* fix(frontend): read web_fetch titles that start with blank lines or indented headings
* docs(frontend): describe the indented-code guard as it actually behaves
* fix(frontend): reject mixed code indentation in web-fetch titles
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(scheduler): add interval schedule type
Allow scheduled tasks to fire every N seconds from last dispatch, not
only wall-clock cron or a single run_at. Cadence is UTC now+N with no
missed-beat catch-up, bounded by min_once_delay_seconds and 30 days.
* fix(scheduler): let interval tasks create, edit, and keep next run
Create/edit now keep every_seconds. Unchanged interval spec no longer
resets next_run_at, including timezone-only PATCH.
* fix(scheduler): keep non-minute intervals on edit
Stop rounding every_seconds to whole minutes in the form. Values that
are not whole minutes or hours now use a seconds unit so edit/duplicate
round-trips the stored cadence instead of rewriting it and resetting
next_run_at. Document that min_once_delay_seconds is also the interval
floor.
* fix(scheduler): clamp interval seconds to the default 60s floor
The new seconds unit allowed 1–59, which the API rejects under the
default min_once_delay_seconds. Clamp the form to >= 60 and show the
floor next to the preview. Also mention interval in the scheduler
field_doc, matching config.example.yaml.
* fix(scheduler): do not clamp interval amount while typing
Keystroke clamp made 90 become 9 -> 60, then 600, and backspace could
not leave 60. Keep the raw field text and apply the 60s floor on blur
and emit only.
* test(scheduler): cover interval input editing
* fix(frontend): preserve saved interval cadence until edited
* style(tests): format scheduled task router tests
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* test(threads): add red R3/R4 merge ordering regressions
* fix(threads): preserve trusted seq positions through content merge (R3/R4)
Extract the message ordering/identity logic into a pure
core/threads/message-order.ts module. Each normalized identity now tracks
latest visible content and trusted position separately: content replacement
no longer drops deerflow_seq/run_id/turn_duration (R3), and a seq-carrying
live message is placed by the ascending seq skeleton instead of the next
shared identity anchor (R4: 1,3,2,5 -> 1,2,3,5).
buildVisibleHistoryMessages converges repeated identities to the earliest
visible feed row (mirroring backend get_message_seqs), and the
summarization transient bridge plus rendered ledger share the same
position priority: trusted seq outranks anchor weaving, bridge refreshes
keep known seqs, and hidden control copies never contribute a visible
position.
* test(e2e): add long-thread ordering regression with compaction and pagination
Add tests/e2e/thread-ordering.spec.ts: a deterministic 68-row, 33-turn
fixture with two hidden compaction summaries, a paginated /messages/page
mock, and a live compaction during submit (real SSE frame shapes). Asserts
DOM group order at stage barriers, outline/scroll navigation across the
virtualized list, tool-card association, and order stability across reload.
Also close three mock gaps in mockLangGraphAPI (token-usage, mcp-tasks,
workspace-changes): unmocked they fell through to the absent gateway and
the 401 redirected thread pages to /login, breaking every thread-page spec
in a gateway-less Playwright environment.
* test(threads): address review on ordering regression coverage
- e2e: actually expand the collapsed web_search step and assert the
intermediate result payload (realistic JSON array fixture); assert the
new turn's DOM relative order via compareDocumentPosition instead of
racing viewport coordinates; add a Custom Agent route regression sharing
the same paginated fixture.
- Add a unit test for the hidden-control-only seq fallback path.
- Keep isNonEmptyString in hooks.ts (message-order.ts does not use it).
- Document the seq-first position authority contract in frontend/src/AGENTS.md.
* test(threads): type run_id fixtures via getMessageRunId accessor
* test(e2e): exercise the real collapsed-steps region for the tool payload check
The previous toolStep.click() was a no-op: as the last tool call, the
web_search step rendered unconditionally. Add a second tool call to the
turn-30 fixture so web_search falls into the collapsed moreSteps region,
assert the intermediate result payload is hidden while collapsed, then
click the "1 more step" button and assert it becomes visible.
* docs(frontend): prettier-format AGENTS.md merge contract
* fix(frontend): anchor mixed-sequence message segments
* test(auth): include project permissions in me contracts
* fix(frontend): anchor trailing steps to positioned live results
* fix(frontend): preserve prefixes before rescued sequence anchors
* fix(frontend): support standalone demo APIs and runtime GitHub stars
* Update API origin URL to use environment variables
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* test(frontend): align static demo tests with runtime origin
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* feat(artifacts): preview CSV and TSV files as bounded tables
* chore: keep preview screenshots out of the PR file diff
* fix(artifacts): detect record newlines outside quoted fields
* test(auth): include project permissions in me contract expectations
* fix(frontend): default to Webpack over Turbopack in dev to avoid PostCSS worker leak on macOS
On macOS arm64, Turbopack + Next.js 16.2.11 + Tailwind CSS v4 causes an
unbounded spawn of PostCSS evaluator processes that consume high CPU and
memory and never return a response. Webpack is unaffected.
Change the no-override default in getDevBundler() from platform-dependent
Turbopack (all non-Windows) to Webpack. DEER_FLOW_DEV_BUNDLER=turbo
continues to work as an explicit opt-in for local diagnosis.
Fixes#5132
* docs(frontend): address webpack default review feedback
* docs(frontend): clarify webpack default rationale
* feat(frontend): render markdown artifacts in the new window
The artifacts panel's "open in new window" action handed the browser the
raw Gateway response. For markdown that is a `text/markdown` body the
browser can only show as source, so the new window was a text dump rather
than a reader.
Route markdown artifacts to a new `/artifacts/view` page that renders them
with the same components the panel uses (SafeStreamdown + the artifact
rehype chain + citation links/panel), including the truncated-preview
banner and its "load full file" action. Everything else keeps the raw
Gateway URL — notably HTML/SVG, which the Gateway deliberately serves as a
download so active content never executes in the application origin.
- `core/artifacts/viewer.ts` centralizes which stored artifacts are
markdown (`.skill` archives included, since they hold a SKILL.md), so
the panel and the viewer route cannot drift.
- `ArtifactFilePreview` and its siblings move out of
`artifact-file-detail.tsx` into `artifact-file-preview.tsx`; otherwise
the standalone route would pull the CodeMirror editor into its bundle.
- The window title comes from the route's `generateMetadata`, not
`document.title`, which the App Router overwrites after hydration.
- The viewer reads content through `useStandaloneArtifactContent`, which
shares `useArtifactContent`'s query key but not its `useThread`
dependency, since a detached window has no thread context.
Claude-Session: https://claude.ai/code/session_013AiCrC5SBc3HdFYNxsp1EC
* fix(frontend): keep the artifact target across re-authentication
Review found the standalone viewer unrecoverable from an expired session.
The window's target lives entirely in `?path=...&thread_id=...`, and both
auth paths dropped it:
- The layout guard redirected to `/login` with no `next` at all. A layout
cannot read `searchParams`, so the guard moves into the page, which can
— and rebuilds the full viewer address for `next`. The layout loses its
AuthProvider along the way: nothing under this route reads `useAuth`,
and the guard now makes a single `getServerSideUser` call per request.
- The shared fetch wrapper built `next` from `window.location.pathname`,
which silently truncated the query string. It now carries `search` too,
so any route holding state in the query survives a 401, not just this
one. `validateAuthNextPath` already accepts a query string.
`buildArtifactViewerURL` is split out of `resolveArtifactOpenURL`: the
guard needs the route itself, never the Gateway fallback that the latter
takes for non-markdown targets.
Tests: the login round trip (unit — the rebuilt URL survives
`validateAuthNextPath` and parses back to the same target), the fetch
wrapper preserving the query on 401 (unit), and the expired-session
window reaching `/login` with the artifact intact (E2E). The E2E asserts
on the popup's navigation *requests*, since `(auth)/layout` answers
`/login` with a server redirect under DEER_FLOW_AUTH_DISABLED and no
navigation commits.
`tests/unit/core/models/api.test.ts` stubbed `window.location` without
`search`; a real Location always has it.
Claude-Session: https://claude.ai/code/session_013AiCrC5SBc3HdFYNxsp1EC
* fix(frontend): keep public showcase artifacts out of the auth gate
Review found that the viewer's access check regressed `/showcase`. Those
pages render with `isMock`, their artifacts are served by the
unauthenticated demo route, and the raw artifact URL this window replaced
stayed public — so gating the window unconditionally bounced every
logged-out showcase visitor to /login for a document that is already
public.
`requiresAuthenticatedViewer` exempts a mock target only when
`resolveStaticDemoArtifact` would actually serve it. The allowlist is the
authority rather than the flag: `mock=true` is caller-supplied, so a
target the demo route answers with 404 — a non-allowlisted path, or a
thread that is not a demo thread — still needs a session.
Covered in `tests/e2e-auth/`, since the default E2E config disables auth
and cannot see this: a public showcase artifact renders without a
session, while a non-allowlisted path and a missing mock flag both land
on /login. Verified the positive case goes red without the exemption.
Claude-Session: https://claude.ai/code/session_013AiCrC5SBc3HdFYNxsp1EC
* Stabilize Windows frontend development startup
Next.js Turbopack can infer a user-level workspace root and hit an internal Rust task panic on Windows. Keep the frontend root explicit and select Webpack on Windows while preserving Turbopack elsewhere.
Constraint: The existing non-Windows development workflow should keep Turbopack.
Rejected: Disable Turbopack on every platform | unnecessary performance regression.
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Revisit the Windows Webpack fallback after the upstream Turbopack panic is resolved.
Tested: Prettier, ESLint, TypeScript, 139 frontend test files with 1060 tests, and Windows pnpm dev smoke test on port 3010.
Not-tested: Production build and browser E2E suite.
Related: #4957
* Make the frontend bundler fallback diagnosable
Keep the Windows Webpack fallback while allowing local diagnosis to select either supported Next.js bundler. Resolve the Turbopack root through the Node 20-compatible URL API so the explicit workspace boundary remains effective across the declared Next.js engine range.
Constraint: Windows defaults to Webpack because of the observed Turbopack panic, while non-Windows defaults to Turbopack.
Rejected: Accept arbitrary bundler values | Next.js only supports the two explicit flags and invalid values should fail early.
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Revisit the default Windows fallback when the upstream TaskGuard issue is resolved; the override is intentionally retained for diagnosis.
Tested: Frontend format, ESLint, TypeScript, 139-file/1062-test Rstest suite, target launcher tests, and next.config.js absolute-root load check.
Not-tested: Production build and browser E2E suite.
* docs: govern agent guidance size
* refactor: split agent guidance by code scope
* Clarify virtual path handling in AGENTS.md
Updated the translation section to clarify the role of `LocalSandboxProvider` and the handling of virtual paths in the tool layer.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(frontend): reopen the skill list after a skill is selected
Selecting a skill closed the composer's skill list for good: `/` no longer
reopened it, so a skill could not be looked up or swapped without deleting
the chip first.
The list now reopens from the editable text beside the chip, and picking an
entry swaps the chip rather than stacking a second activation, since the wire
format carries exactly one leading /skill. Builtin commands are withheld in
that state because they own the whole composer line, and Enter navigates the
list before submitting except while an IME is composing.
The trigger is unchanged: a slash still opens the list only at the start of
the input.
* fix(frontend): keep builtin names reserved in the reopened skill list
Withholding the builtin list from getMatchingSkillSuggestions in chip mode
also disabled the reserved-name filter it drives, so a custom skill named
after a builtin command became selectable there. Nothing rejects such a name
at install time, and submitting the resulting chip runs the command instead
of the skill.
Pass the builtin list as before and drop the builtin entries from the result
instead. The new regression covers both sides of the reservation, and the
reopen test now waits for the list before pressing Enter.
* fix(frontend): hide skills the slash parsers refuse from the picker
The composer picker reserved only the two builtin command names, while both
slash parsers refuse the seven names in the shared contract. A skill named
bootstrap, help, memory, models, new or status was therefore offered, could
be selected into a chip, and submitted — and then activated nothing, because
parse_slash_skill_reference drops the name on the way in. The turn reached
the model as literal text with no skill loaded and no error anywhere.
Reserve the contract names alongside the builtin ones, so the picker cannot
offer what the parsers will not honour.
* feat(artifacts): inline editing for text artifacts in the panel
Add a PUT /api/threads/{id}/artifacts/{path} endpoint that atomically
replaces an existing UTF-8 text file under /mnt/user-data/outputs after
verifying its SHA-256 revision. Active runs conflict (409); binary,
symlink, oversized, and non-output paths are rejected.
Frontend: edit/save/discard buttons, draft state with conflict detection,
CodeEditor onChange/onSave, loader SHA-256 from ETag, i18n, beforeunload guard.
Backend: PUT endpoint with thread reservation, atomic temp-file replacement,
sandbox sync for non-mounted providers, rollback on failure, ETag on GET.
Tests: 8 backend + 1 blocking-IO + 3 frontend test files.
* fix(artifacts): scope replacement permissions and release sandboxes
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat: show real-time context window usage in chat UI (#3125)
Adds a `context_usage` block to `GET /api/threads/{id}/token-usage`
(token count from the live checkpoint, the thread model's
`context_window`, and a percentage), introduces a new
`ModelConfig.context_window` distinct from the per-call `max_tokens`
output cap, and surfaces the percentage in the chat header — inside
`TokenUsageIndicator` when token-usage tracking is on, or as a
standalone badge when it's off so context capacity stays visible
independent of cost tracking.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* feat: per-category breakdown for context window usage
Replace the single-number context_usage payload with a Claude-Code-style
breakdown — messages, system prompt, skills, system/MCP tools (active +
deferred), custom agents, memory injection, autocompact buffer, and free
space — and surface it in the chat UI with a segmented progress bar and
per-row table.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* docs(config): document context_window across model examples
Add `context_window` to every example model in config.example.yaml so the
new chat-UI "% context used" indicator works out of the box for whichever
example a user adopts. Each value is the published default at the time of
writing; users are pointed at the official model spec to verify. Bumps
config_version to 11 so `make config-upgrade` flags outdated user configs.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* style: ruff format (line-length 240)
No behavior change — collapses two multi-line expressions that fit on
one line under the project's 240-char limit. Picked up by `make format`.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* review: address Copilot bot comments on #3183
- token-usage-indicator: switch `{contextPercentage && (...)}` to an
explicit `!= null` check. (The string `"0"` is actually truthy in JS so
the original code wasn't buggy, but the explicit check is clearer.)
- context-usage-breakdown: drop the `useMemo` around segments/totals — the
computation is O(n) over a handful of rows and the previous memo deps
omitted `t.contextUsage.categories`, so the bar's tooltips/aria-labels
could stay in the old language after a locale switch.
- context_usage._split_tools: snapshot MCP names from
`get_cached_mcp_tools()` directly instead of re-reading
`extensions_config.json` after `get_available_tools()` already loaded
it. Removes redundant file I/O on every `/token-usage` poll.
(`get_available_tools()` still emits its own INFO logs — silencing
those is out of scope here.)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* style(frontend): prettier --write context-usage-breakdown
CI's `pnpm format` (prettier --check) caught two lines previously
formatted by hand. Collapses one comma to fit on one line; no behavior
change.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(gateway): correct context-usage breakdown + add exact token counting
The context-usage indicator shipped two bugs that silently zeroed whole
breakdown rows (both caught by try/except, so the feature looked alive but
produced wrong numbers):
1. _count_system_prompt passed app_config= to get_deferred_tools_prompt_section,
which only accepts deferred_names -> TypeError swallowed -> system_prompt
row always 0, and used_tokens/percentage undercounted by the full prompt.
Also subtracted the deferred section twice (the rendered prompt already
excluded it). Fix: derive deferred names deterministically and pass them to
apply_prompt_template; drop the redundant subtraction.
2. _split_tools imported a non-existent get_deferred_registry -> ImportError
swallowed -> all four tool-category rows always 0. Fix: classify via the
public is_mcp_tool predicate + tool_search.enabled (mirrors
build_deferred_tool_setup); the MCP tag is set by get_available_tools.
Added token_usage.counting (approximate|exact). 'exact' routes text/schema/
message counting through the model tokenizer (tiktoken cl100k_base) via the
existing memory-module machinery (lazy load + cache + cooldown + CJK-aware
fallback), so CJK-heavy threads stop being undercounted by chars//4.
Regression + e2e tests added; 6621 backend tests pass.
* fix(gateway): harden context usage accounting
* fix(gateway): count promoted MCP tools as active in context usage
Promoted tools (deferred MCP tools the thread has fetched via tool_search)
have their full schema bound on every subsequent turn by
DeferredToolFilterMiddleware, so they consume context like any active tool.
The breakdown previously left them in the reserved *_deferred rows, under-
counting the thread's used_tokens.
Classification now treats a tool as deferred only when tool_search is enabled,
it is MCP-sourced, AND it has not been promoted. The promoted set is read from
the checkpoint's channel_values and scoped by catalog hash — matching the
runtime middleware, so a stale promotion from MCP-config drift cannot inflate
the active count.
The static system prompt still lists all deferred tool names (promotions only
affect schema binding, not the prompt), so _count_system_prompt's deferred
rendering is intentionally left unchanged.
8 new tests cover classification, catalog-hash scoping (match / drift /
compute-failure / malformed), and checkpoint extraction.
* fix(context): address review feedback
* fix(context): count structured message payloads
* fix(context): harden usage accounting
* fix(config): bump schema for context usage fields
* refactor: narrow context usage to core indicator
---------
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(frontend): refresh active artifact content
* fix(frontend): remove 1Hz polling, keep only final refetch after run
Address review feedback: the 1Hz refetchInterval could poll
indefinitely when a write tool call is left unresolved (abort,
error, or missing ToolMessage). Removing the polling entirely
eliminates this risk while still satisfying the core requirement:
artifact content is refreshed once when the run settles, so edits
are visible without a manual reload.
- Remove refetchInterval / hasActiveWrite logic from hooks.ts
- Delete refresh.ts (hasActiveWriteForArtifact helper)
- Delete refresh.test.ts
* docs: align README and AGENTS.md with settle-time refetch behavior
A reasoning model's turn showed its thinking below its answer while
streaming, then flipped to thinking-above-answer once the turn settled.
One message is rendered by two components with opposite ordering rules:
while streaming, an AI message with content and reasoning but no tool
calls yet is deliberately held out of the terminal bubble (#4304) and
rendered by MessageGroup's chain-of-thought panel, which pinned the
trailing reasoning disclosure to the bottom; the settled bubble paints
its <Reasoning> disclosure above the content.
Render the trailing reasoning disclosure before the assistant text that
follows it, and emit a message's reasoning step before its content step
in convertToSteps -- the step list was content-first, so ordering by
step position alone could not fix it. Assistant text emitted before that
reasoning keeps its earlier position.
This also covers two cases the report does not mention: tool-using turns
reversed the same way, and expanding "N more steps" showed a message's
answer above its own thinking.
* fix(frontend): render one workspace-change card per run
The workspace-change card is resolved from (threadId, runId) alone, so
every AI message in a run fetches the identical summary. It was rendered
per AI message.
getMessageGroups() opens a separate terminal assistant group for every AI
message that has content and no tool calls, so a run ends in more than one
bubble whenever the model emits answer text mid-run that never gains a
tool call. Each bubble then painted a byte-identical "Edited N files"
card.
Fold the card onto a single position per run, matching how run duration
already anchors its own run-scoped display after the run's last visible
group. Anchoring keys on group index rather than message id because a
terminal assistant group holds exactly one message whose id may be absent.
Fixes#4555
* docs(frontend): explain the workspace-change anchor's group-type restriction
The helper narrows anchor candidates to terminal assistant groups while
getRunDurationDisplaysByGroupIndex accepts a run's last group of any type.
That asymmetry is load-bearing: run duration is emitted by MessageList
around every group, but the workspace-change card comes from
MessageListItem, which MessageList invokes only for human/assistant
groups. Anchoring a run that ends in an assistant:processing group would
pick a position that never renders and silently drop the card.
Record the rule in both places that could invite a future "unification":
the helper's docstring, and the frontend AGENTS.md paragraph that tells
maintainers where run-scoped displays belong.
The shared right panel is collapsible with collapsedSize="0%", so dragging
the divider past minSize makes the library collapse it to zero without
going through the state that owns the panel. The panel disappears while
that state still reads open, leaving the divider draggable but inert and
the panel's trigger needing two clicks to bring it back.
Mirror a zero-width resize back into the owning state so a drag-collapse
closes the panel the same way its trigger does, and keep recording
non-zero widths there as the size to reopen at.
* feat(frontend): allow chat replies during clarification
* fix(frontend): unlock input polish during clarification
Remove hasOpenHumanInputCard from inputPolishDisabled so the polish
button stays available when a clarification card is open, matching
the composer unlock behavior. Clean up the now-unused useMemo and
import.
* fix(frontend): preserve message order during long runs
* test(frontend): fix history pagination regression mock
* fix(frontend): validate thread history sequences
* feat(clarification): structured form fields for human-input cards
Add a request-side v2 `form` mode to the ask_clarification protocol so
business flows (e.g. expense reimbursement) can collect several values
in one card instead of sequential free-text questions:
- `ask_clarification` gains a restricted `fields` parameter (text /
textarea / number / select / multi_select / checkbox / date)
- ClarificationMiddleware validates and normalizes fields explicitly
(whitelisted types, unknown -> text, select-likes without options ->
text, duplicate/invalid entries dropped, all-invalid falls back to
the legacy modes) since the middleware short-circuits before tool
execution; the plain-text fallback lists fields for IM channels
- Form payloads carry `version: 2` so older frontends degrade to the
text fallback; replies stay on the v1 response protocol — the card
submits a readable summary as `response_kind: "text"`, so journal
persistence and answered-card recovery are unchanged
- Frontend renders typed field controls with required-field validation
and compact multi-select chips
Part of #4400 (scope narrowed per maintainer feedback: request-side
only, no new response kinds, no top-level multi_choice).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(clarification): harden form protocol per review feedback
Address the five review points on #4406:
- Reject field names colliding with JS Object.prototype members on both
sides; frontend reads form values via own-property access only, so
`constructor`/`toString`-style names can no longer leak inherited
members into required validation or the submitted summary
- Close open requests answered through the legacy text fallback: a
visible plain human reply (no response metadata) now marks every
previously-opened request as answered, so upgrading to a v2-aware
frontend cannot leave the composer locked on an already-answered card
- Give checkbox fields deterministic boolean semantics: values are
seeded to an explicit false ("no" in the summary) and `required` means
must-agree/consent; documented in the tool schema
- Make middleware field validation atomic: structurally broken entries
(bad/duplicate/reserved names, over-cap field/option counts or text
lengths) degrade the whole form instead of silently dropping fields;
options are trimmed/deduped with blanks removed so the backend never
emits payloads the frontend parser rejects
- Associate form labels/controls (htmlFor/id), aria-required,
aria-invalid, and error descriptions for accessibility
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor(clarification): type the fields item schema via TypedDict
Replace `fields: list[dict[str, Any]]` with `list[ClarificationFormField]`
(a TypedDict with `name` required and the type whitelist as a Literal) so
the provider-facing tool schema documents the item shape instead of an
opaque object relying on the docstring. Runtime validation is unchanged
and stays in ClarificationMiddleware, which intercepts the call before
tool execution. Addresses the non-blocking review suggestion on #4406.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(frontend): drop unsupported aria-invalid from multi-select group
jsx-a11y: role=group does not support aria-invalid; the error linkage
stays via aria-describedby.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(clarification): coerce numeric required flags and normalize fields once
- `_normalize_bool` now coerces 1/0 (some providers serialize booleans
as integers), so `required: 1` no longer silently flips to optional
- `_handle_clarification` normalizes `fields` once and passes the result
to both the text fallback and the payload builder
Addresses the non-blocking review nits on #4406.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(clarification): harden form protocol per contract review round 2
Backend:
- Guard unhashable JSON in the intercept path: `type: []`/`{}` degrades
the field to text and `clarification_type: []` coerces to str instead
of raising TypeError (which, with return_direct, ended the turn with
an error and no card or fallback)
- Add a total budget over the serialized normalized fields (16KB UTF-8
bytes): per-item caps alone admitted forms whose IM text fallback
exceeded channel delivery limits (Slack 40k chars, Feishu ~30KB card),
silently truncating trailing fields; a boundary test proves any
accepted form's fallback stays deliverable
Frontend:
- Submission value now appends a JSON block keyed by stable field names
(readable summary alone is delimiter-ambiguous), with a collision
regression test
- Parser boundary tightened to match backend constraints: empty option
values (Radix SelectItem crash), duplicate option ids/values,
duplicate field names, and the form<->version-2 binding are rejected
- Keep the error node mounted while any field is still invalid so
aria-describedby never points at a removed element (happy-dom
interaction test)
- Required semantics are now accessible: native checkbox control (no
HTML required attribute — it would intercept the custom submit path),
visually-hidden localized "required" markers next to the aria-hidden
asterisks
- Legacy-fallback closure narrowed to the latest unanswered request:
nothing guarantees a single outstanding clarification across runs, and
closing all would silently swallow older decisions; an older request
left open becomes the active card again
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(frontend): keep clarification selects controlled
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Opening the dev stack on a LAN address or a proxied hostname serves the
SSR HTML but never hydrates: Next.js answers /_next/*, /__nextjs_font/*,
and HMR with 403 for any host it was not started on. The page renders, so
it looks up — but no client handler is attached, and the login form's
onSubmit never fires. It reads as "login is broken" rather than as an
asset problem, and the only clue is a warning in the dev-server log.
Wire Next's allowedDevOrigins to a new DEER_FLOW_DEV_ALLOWED_ORIGINS env
var. Unset by default, so the localhost-only default is unchanged; it is
also dev-only, as Next ignores allowedDevOrigins in production builds.
Entries are reduced to the bare host that allowedDevOrigins matches
against, since an entry pasted from the address bar as
"http://192.168.1.10:2026" would otherwise match nothing and leave the
operator with the same 403 they were trying to fix.
Reported in #54 and #203.
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(frontend): restore resizing for the artifacts and sidecar panels
#3934 replaced the right panel's ResizablePanelGroup with a fixed CSS grid to
animate open/close, which removed the drag handle; #4187 then reintroduced a
resizable group for the browser panel only. The artifacts and sidecar panels
have had no way to resize since, while the browser divider still drags.
All three right panels now share one panel group, so there is no per-panel-kind
layout fork. Open/close goes through the side panel's collapse()/resize() so the
width still animates, and a dragged width survives closing and reopening.
Three library-specific constraints, each found by a failing test:
- the size transition is applied from the group as
[&>[data-panel]]:transition-[flex-grow], because <ResizablePanel className>
lands on an inner wrapper while the element the library sizes is its own
[data-panel] div;
- reopening uses resize(remembered) rather than expand(), which falls back to
minSize until the library has recorded a size, and the remembered width is
read before collapse() because the closing animation reports shrinking sizes;
- during the animation the content is held at its final width in cqw and
clipped, as the previous grid layout did — letting it reflow every frame makes
the message list re-run its scroll-to-bottom and re-wraps the sidecar
composer.
Fixes#4465
* fix(frontend): remove unreachable panel max size
* feat: add lark cli integration
* fix: polish lark integration actions
* feat: support lark incremental permissions
* fix: detect lark authorization completion
* fix: harden lark integration install
* feat: expand lark auth scopes and reuse host auth in sandbox
Default lark auth to least-privilege (recommend=false, base sign-in only)
and expose the full set of lark-cli --domain business domains as native
--domain grants instead of a 4-domain read-only mapping. Resolve the
skill pack from the latest larksuite/cli GitHub release at install time
with content-hash integrity, and surface version/runtime drift in status.
Share the per-user lark-cli config/data profile between the Gateway
Settings auth flow and agent conversations by mounting the integration
dirs into the AIO sandbox and injecting the matching env for lark-cli
commands, with an allowlisted extra_mounts path in the provisioner/K8s
backend and traversal guards on integration paths.
* style: fix lint issues from ruff and prettier
Sort imports in the provisioner PVC test and re-wrap two long i18n
description strings to satisfy backend ruff and frontend prettier CI.
* fix(lark): address managed integration review feedback
* fix(frontend): stabilize integrations settings e2e
* test(sandbox): isolate remote backend legacy visibility check
* test: fix backend unit failures after merge
* Harden Lark integration review fixes
* Format Lark integration E2E test
* fix(lark): harden sandbox credential exposure and status disclosure
Address willem_bd's security review on PR #3971:
- Mount the per-user lark-cli config dir (long-lived appSecret) read-only
into the AIO sandbox; only the refreshable-token data dir stays writable.
- Redact host filesystem paths (install_path, cli.path) from
GET /lark/status and the config/auth complete responses for non-admin
callers, fail-closed on any auth error.
- Document the npm postinstall trade-off (--ignore-scripts is not viable
because @larksuite/cli fetches its platform binary in postinstall).
- Document the sandbox credential trust boundary in AGENTS.md and README,
pointing at the sidecar-broker follow-up (#4338).
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Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
