerHTML set + re-highlight) instead of rebuilt from scratch.
Guard: the cache is only used on cross-session navigation (sid !== current).
In-session updates (new messages, edits, tool_complete, stream events) always
get a full rebuild — no stale content is ever shown.
Cache is capped at 30 sessions and evicts oldest-first to bound memory.
Co-authored with Claude Sonnet 4.6 / Anthropic.
Handle DeepSeek DSML variants including truncated and spaced tag forms, and sanitize thinking-card text so leaked XML fragments never render. Add regression tests for DSML edge cases and thinking-card sanitization.
Made-with: Cursor
Co-authored-by: bsgdigital <bsg@bsgdigital.com>
refactor(ui): three-column layout with left rail + main-view migration (#899)
Unifies the shell into a three-column layout (rail + sidebar + main) matching the
hermes-desktop reference, and migrates every per-item detail/edit surface into a
shared main-view canvas with consistent headers, empty states, and action buttons.
Changes:
- New desktop-only left rail (48px) with 8 nav tabs (chat/tasks/skills/memory/workspaces/profiles/todos/settings)
- Persistent app titlebar (replaces per-chat topbar), active conversation title shown
- All panel detail/create/edit views migrated to #mainSkills, #mainTasks, #mainSettings, #mainWorkspaces, #mainProfiles, #mainMemory
- Settings moved out of modal into main-view page; ESC closes it
- YAML frontmatter rendered in collapsible <details> block in skill detail
- Toasts repositioned from bottom-center to top-right with theme-aware success/error/warning/info variants
- Composer workspace chip split into two-button group: files-icon toggles file panel, label opens workspace picker
- .settings-menu → .side-menu / .side-menu-item (generalised, shared by memory and settings panels)
- i18n: ~25 new keys across en/ru/es/de/zh/zh-Hant for all new form labels, placeholders, and empty states
- Mobile: hamburger in titlebar, slide-in sidebar; box-shadow removed from sidebar
- New regression test: tests/test_settings_navigation_and_detail_refresh.py (9 tests)
Co-authored-by: Aron Prins <pwf.aron@gmail.com>
* fix: reasoning chip dropdown visible + SVG icon + /btw answer no longer wiped (closes#933)
* fix(ui): resize handler symmetry + lock regressions for PR #934 fixes
Two small additions on top of the core PR:
1. Resize handler now re-positions the reasoning dropdown when the window
resizes while it's open, matching the existing model-dropdown branch.
Without this, resizing while the dropdown is open leaves it aligned to
the pre-resize chip position — fine in practice (most resizes close the
dropdown via the global click handler) but inconsistent with the
model-dropdown sibling.
2. Regression test file tests/test_reasoning_chip_btw_fixes.py with 10
tests locking all four fixes in place so they can't silently regress:
- Dropdown sits OUTSIDE .composer-left (so overflow-y: hidden can't clip it)
- Dropdown is grouped with the other composer-level dropdowns
- Chip button contains stroke="currentColor" SVG (not a 🧠 emoji)
- _applyReasoningChip() body doesn't include 🧠
- cmdReasoning calls _applyReasoningChip(eff) directly with the
server-confirmed effort, not syncReasoningChip() (stale cache)
- _streamDone flag declared, set in done handler, checked in onerror
- _ensureBtwRow() called in done handler (creates bubble when no tokens arrive)
- resize handler re-positions composerReasoningDropdown
Full suite: 2056 passed, 0 failed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Rebased onto master after #931 (aux title routing) to resolve streaming.py conflict.
All changes from both PRs are cleanly integrated.
2088 tests passing (2065 master + 23 from #931).
Co-authored-by: bergeouss <bergeouss@gmail.com>
* fix: correct interleaved streaming order (Text → Thinking → Tool → Text)
During live streaming, tool cards were inserted before their associated
thinking cards instead of after them. The root cause was that
appendLiveToolCard's anchor selector didn't include .thinking-card-row,
so finalized thinking cards were skipped when finding the insertion point.
Changes:
- messages.js: Add segment splitting (segmentStart/_freshSegment) so each
text segment after a tool call renders only its own slice, not the full
accumulated text. Sync thinking card render in reasoning handler to
avoid rAF race with tool events. Guard removeThinking() to preserve
finalized cards when reasoningText is active.
- ui.js: Add .thinking-card-row to appendLiveToolCard anchor selector so
tool cards land after finalized thinking. Add anchor-based positioning
to appendThinking for correct interleaved placement. Clean up empty
spinner-only thinking rows in finalizeThinkingCard. Add 3-dot waiting
indicator (toolRunningRow) after tool cards for visual feedback.
- style.css: Scope blinking cursor to last live-assistant segment only.
Add spacing for toolRunningRow.
* chore: CHANGELOG for v0.50.174
---------
Co-authored-by: bsgdigital <bsgdigital@users.noreply.github.com>
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
* fix(renderer): ordered list items always showed 1. — emit value= on each <li> (#886)
Root cause: when LLMs output numbered lists with blank lines between items,
renderMd()'s paragraph-splitter (split(/\n{2,}/)) breaks the markdown into
one chunk per item. The ordered-list regex then wraps each item in its own
<ol>, and since each <ol> restarts at 1, the rendered output is always 1. 1. 1.
Fix: capture the original number from each list line and emit value="N" on
every <li>. The HTML spec guarantees that value= overrides the <ol> counter,
so even items in separate <ol> containers display their correct ordinal.
6 regression tests in tests/test_886_ordered_list_numbering.py.
1958 tests pass.
* chore: add v0.50.173 CHANGELOG entry for ordered list fix
---------
Co-authored-by: Hermes Bedrock Fix <hermes-fixes@local>
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
* fix(settings): show live models in default model picker and apply to new chats (#872)
Two related bugs:
1. Settings > Preferences > Default Model dropdown only showed static models
from /api/models — live-fetched models (e.g. @nous:anthropic/claude-opus-4.7)
were missing. Now calls _fetchLiveModels() on the settings picker too.
2. New chats ignored the saved default model preference — they always used the
chat-header dropdown value (which reflects the previous session's model).
Now newSession() uses the saved default_model and syncs the dropdown.
Extracted _addLiveModelsToSelect() from _fetchLiveModels() so cached live models
can be applied to any <select> element (chat-header or settings picker).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(tests): update live-model prefix tests for _addLiveModelsToSelect extraction
The tests searched for og.dataset.provider, _isPortalFetch, and openrouter
exclusion patterns inside _fetchLiveModels(). These were extracted into
_addLiveModelsToSelect() as part of the #872 fix. Updated regex targets to
check _addLiveModelsToSelect first, falling back to _fetchLiveModels.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* chore: add multi-tab note on window._defaultModel
Clarifies that window._defaultModel is per-page-load and not synced
across browser tabs, following maintainer feedback on #889.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* chore: CHANGELOG for v0.50.170
* chore: trigger PR refresh after rebase
---------
Co-authored-by: fr33m1nd <bergeouss@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
The _ob_stash regex in renderMd() used (<code>[^<]*</code>) which failed
to match <code class="language-sql"> tags (attributes) and couldn't capture
multiline content. Code blocks leaked into the bold/italic pipeline,
corrupting SQL/C# comments into <strong><em> tags and producing <
artifacts.
Replace with (<code\b[^>]*>[\s\S]*?</code>) to handle attributes and
multiline content correctly.
Closes#890
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Surfaces providers added via credential_pool in the model dropdown. Ambient gh-cli tokens suppressed. _apply_provider_prefix helper extracted. Ollama Cloud display name + dynamic model list. looksLikeBareOllamaId heuristic tightened. Test isolation fixed.
PR #820 by @starship-s.
* fix(models): stale cross-provider model no longer shows as unavailable in picker
Two bugs allowed an openai/gpt-5.4-mini stale session model to appear as
'(unavailable)' under a custom provider group for users who never configured
OpenAI (#829).
Backend (api/routes.py): _resolve_compatible_session_model() had a blanket
early-return for active_provider in {custom, openrouter} that skipped all
normalization regardless of whether any catalog group could route the model's
prefix. A custom_providers-only user with a stale openai/... session model
was never corrected. Fixed: only skip normalization when the model prefix is
actually routable (matches a catalog group provider_id, or an openrouter
group is present that can route any provider/model).
Frontend (static/ui.js): renderSession() injected a bare <option> (not in
any <optgroup>) for models not found in the dropdown. renderModelDropdown()
rendered bare options without emitting a group heading, so they visually
inherited the last rendered provider heading — making the stale model appear
to belong to the custom provider group. Fixed: silently reset to the first
available model and fire a PATCH to persist the correction instead of
injecting a misleading (unavailable) option.
5 new tests in test_provider_mismatch.py cover:
- stale openai model cleared when custom_providers-only + no default_model
- stale openai model cleared when custom_providers-only + default_model set
- openrouter model preserved when openrouter group present
- custom/ namespace always preserved
- ui.js no longer injects model_unavailable option
* fix(ui): declare modelSel locally in syncTopbar reset path; fix test assertion
- Use const modelSel=$('modelSelect') instead of undeclared sel in the
stale-model reset branch of syncTopbar() (caught in Opus review)
- Fix test assertion: or → and for model_unavailable key absence check
---------
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Closes#631. Closes#804.
Bug A (thinking card below answer / double render / stuck cursor): trailing rAF after 'done'
inserted a duplicate live-turn wrapper into already-settled DOM. Fixed via _streamFinalized flag
+ cancelAnimationFrame in all terminal handlers (done/apperror/cancel/_handleStreamError) +
_scheduleRender guard. All three reported symptoms were the same root cause.
Bug B (accumulator reset): original fix reset assistantText/reasoningText inside _wireSSE on reconnect.
Reverted — server uses one-shot queue.Queue(), no replay on reconnect, reset would wipe valid
pre-drop content causing data loss. Bug A fix alone resolves all symptoms.
#804 (blank page workspace): syncWorkspaceDisplays uses S._profileDefaultWorkspace as fallback;
workspace chip enabled when hasWorkspace (not hasSession); promptNewFile/promptNewFolder/
switchToWorkspace/promptWorkspacePath auto-create session on blank page; boot.js hydrates
_profileDefaultWorkspace from /api/settings before any session exists.
Opus max-effort review + Nathan independent review + full browser QA. 1765/1765 tests.
Closes#815.
Three root causes fixed:
1. Provider aliases (z.ai/x.ai/google/grok/claude/aws-bedrock/dashscope/~25 more) not
normalized before _PROVIDER_MODELS lookup — provider fell to empty else-branch while
TUI worked (it normalizes at startup). Fixed via _resolve_provider_alias() + inlined
_PROVIDER_ALIASES table in api/config.py.
2. Silent ImportError in original normalization: 'from hermes_cli.models import
_PROVIDER_ALIASES' inside try/except silently failed without hermes-agent on sys.path
(CI, minimal installs). The inlined table fixes this — normalization now works
regardless of whether hermes-agent is installed.
3. /api/models/live?provider=custom now falls back to custom_providers entries from
config.yaml when provider_model_ids() returns empty.
Also: provider_id on every group in /api/models response for deterministic JS optgroup
matching (no substring false positives). 17 targeted tests, 1725/1725 full suite.
* fix: update banner conflict recovery + server self-restart after update (#813#814)
* fix(update): restart must wait for in-flight update + reset force button on retry
Two defects in the update banner flow found during review of PR #816:
1. Two-target race (webui + agent sequential)
The client posts targets sequentially: webui succeeds and schedules
a restart timer (2 s delay); client then posts agent; server begins
agent fetch+pull; at T=2 s the restart timer fires os.execv mid-pull,
killing the agent update and closing the client connection. User
sees "Update failed (agent): Failed to fetch" even though webui did
update, and the agent repo is in an unknown partial state.
Fix: _schedule_restart() now blocks on _apply_lock before calling
os.execv. If a second update is in flight when the timer fires, the
restart thread waits until it completes. If nothing is in flight the
lock acquire is instant, so no-op updates still restart immediately.
2. Stale force-update button across retries
_showUpdateError sets btnForceUpdate to display:inline-block when
res.conflict / res.diverged. Nothing resets it on the next retry,
so a subsequent non-conflict error (e.g. network) leaves the stale
force button visible pointing at the previous target.
Fix: applyUpdates() now hides the force button and clears its
data-target at the start of each attempt.
Tests:
- test_schedule_restart_waits_for_apply_lock: holds _apply_lock from a
helper thread, verifies execv is delayed until the lock is released.
- test_schedule_restart_still_fires_when_no_update_in_flight: sanity
check that the common path still works with no contention.
- test_apply_updates_resets_force_button_at_start: regression guard
that the reset appears before the update loop begins.
Full suite: 1683 passed, 0 failures.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(update): hold _apply_lock through execv + fix banner error layout
Two fixes from Opus review:
1. TOCTOU gap in _schedule_restart (api/updates.py): the original pattern
acquired _apply_lock, released it, then called os.execv — leaving a brief
window where a new update could start between release and execv. Fixed by
moving os.execv inside the 'with _apply_lock:' block so the process is
replaced while still holding the lock; no new update can acquire it.
2. Banner CSS layout (static/index.html): #updateError was a direct flex child
of .update-banner (display:flex row), so long error messages sat inline
between #updateMsg and the buttons instead of below the message.
Wrapped #updateMsg + #updateError in a flex-column container so errors
stack vertically under the status line.
* docs: add v0.50.134 CHANGELOG entry
---------
Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Closes#461
Adds full /reasoning CLI parity to the WebUI slash command system:
- /reasoning show|on → window._showThinking = true; writes display.show_reasoning to config.yaml (same key as CLI); mirrors to settings.json for boot.js
- /reasoning hide|off → same in reverse; re-renders immediately
- /reasoning none|minimal|low|medium|high|xhigh → POST /api/reasoning → writes agent.reasoning_effort to config.yaml; takes effect next turn (matching CLI semantics)
- /reasoning (no args) → GET /api/reasoning → live status toast from config.yaml
- Autocomplete shows all 8 options: show|hide|none|minimal|low|medium|high|xhigh
- Profile-isolated: _get_config_path() is thread-local so per-profile settings never bleed across
- Boot hydration: window._showThinking initialised from settings.json show_thinking on page load
- Inspect.signature guard in streaming.py so older hermes-agent builds don't TypeError
28 new tests, 1708/1708 total passing. Full browser QA on port 8789 with isolated state. CLI/config.yaml sync verified with hermes_constants.parse_reasoning_effort().
Queued follow-up messages now survive page refresh. Persisted atomically in queueSessionMessage/shiftQueuedSessionMessage. On reload: if agent still active, queue is silently hydrated (done handler drains it); if idle, first entry is restored as a composer draft with a toast. Stale entries discarded.
Fixes#660
## Summary
Rebased on behalf of @aronprins from fork branch `codex/dark-user-bubbles`. Two asset-only commits (PR screenshot add/remove) were dropped; the two code commits are applied cleanly on top of current master (v0.50.110).
### What changed
**Dark-mode user bubbles** (`static/style.css`):
- `:root.dark` now overrides `--user-bubble-bg`/`--user-bubble-border` to `var(--accent-bg-strong)` (a 15% opacity tint) — keeps the bubble visually subdued in dark skins instead of a glaring bright accent fill
- Removes 6 per-skin `--user-bubble-text` hacks (ares, mono, slate, poseidon, sisyphus, charizard); text falls back to `var(--text)` which is already correct in dark mode
- Adds `--user-bubble-placeholder` token; edit-area box-shadow now uses `--focus-ring` instead of hardcoded `rgba(255,255,255,.15)`
**Thinking card collapsibility** (`static/ui.js` + `static/style.css`):
- `_thinkingMarkup()` now includes `onclick` toggle and chevron affordance, matching the compression reference card pattern
- `.thinking-card-header` gets `display:flex; gap:8px` for proper icon/label/chevron alignment
**Tests**: 2 new in `test_bugbatch_apr2026.py` (dark bubble token contract + no-per-skin-hack assertion), 2 updated in `test_ui_card_animation.py` (flex header layout + onclick pattern).
1520 passed. QA 20/20. Browser verified: dark mode bubble uses subtle tint, thinking card toggles correctly.
(credit: @aronprins)
Squash merge of PR #717 — rebased on behalf of @franksong2702.
## What it does
Fixes#680. Footer chrome (timestamps, copy, edit, regenerate) is now hover-only for both user and assistant message rows, consistent throughout the conversation. The last assistant turn keeps cumulative usage visible at rest; timestamp and actions are revealed inline on hover in the same row.
Key changes:
- `static/ui.js`: new `_formatMessageFooterTimestamp()` (local timezone, cross-day fuller format); `timeHtml` no longer gated to user-only; last assistant usage moved from separate `.msg-usage` div to inline `.msg-usage-inline` span in the footer
- `static/style.css`: `.msg-foot-with-usage` class + rules; assistant footer opacity changed from 0.45 to 0 (hover-only); `:focus-within` alongside `:hover` for keyboard users
- `api/streaming.py`: `_restore_reasoning_metadata()` now preserves `_ts`/`timestamp` for unchanged historical messages
- `tests/test_sprint49.py`: 8 new tests covering rendering contract, hover CSS, timestamp preservation
Tests: 1518 passed. QA: 20/20. Browser verified. Reviewed and approved by @nesquena and @aronprins.
fix(ui): restrict edit to latest user message (#747)
Only the latest user turn shows the pencil/edit affordance. Older user
messages remain read-only (copy + timestamp still work). Avoids the
misleading implication that historical messages can be lightly edited
when the actual action truncates the session and restarts the
conversation from that point.
Closes#744
Co-authored-by: franksong2702 <franksong2702@users.noreply.github.com>
Strips <function_calls> XML from assistant messages before rendering, adds workspace file panel empty-state messages, and changes notification description from 'tab' to 'app'. 16 new tests. Fixes#702, #703, #704.
- Live search input in model dropdown (filter by name or ID)
- Provider group headers preserved in filtered view
- Clear button, Escape-to-close, No models found empty state
- i18n EN/ES/zh-CN strings
- CSS uses var(--accent) consistent with current theme system
- zh-CN double-escape fix included
- Provider headers regression fix included
- 1423 tests pass
Co-authored-by: mmartial <mmartial@users.noreply.github.com>
Fixes <|turn|>thinking delimiter (was wrong as <|turn>thinking) in api/streaming.py, static/messages.js, and static/ui.js. Adds 13 regression tests. Independent review by @nesquena.
Independent review by @nesquena confirmed all blockers resolved. Theme×skin two-axis system replaces old monolithic color schemes. Closes#627. Co-Authored-By: aronprins <aronprins@users.noreply.github.com>
Squash-merges feature from PR #588 by @vcavichini. Dynamic <base href> injection + api() helper slash-stripping enables deploying hermes-webui behind a reverse proxy at any subpath without configuration. Also fixes pre-existing bug: api/upload was using location.origin instead of location.href (closes#596). Co-authored-by: vcavichini <vcavichini@users.noreply.github.com>
Bug: the autolink pass stashed <a> tags (via _al_stash) before running,
but did not stash <img> tags. When  was converted to an <img>
tag by the image pass, the subsequent autolink regex matched the URL
inside src="..." and wrapped it in <a href="...">url</a>, producing
src="<a href="...">url</a>" — a completely broken image source.
Fix: extend the _al_stash regex from:
(<a\b[^>]*>[\s\S]*?<\/a>)
to:
(<a\b[^>]*>[\s\S]*?<\/a>|<img\b[^>]*>)
This stashes both <a> and self-closing <img> tags before autolink runs,
then restores them after, so the URL inside src= is never touched.
Adds 7 regression tests in tests/test_issue487b.py.
1. ** inside was corrupted** — the outer bold/italic pass at line 480 ran
after the outer backtick→<code> pass at line 457, causing esc() to corrupt <code> tags
into <code> inside <strong>. Fix: add _ob_stash to protect <code> tags from
the outer bold/italic pass.
2. **Table cells with [label](url) produced double <a> tags** — the outer [label](url) pass
ran BEFORE the table regex, converting links to <a> tags in the raw table source.
Then inlineMd() processed those <a> tags again and autolink re-linked the URL inside
href="...". Fix: moved the outer link pass to AFTER the table pass so table cells
get their links from inlineMd() only, which has its own _link_stash protection.
* fix: delegate all live model fetching to agent's provider_model_ids()
Previously _handle_live_models() maintained its own per-provider logic:
- anthropic, google, gemini returned 'not_supported' (hardcoded exclusions)
- openai-codex had a custom branch (added in v0.50.30)
- openai/copilot had hardcoded base URLs
- other providers fell through to a generic /v1/models fetch
Now the handler delegates entirely to hermes_cli.models.provider_model_ids(),
which is the agent's authoritative resolver:
- anthropic: live fetch via /v1/models with correct API-key or OAuth headers
- copilot: live fetch from api.githubcopilot.com/models with Copilot headers
- openai-codex: Codex OAuth endpoint + ~/.codex/ cache fallback
- nous: live fetch from Nous inference portal
- deepseek, kimi-coding: generic OpenAI-compat /v1/models
- opencode-zen/go: OpenCode live catalog
- openrouter: curated static list (live returns 300+ which is overwhelming)
- google/gemini, zai, minimax: static list (non-standard or Anthropic-compat endpoints)
- any others: graceful static fallback
Also removed the client-side skip guard in _fetchLiveModels() (ui.js) that
blocked live fetching for anthropic, google, and gemini.
The hardcoded model lists in _PROVIDER_MODELS remain as the fallback when
credentials are missing or network is unavailable — they are never shown
when live data is available.
* docs: v0.50.31 release — version badge and CHANGELOG
---------
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
* fix: persist durable inflight reload snapshots
* fix: remove duplicate loadInflightState stub, update CHANGELOG test count
The stub added in the previous review branch is superseded by the author's
real localStorage-backed implementation in the cherry-picked commit 36051c0.
Remove the duplicate. Update CHANGELOG to 961 tests and document the durable
inflight state feature.
---------
Co-authored-by: Jordan SkyLF <jordan@skylinkfiber.net>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
* fix: preserve live session output across chat switches
(cherry picked from commit 401e3b643d25e8dad8c06883b478b3c3073f07a5)
* fix: preserve todo state after session reload
(cherry picked from commit 7ee093ba19978af23b79148df2f2347e2f1e5bde)
* fix: preserve live assistant anchor across rerenders
* fix: stream live reasoning and tool progress
* fix: recover inflight session state after reload
* fix: add loadInflightState stub + CHANGELOG v0.50.21
- static/ui.js: add loadInflightState() function (currently returns null —
the typeof guard in sessions.js means reload recovery works via the
else-path attachLiveStream call; this stub satisfies the guard cleanly
and documents the extension point for future localStorage-backed state)
- CHANGELOG.md: v0.50.21 entry; 960 tests (up from 949)
---------
Co-authored-by: Jordan SkyLF <jordan@skylinkfiber.net>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
* fix: silent errors, stale models, live model fetching (#373, #374, #375)
- api/streaming.py: detect empty agent response (_assistant_added check),
emit apperror(type='no_response' or 'auth_mismatch') instead of silent done
- api/streaming.py: add _token_sent flag so guard works for streaming agents
- static/messages.js: done handler belt-and-suspenders guard for zero replies
- static/messages.js: apperror handler labels 'no_response' type distinctly
- api/config.py: remove gpt-4o and o3 from _FALLBACK_MODELS and
_PROVIDER_MODELS['openai'] (superseded by gpt-5.4-mini and o4-mini)
- api/routes.py: new /api/models/live?provider= endpoint, fetches /v1/models
from provider API with B310 scheme check + SSRF guard
- static/ui.js: _fetchLiveModels() background fetch after static list loads,
appends new models to dropdown, caches per session, skips unsupported providers
Other:
- tests/test_issues_373_374_375.py: 25 new structural tests
- tests/test_regressions.py: extend done-handler window 1500->2500 chars
- CHANGELOG.md: v0.50.19 entry; 947 tests (up from 922)
* fix: SSRF hostname bypass + auth detection operator precedence
1. routes.py: SSRF guard used substring matching (any(k in hostname))
which allows bypass via hostnames like evil-ollama.attacker.com.
Changed to exact hostname matching against a fixed set of known
local hostnames (localhost, 127.0.0.1, 0.0.0.0, ::1).
2. streaming.py: _is_auth detection had a Python operator precedence
bug on the ternary expression. The line:
'AuthenticationError' in type(...).__name__ if _last_err else False
parsed as the ternary absorbing the rest of the or-chain when
_last_err was falsy. Fixed to: (_last_err and 'AuthenticationError' in ...)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: fix v0.50.20 CHANGELOG version number and test count (949 tests)
---------
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: KaTeX math rendering for $..$ and $$..$$ in chat and previews (fixes#347)
- Stash math delimiters before markdown pipeline, restore as .katex-block/.katex-inline elements
- KaTeX JS lazy-loaded from CDN on first math block (mirrors mermaid pattern)
- KaTeX CSS loaded eagerly in <head> to prevent layout shift
- SRI hashes on both CDN tags
- throwOnError:false — bad LaTeX degrades to code span
- Supports $$, $, \\(...\\), \\[...\\] delimiters
- 18 new tests, 831/831 passing
* fix: remove invalid \' escape sequences in math stash lines
Lines 311, 314, 316, 317 had \' (backslash-quote) instead of plain '
in the arrow function bodies. This is a JS syntax error — node --check
fails with 'Invalid or unexpected token'. Likely caused by a
serialization artifact during code generation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: swap stash order (fence before math) to protect code spans; add renderKatexBlocks to workspace preview
- static/ui.js: fence_stash now runs BEFORE math_stash so dollar signs
inside backtick code spans are not extracted as math. Previously
`$x$` would render as KaTeX inside a <code> tag instead of
showing the literal string $x$.
- static/workspace.js: add requestAnimationFrame(renderKatexBlocks)
after markdown preview renders so math works in workspace file
previews, not only in chat messages.
* feat: KaTeX math rendering + stash order fix + workspace wiring (#352)
- tests/test_issue347.py: 11 new tests (29 total) covering fence-before-math
ordering, workspace.js renderKatexBlocks call, stash token distinctness,
false-positive prevention, safe-tags boundary check
- CHANGELOG.md: v0.50.15 entry; 870 tests total (up from 841)
* fix: use literal null byte (\x00M) in math stash token — matches restore regex
The original PR's second commit (fix: remove invalid \' escapes) accidentally
doubled the backslash in the math stash tokens: '\\x00M' is a 5-char string
(backslash + x + 0 + 0 + M) but the restore regex /\x00M/ expects a null byte.
Result: $...$ in messages produced visible \x00M0\x00 tokens instead of
KaTeX spans.
Changed all 4 math stash return statements to use '\x00M' (single backslash =
null byte, same convention as fence_stash's '\x00F').
Also updates test_stash_tokens_distinct to check for the correct pattern.
* fix: add null-byte token test; update CHANGELOG to v0.50.15 with fixes
- tests/test_issue347.py: add test_math_stash_token_uses_single_backslash_null_byte
to catch the \\x00M double-backslash regression; 30 tests total (up from 29)
- CHANGELOG.md: v0.50.15 entry documents all fixes including the token bug
and workspace preview wiring; 871 tests total
---------
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Remove ^ anchor from think/Gemma regexes in ui.js; trimStart() before startsWith checks in messages.js streaming path. Fixes MiniMax M2.7 and any model emitting leading newlines before <think>. 10 new tests, 768 total.
* Polish workspace panel behavior and app dialogs
* Replace remaining emoji UI glyphs with Lucide icons
* Redesign composer footer around model and context controls
Move the model selector into the composer footer, replace the linear context pill with a compact circular badge plus tooltip, and remove the redundant topbar model pill.
Design credit and inspiration: Theo / T3 Code.
Reference implementation: https://github.com/pingdotgg/t3code/
* Remove obsolete activity bar
Drop the old activity bar, keep turn-scoped state in the composer footer, and route remaining non-chat status messages through toasts.
This leaves live tool cards and the message timeline as the primary progress UI, with the composer owning stop/cancel and brief turn status.
* Move workspace and model switching into composer footer
* Move profile switching into composer footer
* Refactor Hermes control center UI
* Redesign control center settings modal layout
Widen the modal to 860px, simplify the tab list to icon+label rows,
stretch the tab column's divider to full height, lock the panel to a
fixed height so switching tabs no longer resizes the outer shell, and
always open on the Conversation tab.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Put session item actions in a dropdown
* Use Hermes mark in sidebar control button
* Reset control center section on close
* Drop session-item left border indicator
Remove the left-border accent used for active, CLI, and project rows —
each state already has a dedicated cue (gold fill, cli badge, project
dot), so the border was redundant. Fully round the row, add 2px
bottom spacing between rows, and strip the matching JS/CSS overrides.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Increase session search input vertical padding
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Normalise odd pixel values across UI
Snap padding, gap, and border-radius values to the 2/4/6/8/10/12 grid
across composer chips, sidebar panels, cron list, settings, approval
buttons, dropdowns, and inline message edit — eliminating the 7/9/11px
drift that was making sibling elements feel subtly misaligned.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Add missing #btnMobileFiles button and .mobile-files-btn CSS (for mobile QA suite)
The mobile layout regression suite (test_mobile_layout.py) requires:
- #btnMobileFiles onclick=toggleMobileFiles() in topbar chips
- .mobile-files-btn CSS rules for responsive show/hide at 640/900px breakpoints
Also adds max-width guard to .profile-dropdown to prevent clipping at narrow viewports.
* Improve composer footer mobile responsiveness and UX
- Collapse composer chips to icon-only at <=400px viewports
- Add model chip icon (CPU) so it remains tappable when labels are hidden
- Show send button always (disabled state when empty, hidden during streaming)
- Show context usage indicator on session load, not just after streaming
- Add cancel status fallback timeout to prevent stale "Cancelling..." text
- Update tests to match new send button and busy state behavior
* Fix duplicate files button and broken workspace close on mobile
Remove redundant #btnMobileFiles button that duplicated #btnWorkspacePanelToggle
in the mobile topbar. Fix workspace panel close button calling undefined
closeMobileFiles() — now calls closeWorkspacePanel().
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix model chip icon vertical alignment in composer footer
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix workspace toggle button hidden on desktop by conflicting CSS class
Remove mobile-files-btn class from #btnWorkspacePanelToggle — its
display:none!important rule was overriding workspace-toggle-btn visibility
on non-mobile viewports.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix session actions dots button inaccessible on mobile sidebar
Always show the session actions trigger on mobile (no hover state on
touch devices) and restore right padding so text truncates with
ellipsis before the dots icon.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix composer footer manage links not opening sidebar panel
The "Manage profiles" and "Manage workspaces" links in the composer
footer dropdowns called switchPanel() which only changes the active
panel content but doesn't open the sidebar. Replaced with
mobileSwitchPanel() which also opens the sidebar so the panel is
actually visible.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Widen icon-only composer chips breakpoint from 400px to 768px
Move the icon-only chip styling up into the existing max-width:768px
media query so chips collapse to icon-only on tablets too, preventing
composer footer overflow on mid-size screens.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix composer-left vertical scrollbar by setting overflow-y:hidden
When overflow-x is set to auto, the CSS spec implicitly changes
overflow-y from visible to auto, allowing a vertical scrollbar to
appear from slight chip padding/border overflow. Explicitly set
overflow-y:hidden to prevent this.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: resolve rebase conflicts and fix control center test assertions
- Resolved 4 conflicts during rebase onto master (workspace.js,
boot.js, index.html, test_sprint34.py)
- Fixed test_sprint34.py: _controlSection -> _settingsSection,
cc-tab -> settings-tabs (matching actual implementation)
- Fixed quoting syntax error in test assertion
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: update version badge in System tab to v0.49.4
* docs: update README and CHANGELOG for v0.50.0 UI refresh, bump version badge
---------
Co-authored-by: Aron Prins <pwf.aron@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
* fix: warn on provider/model mismatch, surface auth errors (#266)
Fixes#266 — WebUI silently ignores provider/model selection mismatch.
The problem: selecting an OpenRouter (or Anthropic/OpenAI) model while
Hermes is configured for a different provider (e.g. local Ollama) sends
the request to the wrong endpoint, which returns a 401 Unauthorized error
with no UI indication of why.
Three-layer fix:
1. api/streaming.py — detect 401/auth errors explicitly
Added is_auth_error detection covering '401', 'AuthenticationError',
'authentication', 'unauthorized', 'invalid api key', and the specific
Ollama error string 'no cookie auth credentials'. Auth errors emit
apperror with type='auth_mismatch' and a hint pointing to 'hermes model'.
2. static/ui.js — expose active_provider and warn on selection
- populateModelDropdown() stores data.active_provider from /api/models
as window._activeProvider (the field was already in the response but
the frontend never used it)
- New _checkProviderMismatch(modelId) helper: compares the selected
model's slash-prefix (e.g. 'openai/' from 'openai/gpt-4o') against
the active provider. Skips the check for 'openrouter' and 'custom'
to avoid false positives on configs that legitimately route any model.
3. static/boot.js — warn on model dropdown change
modelSelect.onchange calls _checkProviderMismatch() and shows a toast
when the selected model looks incompatible with the configured provider.
4. static/messages.js — distinct UI label for auth errors
apperror handler now distinguishes type='auth_mismatch' and shows
'Provider mismatch' as the error label instead of 'Error'.
5. static/i18n.js — provider_mismatch_warning and provider_mismatch_label
keys added to all 5 locales (en, es, de, zh-Hans, zh-Hant).
Tests: 21 new tests in tests/test_provider_mismatch.py covering all
five change areas. 679/679 total pass (658 baseline + 21 new).
* fix: t() call args spread + use i18n label for auth mismatch
1. ui.js: _checkProviderMismatch passed [modelId, ap] as a single
array arg to t(). Since t(key, ...args) spreads, the function
received the array as m and undefined as p. Fixed to pass as
separate args: t('provider_mismatch_warning', modelId, ap).
2. messages.js: 'Provider mismatch' label was hardcoded instead of
using t('provider_mismatch_label'). Now uses the i18n key with
fallback for when t() isn't available.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Table cells used esc() which escaped all HTML including <strong>,
<em>, <code> tags. Changed to inlineMd() which processes markdown
bold/italic/code/links and allows safe HTML tags through.
This runs after the pre-pass that converts <strong> to ** and
<em> to *, so both HTML tags and markdown syntax in table cells
are rendered correctly.
Fixes#273
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: custom provider with slash model name no longer rerouted to OpenRouter (#255)
When base_url is configured in config.yaml, resolve_model_provider() now
trusts the configured provider/base_url entirely and skips the slash-based
OpenRouter heuristic. Fixes google/gemma-4-26b-a4b with provider:custom
being silently routed to OpenRouter, resulting in 401 errors.
Fixes#230
* test: mobile layout regression suite — 14 tests for every QA run (#254)
Adds tests/test_mobile_layout.py with 14 static regression tests that run
on every QA pass to catch mobile layout breakage before it reaches prod.
Covers: breakpoints at 900px/640px, right panel slide-over CSS, mobile
overlay, bottom nav, files button, profile dropdown z-index, chip overflow,
workspace close, 100dvh, 44px touch targets, 16px font-size on textarea.
* feat: /skills slash command lists and filters available Hermes skills (#257)
Adds /skills [query] command to commands.js. Fetches from /api/skills,
groups by category (alphabetically sorted), displays as a formatted
assistant message. Optional query filters by name, description, or category.
i18n keys added for en, de, zh, zh-Hant. 1 regression test added.
Fixes#248
* feat: shared app dialogs replace native confirm()/prompt() calls (#251)
Adds showConfirmDialog() and showPromptDialog() helpers to ui.js, backed
by a themed #appDialogOverlay. Replaces all 11 native browser confirm/prompt
call sites across panels.js, sessions.js, ui.js, workspace.js.
Supports: danger mode, keyboard focus trap (Tab/Escape/Enter), focus restore,
ARIA roles, mobile-responsive stacked buttons at 640px. i18n for en/de/zh/zh-Hant.
5 new tests in test_sprint33.py verify markup, CSS, helpers, and absence of
native dialog calls.
Extracted from PR #242.
* fix: Android Chrome mobile — workspace panel close + profile dropdown (#256)
Fix#247: toggleMobileFiles() now shows/hides the mobile overlay when
toggling the right workspace panel. New closeMobileFiles() helper closes
the panel with correct overlay state tracking. Overlay onclick calls both
closeMobileSidebar() and closeMobileFiles(). Mobile-only close button (x)
added to workspace panel header.
Fix#246: profile dropdown uses position:fixed;top:56px;right:8px at
max-width:900px, escaping the overflow-x:auto stacking context that was
clipping it on Android Chrome.
Fix applied during review: closeMobileSidebar() now checks if the right
panel is still open before hiding the overlay, preventing the overlay from
disappearing when only the sidebar is closed.
Fixes#247Fixes#246
* feat: session ⋯ action dropdown replaces per-row buttons (#252)
Replaces the 5 per-row hover action buttons (pin/move/archive/duplicate/trash)
with a single ⋯ trigger that opens a positioned dropdown menu. Menu has full
keyboard (Escape), click-outside, scroll, and resize-reposition handling.
Position:fixed prevents sidebar clipping.
5 actions: Pin/Unpin, Move to project, Archive/Unarchive, Duplicate, Delete
(danger style). Each with icon and descriptive subtitle.
Updated test_sprint16.py: test_sessions_js_uses_action_menu_not_per_row_buttons
asserts the new trigger and menu functions exist, old per-row classes are gone.
Extracted from PR #242.
* docs: v0.47.0 release notes, bump version, update test counts (645)
---------
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
* fix: decode HTML entities before markdown processing + zh/zh-Hant translations (#239)
Adds decode() helper in renderMd() to fix double-escaping of HTML entities
from LLM output (e.g. <code> becoming &lt;code&gt; instead
of rendering). XSS-safe: decode runs before esc(), only 5 entity patterns.
Also adds 40+ missing zh (Simplified Chinese) translation keys and a new
zh-Hant (Traditional Chinese) locale with 163 keys.
Fix applied: removed duplicate settings_label_notifications key in both
zh and zh-Hant locales.
Fixes#240
* fix: restore custom model list discovery with config api key (#238)
get_available_models() now reads api_key from config.yaml before env vars:
1. model.api_key
2. providers.<active>.api_key / providers.custom.api_key
3. env var fallbacks (HERMES_API_KEY, OPENAI_API_KEY, etc.)
Also adds OpenAI/Python User-Agent header and a regression test covering
authenticated /v1/models discovery.
Fixes users with LM Studio / Ollama custom endpoints configured in
config.yaml whose model picker silently collapsed to the default model.
* feat: Docker UID/GID matching to avoid root-owned .hermes files (#237)
Adds docker_init.bash with hermeswebuitoo/hermeswebui user pattern so
container files match the host user UID/GID. Prevents .hermes volume
mounts from being owned by root when using a non-root host user.
Configure via WANTED_UID and WANTED_GID env vars (default 1000/1000).
Readme updated with setup instructions.
Fix applied: removed duplicate WANTED_GID=1000 line in docker-compose.yml
that was overriding the ${GID:-1000} variable expansion.
* security: redact credentials from API responses and fix credential file permissions (#243)
Adds response-layer credential redaction to three endpoints:
- GET /api/session — messages[], tool_calls[], and title
- GET /api/session/export — download also redacted
- SSE done event — session payload in stream
- GET /api/memory — MEMORY.md and USER.md content
Adds api/startup.py with fix_credential_permissions() at server startup.
Adds 13 tests in tests/test_security_redaction.py.
Merged with #237 container detection changes in server.py.
* fix: cancel button now interrupts agent and cleans up UI state (#244)
Wires agent.interrupt() into cancel_stream() so the backend actually
stops tool execution when the user clicks Cancel, rather than only
stopping the SSE stream while the agent keeps running.
Changes:
- api/config.py: adds AGENT_INSTANCES dict (stream_id -> AIAgent)
- api/streaming.py: stores agent in AGENT_INSTANCES after creation,
checks CANCEL_FLAGS immediately after store (race condition fix),
calls agent.interrupt() in cancel_stream(), cleans up in finally block
- static/boot.js: removes stale setStatus(cancelling) call
- static/messages.js: setBusy(false)/setStatus('') unconditionally on cancel
Race condition fix: after storing agent in AGENT_INSTANCES, immediately
checks if CANCEL_FLAGS[stream_id] is already set (cancel arrived during
agent init) and interrupts before starting. Check is inside the same
STREAMS_LOCK acquisition, making it atomic.
New test file: tests/test_cancel_interrupt.py with 6 unit tests.
* docs: v0.46.0 release notes, bump version, update test counts
---------
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
* fix: approval pending check broken by stale has_pending import (#228)
api/routes.py imported has_pending/pop_pending from tools.approval, but the
agent module renamed has_pending to has_blocking_approval (checks gateway
queue, not _pending dict) and removed pop_pending. The import fell through
to fallback lambdas that always returned False, making GET /api/approval/pending
always return {pending:null} even after a successful inject_test.
Fix: check _pending directly under _lock — same dict submit_pending writes to.
Stale imports removed.
Before: 554 pass, 1 fail | After: 555 pass, 0 fail
* fix: move login JS into external file, remove inline handlers (#226)
Login page used inline onsubmit/onkeydown handlers and an inline <script>
block — all blocked by strict script-src CSP, causing silent login failure.
Fix: extract doLogin() and Enter key listener into static/login.js (served
from /static/, already a public path). Form uses id='login-form' and
data-* attributes for i18n strings instead of injected JS literals.
Also guards res.json() parse with try/catch so non-JSON error bodies
(e.g. HTTP 500) show the password-error fallback instead of 'Connection failed'.
Fixes#222.
* fix: improve update error messages when pull fails (#227)
_apply_update_inner() ran git pull --ff-only and returned only raw stderr
on failure, making all failure modes indistinguishable.
Fix: explicit git fetch before pull; if fetch fails, returns human-readable
network error. Diverged history and missing upstream tracking branch each
get distinct messages with exact recovery commands. Generic fallback
truncates to 300 chars and shows sentinel when git produces no output.
Also adds tests/test_update_checker.py with 13 tests covering all 4 new
diagnostic code paths (0 tests existed before).
Fixes#223.
* fix: stabilize 30s terminal approval prompt visibility (#225)
Adds minimum 30-second visibility guard for the approval card using
_approvalVisibleSince, _approvalHideTimer, and a signature fingerprint
to deduplicate repeated poll ticks.
Fix: respondApproval() and all stream-end paths (done/cancel/apperror/
error/start-error) now call hideApprovalCard(true) so the card hides
immediately when the user responds or the session ends. The 30s guard
only applies to mid-session poll ticks where the approval is still live
but briefly absent.
Adds 11 structural tests covering the new timer variables, force
parameter, force-on-respond, force-on-stream-end, and poll-loop
no-force behavior.
* feat: replace emoji icons with self-hosted Lucide SVG icons (#221)
Replaces all sidebar/button emoji icons with SVG paths from Lucide bundled
in static/icons.js (no CDN dependency). Adds li(name) function returning
inline SVG geometry from a hardcoded whitelist — unknown keys return '' so
dynamic server-supplied names never inject arbitrary SVG.
Changes:
- static/icons.js: new file with 21 icon paths + li() renderer
- static/index.html: all nav/action buttons now use li() icons
- static/ui.js: toolIcon(), fileIcon() use li() for tool/file icons
- static/messages.js: cancelStream button uses SVG square stop icon
- .gitignore: adds node_modules/ entry
Verified: all 35 onclick= functions exist in JS, all 21 li() calls
reference defined icons, applyBotName() selectors intact, version
label present, no removed IDs referenced by JS.
* docs: v0.44.0 release notes, bump version, update test counts
---------
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Agent review findings from PR #179:
1. static/ui.js line 542: extra } in ternary produced malformed HTML
in message bubble div (''}} instead of ''}). Caused a literal }
character to appear in the DOM.
2. api/routes.py: LOGIN_INVALID_PW and LOGIN_CONN_FAILED were inserted
into JS string context without JS-string escaping. Added backslash
escaping for ' and \ characters. Currently safe because locale values
are hardcoded, but this prevents breakage if custom locale strings
contain single quotes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Introduces a locale bundle system that makes UI language switchable at
runtime and trivially extensible to any future language.
Architecture:
- static/i18n.js: LOCALES object with 'en' and 'zh' bundles, t(key)
helper with English fallback, setLocale()/loadLocale() for persistence
via localStorage. Adding a new language = adding one object.
- api/config.py: 'language' setting (default 'en'), BCP-47 validation
- api/routes.py: _LOGIN_LOCALE dict for server-rendered login page;
template placeholders substituted at request time from saved setting
- static/index.html: loads i18n.js first (before other scripts); adds
Language dropdown to Settings panel, auto-populated from LOCALES
Wiring:
- boot.js: applies server-persisted locale at startup (after /api/settings
fetch); speech recognition lang follows _locale._speech
- panels.js: populates Language dropdown from LOCALES on settings open;
saves + applies locale on Save Settings
- All JS files: hardcoded user-facing strings replaced with t() calls
Coverage:
- test_sprint20.py: relaxed recognition.lang assertion to accept dynamic
locale-driven assignment (behavior unchanged for English default)
- 499/499 tests pass
Closes#177 (incorporates Chinese translations as a proper locale bundle
rather than hardcoded strings, so English default is fully preserved)
Hermes stores reasoning as a top-level message field (m.reasoning)
instead of in content arrays like Claude. This patch makes the
thinking/reasoning card also check for m.reasoning, so users can
see the model's reasoning process in the WebUI.
Tool cards disappeared on page refresh because assistant messages with
only tool_use content (no text) were filtered out of the visible
messages list. Since tool cards anchor to DOM rows via data-msg-idx,
removing the anchor row meant cards had nothing to attach to.
Fix: keep assistant messages in the render list if they contain
tool_use blocks, even when they have no text content. The row renders
with the role label but empty body, providing an anchor point for the
tool card insertion pass.
Fixes#140
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: tool call cards persist correctly after page reload
Root cause: the insertion logic looked for the NEXT assistant row to
insert BEFORE, but when the triggering assistant message contained only
tool_use blocks (no text), it was filtered from the DOM by msgContent()
and no anchor row existed. Cards were silently dropped.
Fix: find the row AT the assistant_msg_idx first (exact match), fall
back to the nearest preceding visible row, then insert AFTER it (not
before the next). This handles both text+tool and tool-only assistant
messages correctly.
Closes#140
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: tool card ordering — role-filter fallback anchor, preserve order for same-anchor groups
Two bugs in the initial PR:
- Fallback 'nearest row' had no role filter, could anchor to a user message
row causing cards to appear after a user bubble. Fixed: check role==='assistant'
in the fallback loop.
- Back-to-back tool-card groups sharing a filtered anchor were inserted in
reverse order because each group re-read anchorRow.nextSibling from the live
DOM. Fixed: track the last inserted node per anchor via anchorInsertAfter Map,
so each subsequent group appends after the previous one.
Also restores the 'Collect card elements before they get moved to DOM' comment
explaining why Array.from() is used on frag before DOM insertion.
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Move `import html` to module top (was inside function body)
- Fix IndexError crash in /login when bot_name is empty string;
use `or 'Hermes'` fallback instead of .get() default which
doesn't guard against stored empty string
- Add server-side sanitization in POST /api/settings: strip + default
empty/whitespace bot_name to 'Hermes' before persisting
- Escape _bn initial char in ui.js innerHTML (esc() consistency)
- Add maxlength=64 to #settingsBotName input field
- Add tests/test_sprint27.py: 9 tests covering API round-trip,
empty/whitespace defaults, login page rendering, and XSS escaping
Shows a blue banner when the webui or hermes-agent git repos are behind
their upstream branches. One-click 'Update Now' button does stash, pull
--ff-only, stash pop, then reloads the page.
Backend (api/updates.py):
- _check_repo(): git fetch + rev-list count with 15s timeout
- check_for_updates(): 30-min server-side cache, thread-safe, skips
Docker (no .git dir)
- apply_update(): stash (if dirty), pull --ff-only, pop, invalidate cache
Routes:
- GET /api/updates/check -- returns cached {webui, agent} with behind count
- POST /api/updates/apply -- {target: 'webui'|'agent'}
Frontend:
- Blue banner (matches reconnect-banner pattern) with 'Later' / 'Update Now'
- Non-blocking boot check via fire-and-forget .then(), once per tab session
- sessionStorage guards prevent re-checking and re-showing after dismiss
Settings:
- 'Check for updates' checkbox (default: on) -- when off, no git operations
- Removed 'Default Workspace' dropdown to keep settings panel compact
Performance:
- Server cache: git fetch at most 2x/hour regardless of client count
- sessionStorage: one check per browser tab session
- _check_in_progress flag prevents concurrent fetch storms
- Fire-and-forget: does NOT block the boot sequence
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The context indicator in the composer footer now shows real data from
the agent's context compressor instead of hardcoded estimates:
- last_prompt_tokens / context_length (e.g. '12.4k / 200k (6%)')
- Bar color: blue <50%, yellow 50-75%, red >75%
- Hover tooltip shows exact numbers + compression threshold
- Cost appended when available
Backend: streaming.py now reads context_length, threshold_tokens, and
last_prompt_tokens from agent.context_compressor after run_conversation()
and includes them in the usage dict sent with the 'done' SSE event.
This matches the CLI's context window display (the bar that shows
current context vs total window).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Agent review: hardcoded 128000 is wrong for Claude (200k), Gemini (1M),
and smaller models (8k-32k). Added a lookup table keyed by model name
substring covering major families with 128k fallback. TODO comment
for fetching exact values from server.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Shows a compact bar + label in the composer footer after the first
response, displaying input/output token counts, context window fill
percentage, and estimated cost. Bar turns yellow >50% and red >75%.
Updates on every response completion via the existing usage data from
the done SSE event. Hidden until first response (no usage data yet).
Inspired by PR #75 (@MartinNielsenDev).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Token usage display:
- Add 'show_token_usage' boolean to settings (default: false, off by default)
- Settings panel: checkbox 'Show token usage after responses'
- /usage slash command: instant toggle with toast feedback, persists to
server, updates checkbox if settings panel is open, re-renders messages
- Boot: load show_token_usage alongside send_key on startup
- ui.js: gate usage badge on window._showTokenUsage flag
Timestamps:
- streaming.py: stamp 'timestamp' on every message that lacks one at
conversation completion; old messages (no timestamp field) now get a
wall-clock time the first time they're touched by a new turn
- messages.js: stamp _ts on the last assistant message at done-event time
so the time shows immediately on the current turn before next reload
- Timestamps already render in the UI (Sprint 14): faint time on each
role header line, full opacity on hover, full date in title tooltip
Store expanded directory paths in localStorage keyed by workspace path
(key: 'hermes-webui-expanded:{workspacePath}'). On root load (loadDir('.')),
restore the saved set for the current workspace and pre-fetch dir contents
for any restored expanded directories so the tree renders fully on first
paint without requiring a second click to expand.
Saves on every expand/collapse toggle. Switching workspaces automatically
picks up that workspace's own saved state. Per-workspace (not per-session)
so the same tree state is shared across sessions using the same workspace,
which is the natural expectation.
- routes.py: reject glob wildcards (* ? [ ]) in skill name param to
prevent rglob wildcard injection when serving linked files
- panels.js: replace inline onclick+esc() with data-* attributes and
addEventListener for skill tag removal and linked-file clicks;
esc() is HTML-safe but not JS-safe -- apostrophes in names caused
JS syntax errors and _cronSelectedSkills array corruption
- ui.js: fix _fmtTokens(null/undefined) returning 'null'/'undefined'
by guarding with (!n||n<0) -> '0'; add data-role attribute to msg-row
elements so usage badge correctly targets the last assistant row
instead of the last row regardless of speaker
- tests: rename test_sprint24.py -> test_sprint23.py (wrong sprint #);
add 3 new tests: path traversal rejection, wildcard name rejection,
cron create with skills; strengthen existing tests to assert field
presence explicitly (was using .get(field, 0)==0 which never caught
a missing field)
Track A: Token/cost display
- Read agent usage attrs (session_prompt_tokens, session_completion_tokens,
session_estimated_cost_usd) after run_conversation in streaming.py
- Add input_tokens, output_tokens, estimated_cost fields to Session model
- Include usage in done SSE event payload
- Store usage on S.lastUsage in messages.js done handler
- Render usage badge below last assistant message (input/output/cost)
Track B: Subagent delegation cards
- Add subagent_progress to toolIcon map with shuffle emoji
- Special-case subagent_progress in buildToolCard: "Subagent" label,
strip double emoji from preview, add tool-card-subagent CSS class
- Indented border-left styling for subagent cards
- Clean delegate_task display name
Track C: Skill picker in cron create form
- Add skill search input + tag chips to cron create form HTML
- Skill picker JS in panels.js: search/filter, click-to-add tags,
remove tag chips, pre-fetch skill list on form open
- submitCronCreate sends skills array in POST body
- Skill picker dropdown + tag CSS
Track D: Skill linked files viewer
- Add file query param to /api/skills/content endpoint
- Serve linked files from skill directory with path traversal protection
- Ensure linked_files key always present in skill content response
- Render linked files section below SKILL.md content in preview panel
- openSkillFile function for viewing individual linked files
Track E: Bug fixes and code quality
- Expand Session.__init__ and compact() to readable multi-line format
- Remove inline import json as _j2 inside loop in streaming.py
- Fix tool_calls: capture args from assistant messages, skip unresolved names
- Store args snapshot in persisted tool_calls for reload display
6 new tests. Total: 421 (409 passing).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Root cause: three interacting bugs caused the model picker to show the wrong
model or flicker after a profile switch.
Bug 1 — syncTopbar() fought switchToProfile().
After switchToProfile() set the picker to the profile's model, syncTopbar()
was called (via renderSessionList -> loadSession, then explicitly at the end)
and overwrote it with S.session.model -- the old session's model.
Fix: added S._pendingProfileModel flag. switchToProfile() sets it;
syncTopbar() checks it first, applies the override, then clears it.
S.session.model is also updated to the resolved value so subsequent
syncTopbar() calls are consistent.
Bug 2 — Raw option injected at top of list for mismatched model IDs.
Profile configs store model IDs like 'claude-sonnet-4-6' (hermes-agent
format: hyphens, no namespace prefix) but the dropdown has
'anthropic/claude-sonnet-4.6' (OpenRouter format: dots, with prefix).
The old code did sel.value = id, found no match, then injected a new
<option> at the top of the list -- creating a lowercase duplicate that
didn't match any real provider group entry.
Fix: _findModelInDropdown() normalises both sides (strip prefix, hyphens->dots,
lowercase) and finds the best matching existing option. No new options are ever
injected for profile switching.
Bug 3 — populateModelDropdown() injected raw option on cold load.
Same issue: if default_model from /api/models didn't exactly match a dropdown
value, an extra option was added. Fixed by using _applyModelToDropdown()
which only selects existing options.
New helpers in ui.js:
_findModelInDropdown(modelId, sel) -- smart fuzzy match, returns matched value
_applyModelToDropdown(modelId, sel) -- sets picker, returns resolved value
Tests: 426 passed, 0 failed.
Two changes:
1. Workspace updates correctly on profile switch
switchToProfile() now applies data.default_workspace from the switch
response to the current session via /api/session/update, updates
S.session.workspace in-memory, and stores S._profileDefaultWorkspace
so the next new session also inherits the profile's workspace.
newSession() in sessions.js picks up S._profileDefaultWorkspace when
creating a new session after a profile switch.
2. Workspace chip removed from topbar
The workspace was shown in two places: the topbar chip (wsChip) AND
the sidebar bottom display (sidebarWsDisplay with name + full path).
The topbar chip was redundant, cluttered the topbar, and pushed other
chips (profile, model, clear, settings) off screen.
Removed wsChip from the topbar entirely. The sidebar display is now
the sole workspace UI, consistent and unambiguous.
Moved wsDropdown to live inside the sidebar position:relative wrapper
so it opens downward from sidebarWsDisplay. Updated the click-outside
listener to close on clicks outside sidebarWsDisplay/wsDropdown.
Removed stale wsChip update code from syncTopbar() in ui.js.
Tests: 426 passed, 0 failed.
Add full profile management to the web UI, matching the hermes-agent CLI
profile system. Profiles are isolated HERMES_HOME instances with their own
config, skills, memory, cron, and API keys.
Backend: new api/profiles.py wrapping hermes_cli.profiles, dynamic config
reloading, 5 new API endpoints, profile-aware path resolution, HERMES_HOME
env save/restore in streaming, module-level cache patching for skills_tool
and cron/jobs.
Frontend: profile chip in topbar with dropdown, Profiles sidebar panel with
CRUD UI, boot-time profile fetch, cascade refresh on switch.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- index.html: btnSend hidden by default (display:none), icon-only (upward
arrow SVG, no text label), title attribute for accessibility
- style.css: new send-btn design — 34px circle, blue fill (#7cb9ff),
subtle glow box-shadow, scale() hover/active for tactile feel,
.send-btn.visible with @keyframes send-pop-in (scale+opacity spring
using cubic-bezier(.34,1.56,.64,1) for a satisfying pop). Mobile
override updated to preserve circle dimensions.
- ui.js: updateSendBtn() — shows button with pop-in animation when
textarea has content OR files are attached and agent is not busy;
hides instantly when content is cleared. Hooked into setBusy() and
renderTray() so button state tracks all content sources correctly.
- boot.js: input event listener calls updateSendBtn() on every keystroke.
- messages.js: autoResize() calls updateSendBtn() so button disappears
immediately after send clears the textarea.
- tests/test_sprint21.py: 33 tests covering HTML structure, CSS design
(circle shape, colors, animations, keyframes), JS logic (updateSendBtn,
setBusy, renderTray, autoResize integration), and regressions
(363 total, all pass).
- File preview auto-close: clearPreview() extracted as named function
and called from loadDir(). Navigating directories (breadcrumbs, up
button, folder clicks) now automatically closes the right panel
file preview instead of leaving stale content visible.
- Thinking/reasoning display: assistant messages with structured content
arrays containing type=thinking or type=reasoning blocks now render
as collapsible gold-themed cards above the response text. Collapsed
by default, click header to expand. Works with Claude extended thinking
and o3 reasoning tokens when preserved in the message array.
- Workspace tree view (Issue #22): directories expand/collapse in-place
with toggle arrows. Single-click toggles, double-click navigates
(breadcrumb view). Subdirectory contents fetched lazily and cached.
Indentation shows nesting depth. Empty directories show "(empty)".
S._expandedDirs tracks open state, S._dirCache caches fetched entries.
Tests: 295 passed, 23 pre-existing failures, 0 regressions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Track A: Workspace breadcrumb navigation
- Breadcrumb path bar with clickable segments when inside subdirectories
- Up button in panel header for parent directory navigation
- S.currentDir state tracking; file ops stay in current directory
- New file/folder creation respects current subdirectory
Track B: Slash commands foundation
- New commands.js module (7th JS module) with command registry and parser
- Built-in commands: /help, /clear, /model, /workspace, /new
- Autocomplete dropdown on / input with arrow/tab/enter/escape navigation
- Unrecognized commands pass through to agent normally
Track C: Send key setting (closes#26)
- send_key added to settings defaults in api/config.py
- Settings panel dropdown: Enter (default) vs Ctrl/Cmd+Enter
- Keydown handler rewritten for autocomplete + send key preference
- Setting loaded on boot, persisted to settings.json
5 new tests, 242 total (219 passing, 22 pre-existing failures, 0 regressions).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
renderMd() now correctly renders safe inline HTML tags that AI models
emit in their responses:
Pre-pass (ui.js):
Converts <strong>, <b>, <em>, <i>, <code>, <br> to their markdown
equivalents (**text**, *text*, `text`, newline) before the pipeline
runs. Code blocks and backtick spans are stashed first so their content
is never modified.
inlineMd() helper (ui.js):
New helper for processing inline formatting inside list items,
blockquotes, and headings. Previously these used esc() directly, which
escaped <strong>/<code> tags that had already been converted from HTML
by the pre-pass — causing them to appear as literal <strong> text
instead of rendering as bold. inlineMd() applies bold/italic/code
processing and then escapes only unknown tags.
Safety net (ui.js):
After the full pipeline, any HTML tags NOT emitted by our own renderer
(i.e. <img>, <script>, <iframe>, <svg>, <object>, etc.) are escaped
via esc(). The SAFE_TAGS allowlist covers every tag the pipeline itself
produces. XSS is fully blocked.
Active session gold style (sessions.js, style.css):
Active session item now uses gold/amber (#e8a030) instead of blue,
matching the logo gradient color for better visual hierarchy.
Project color border-left is skipped when the session is active
(gold always wins). Session items get border-radius: 0 8px 8px 0
to complement the left border indicator.
Tests (tests/test_sprint16.py — 74 tests):
- Static analysis: pre-pass, SAFE_TAGS, SAFE_INLINE, inlineMd present
- Behavioural: all safe tags render in paragraphs, list items (ul+ol),
blockquotes, headings (h1/h2/h3)
- Exact screenshot regression: the 4-item list with <strong> labels
and <code> values that was showing as literal text
- XSS: 7 attack vectors blocked (<img>, <script>, <iframe>, <svg>,
<object>, XSS inside bold, XSS nested inside <strong>)
- Edge cases: code block protection, double-escaping guards, br tag,
mixed markdown+HTML, inlineMd called in list/blockquote handlers
Tests: 312 passed, 0 failed.
Session projects: named groups for organizing sessions. Project filter
bar with chips between search and session list. Create/rename/delete
projects, assign sessions via folder icon dropdown. Stored in
projects.json, project_id on Session model. 5 new API endpoints.
Code block copy button: every code block gets a Copy button in the
language header (or top-right for plain blocks). Clipboard API with
"Copied!" feedback.
Tool card expand/collapse: messages with 2+ tool cards get an
"Expand all / Collapse all" toggle above the card group.
13 new tests (237 total), all passing. No regressions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. Restore resolve_model_provider() in _handle_chat_sync -- removed
multi-provider model routing, breaking cross-provider selection.
2. Restore new URL(path, location.origin) + credentials:include on
fetch calls -- reverted reverse-proxy auth fix from v0.16.1.
3. Revert cron import refactor (_cron_module, _real_hermes_home_env)
back to original from cron.jobs import pattern.
Tests: 201 passed, 23 pre-existing failures, 0 new regressions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. Path traversal in _serve_static() [CRITICAL]
Sandbox resolved path to static/ directory using relative_to().
GET /static/../../../../etc/passwd now returns 404.
2. Skill category path traversal [HIGH]
Validate category param in skill save: reject values with '/' or '..'.
3. Gate /api/approval/inject_test to loopback only [HIGH]
Endpoint now returns 404 for any non-127.0.0.1 client,
preserving test functionality while blocking remote access.
4. Escape captured groups in renderMd() [HIGH]
All inline markdown regexes (bold, italic, headings, blockquote,
list items, table cells/headers, link labels) now run captured
text through esc() before inserting into innerHTML, preventing
XSS via AI-generated content.
5. SRI hashes for CDN resources + pin Mermaid version [MEDIUM]
Added integrity= + crossorigin= to all three PrismJS CDN tags.
Pinned Mermaid from floating @10 to @10.9.3 with SRI hash.
Tests: 224 passed, 0 failed.
When Hermes WebUI runs behind a reverse proxy with HTTP basic auth
(e.g. Caddy basic_auth), browsers embed credentials in the page URL.
The Fetch API and EventSource reject requests constructed from URLs
that include credentials (per Fetch spec, all modern browsers).
Fix: construct all fetch() and EventSource URLs via
new URL(path, location.origin) which strips credentials from the
base URL. Add credentials:"include" to ensure auth headers are
forwarded on each request.
