The ConversationScrollButton component existed but was never mounted,
so a conversation scrolled up had no way back to the latest messages.
Mount it inside the Conversation container with an accessible name from
the new common.scrollToBottom locale key, and lift it above the
subagent card wrapper's relative z-1 so a card scrolled under the
control cannot intercept its clicks.
Cover the stacking behavior with a Playwright test that wheels the list
up, asserts a card box paints across the button's center point, and
clicks through; the existing message-list DOM tests that mock the
conversation module stub the new import.
Co-authored-by: Nan Gao <thunderggnn@gmail.com>
* docs: turn README into an index and move reference detail to docs/guide
The README had grown to 393 KB because every change appended its notes there. The text moves verbatim into 18 topic guides under docs/guide/; only headings are re-leveled and relative links re-pointed. The README keeps the introduction, a quick start and a guide index. Contributor test notes move to CONTRIBUTING.md.
* docs: send user docs to topic guides and budget the root README
The rule 'update README.md for user-facing changes' is what grew the README. Guidance now points to docs/guide/, and check_agent_guidance.py fails when the root README exceeds 16 KiB (AG003).
* chore: remove unreferenced screenshots and finished plan notes
pr-build/ holds two PR screenshots (3 MB) from #1986. plans/ holds the plan for the merged #4049. docs/SKILL_NAME_CONFLICT_FIX.md is a February change note. Nothing references them.
* docs: route always-loaded AGENTS.md files to scoped guides
* docs(agents): cut scoped guides to scope, verify, traps, decisions
Each AGENTS.md keeps four kinds of content: the scope of the directory, the
verification commands, traps a local test run does not show, and decisions the
code cannot state. Values, field lists, function inventories, test names, issue
numbers and history are deleted, because the code, the tests and git state them.
Search and fetch providers share one community guide. Four guides with no
remaining content are removed. The size check now allows 6 KiB per file (hard
limit 8 KiB) and 24 KiB per chain (hard limit 32 KiB).
* style: format frontend guide table and guidance test imports
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(frontend): make chat stream server errors actionable
* fix(frontend): log chat stream server errors
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(capabilities): tidy the extension detail layout and narrow-screen overflow
The extension detail view led with a page-level reload button and sat the
back button beside it 3px off: the two flowed inline and aligned by
baseline, which the back button takes from its icon. It also kept a
directory search that filters nothing there, a heading close to the page
title, and status copy that read like body text. On narrow screens the tab
strip widened the whole page, leaving a horizontal scrollbar.
Lead with the back button and move reload to the opposite end, drop the
search from the detail view, and give the detail an icon, package name and
a status notice holding the installation guide. On the directory, reload
now sits beside the hint that explains it. The tab strip scrolls inside
itself and keeps the active tab in view, and reload collapses to an icon
below `sm` with its accessible name intact.
No copy changes.
* fix(capabilities): realign the tab strip on resize without moving the page
Review follow-up. The active tab was only realigned when the tab changed, so
a rotation or window resize could leave it clipped. Realign whenever the strip
resizes, and leave manual swipes alone.
Scroll only the strip. scrollIntoView would also move the page, pulling it back
up when a resize arrives after the user has scrolled past the strip.
Also hide the strip's scrollbar in browsers without scrollbar-width support,
and find the page scroller in the E2E test by computed style rather than by a
class name.
* feat(subagents): continue native batches and honor item dependencies
* docs: link native batch follow-up changelog entries
* test(migrations): pin isolated history-seed upgrade to 0050
* fix(subagents): preserve follow-up scope, blockers and fair scheduling
* test(memory): freeze capacity evaluation time
* fix(subagents): guard follow-up admission and retain run controls
* fix(subagents): enforce runs:cancel on tool cancellation of follow-up batches
* style(tests): format test_batch_followup_host with ruff
* fix(subagents): drop the admission checkpoint check and keep SDK cancel compatible
The checkpoint check inside run admission waited on the checkpoint saver's
lock while holding the SQLite write lock, which could make another chat's
checkpoint write fail. Remove it; dispatch still checks the conversation
before admission.
A follow-up waiting for an unanswered question now keeps its claim until the
lease expires instead of rereading the conversation every poll. Cancel passes
the caller's run authority only to submitters that take it, so existing SDK
submitters keep the two-argument call. Document that retrying a prerequisite
by hand does not requeue its blocked items, and list 0052 as the migration head.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(knowledge): add optional ingestion and status center
* docs(knowledge): record upstream CI budget fix and regression results
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(runtime): present outputs before a loop wrap-up and explain step-limit stops
Loop-detection warnings now ask the agent to present the files it already
created in /mnt/user-data/outputs before its final answer, when
present_files is available.
A run that exhausts recursion_limit now ends with stop_reason
recursion_capped and a plain message that lists outputs it created but
did not present. An active goal stands down without an evaluator call.
The /wait error envelope keeps the GraphRecursionError name, and IM
channels reply with the step-limit message instead of a generic failure.
* docs(changelog): note run-end delivery and step-limit stops (#7588)
* test(runtime): stop pinning LangGraph's step count in the step-limit test
The produced paths and the message already follow the observed model
calls, so the exact count only pinned LangGraph's per-step accounting.
Also note on the step-limit goal branch that its caller passes no
evaluator factory, so it has to stay ahead of the evaluator section.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(channels): keep IM binding codes on screen and report goal state in replies
Connecting Slack, Discord, Feishu, DingTalk, WeCom, Buzz or QQ now opens a
dialog that keeps the /connect command on screen with a copy button, its
expiry time and the binding status, instead of a toast that disappears.
The bots' /connect replies and the IM /goal replies now use the owner's
web UI language (else channel_connections.notification_locale), and /goal
reports the goal's state as the web goal bar does: in progress, why it
stopped, or that it was met.
* docs(changelog): note the IM binding dialog and localized IM replies (#7591)
* test(channels): check IM reply tables against every notification locale
The connect-reply check compared a fixed en-US/zh-CN pair, and the /goal
reply table had none. Both now match NOTIFICATION_LOCALES with the same
keys in each, like the existing _GOAL_REASON_TEXT check, so a new locale
fails here instead of raising KeyError at reply time.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
* feat(runtime): honor the web UI language in replies and DeerMem updates
Carry Settings > Appearance > Language as request-only run data: the
Gateway validates context.locale against a finite allowlist, the lead
agent prefers it for replies, and bundled DeerMem writes new facts and
summary prose in it. Explicit user language requests still take
precedence; checkpoint configurable, static prompts, and memory backend
APIs are unchanged.
Refs #7287
Co-Authored-By: Claude <noreply@anthropic.com>
* fix(runtime): guard language context and pin locale maps
* test(runtime): pin UI locales across frontend and Gateway
Add the shared locale fixture and document the intentional language fallback for internal runs. Clarify live-locale precedence in the run context contract.
---------
Co-authored-by: Claude <noreply@anthropic.com>
* fix(frontend): make docs search work on desktop and mobile
Docs search on deerflow.tech was broken twice over: no build step ever
generated the Pagefind index that Nextra's <Search> loads, and the custom
docs header that replaces Nextra's navbar never rendered a search box.
- `pnpm build` now runs `search:index` (pagefind 1.5.2, pinned) to write
public/_pagefind/ (gitignored).
- The landing Header and its mobile sheet take an optional `search` slot;
only the docs layout fills it, with localized labels and an aria-label.
- Each docs page carries a Pagefind `lang` filter and queries are scoped to
it, since the root <html lang> is fixed and would mix en/zh results.
- globals.css restyles the results panel with app tokens because Nextra's
<Head> variables are unset, lifts it above the mobile sheet, and keeps it
tappable; the sheet no longer closes before a result navigates and closes
after navigation.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* docs(frontend): add DESIGN.md describing the shipped design system
Records the existing tokens, typography, components, docs (Nextra)
overrides, motion, accessibility and copy rules, plus the landing-only
decorative exceptions, so UI changes have something to be checked
against. Linked from frontend/AGENTS.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(frontend): address Codex review of docs search
- Chinese search: the root <html lang> is fixed, so Pagefind indexed zh
pages with the English tokenizer and multi-character words (e.g. 偏好)
never matched. scripts/build-search-index.mjs now sets each page's lang
from its route before indexing, producing separate en-US and zh-CN
indexes, and DocsHtmlLang syncs <html lang> at runtime (resetting
Pagefind on a language switch) so queries hit the right index.
- Mobile menu: reset the open state when the route changes instead of
comparing against the saved path, so Back no longer reopens the sheet.
- Shortcut: stop mounting a second <Search> in Nextra's unused mobile menu,
which captured Cmd/Ctrl+K and focused an offscreen input at 640-767px.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* docs(frontend): keep guidance within size budget
* fix(frontend): address docs search review feedback
Keep Nextra results within the mobile sheet scroll boundary and dismiss same-hash selections by pointer or keyboard. Rebuild Pagefind output without stale fragments and replace UI source-string checks with behavioral coverage.
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
Use the shared ScrollArea so long artifact lists remain reachable in desktop panels and mobile drawers. Add browser coverage for short and long lists before clicking the final file.
Adapt the ScrollArea approach from LeonSGP43 in bytedance/deer-flow#2076 and verify it against current main for issue #2074.
* fix(frontend): resolve relative links in messages to thread artifacts
An assistant message that links a file it wrote with a relative
destination, e.g. [Report](report.md), rendered a plain relative href.
The browser resolved it against the chat route to
/workspace/chats/report.md, so clicking it opened a "thread" whose id is
the file name and the Gateway rejected it (422). Only /mnt/ links were
rewritten, and the clarification and present_files message text did not
get the thread-aware link renderer at all.
- A relative link (no scheme, no leading /, no .. segment) that
suffix-matches exactly one thread artifact now opens that artifact in
a new tab, using the rule message images already use. When zero or
several artifacts match it renders as text instead of a link to a
broken chat URL. Links outside the message list are unchanged.
- The artifact list reaches the link renderer through a context:
Streamdown memoizes its root without comparing `components`, so a
renderer built before the list arrives would keep the stale list.
- /mnt/ artifact links get the normal link styling (they rendered as
unstyled text before).
- A reopened thread rebuilds its values from the POST /history head,
which carries messages but not `artifacts`. The message list and the
artifact panel now add the /mnt/ paths from present_files calls in the
messages, so links resolve and the panel lists the files after reload.
Co-Authored-By: Claude Code <noreply@anthropic.com>
* fix(frontend): address artifact link review
---------
Co-authored-by: huangzz <110116@nd.com>
Co-authored-by: Claude Code <noreply@anthropic.com>
* feat(knowledge): add independent Wiki and entity relation retrieval tools
* fix(knowledge): address review diagnostics and CI catalog coverage
* fix(knowledge): deduplicate graph evidence and update catalog e2e
* fix(knowledge): clarify bounded evidence and pin browser CI runners
* Update e2e-tests to run on ubuntu-latest
* Update workflow to use ubuntu-latest
* test(ci): stop pinning maintainer-controlled browser runner images
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(frontend): keep collapsed sidebar navigation visible on mobile
* fix(frontend): address mobile sidebar review feedback
* fix(ci): keep frontend agent guidance within size budget
* fix(frontend): align mobile sidebar focus and trigger state
* fix(frontend): keep Agents header actions within mobile viewport
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* test: stabilize reporter evidence and guard missing chat nodes
* feat(models): scope Web model choices to tasks, turns and conversations
* test(e2e): mock model-control preview for ordinary chat submissions
* fix(models): harden scoped choices and stale Agent submissions
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
* feat(channels): generalize IM group targets and add task/goal run notifications
- Generalize proactive group notification capability (proactive_group_notifications), binding validation, and scheduled task group selection across Feishu, QQ, and WeCom while keeping WeChat personal-only.
- Add QQ group active notification delivery via POST /v2/groups/{group_openid}/messages (msg_type=2) and WeCom group active notification delivery via WS Client.sendMessage(chatid, body) with bot_id:group:chatid workspace isolation.
- Generalize notification outbox sources via migration 0043_runtime_im_notices (source_kind, source_key, run_id, nullable task_id/task_run_id) with backward-compatible SQLite/PostgreSQL upgrades.
- Add opt-in ordinary task & goal run IM notifications (run_completed, run_failed, human_input_requested) on the shared outbox, delivery worker, renderer, and settings UI.
* fix(notifications): address review feedback and group/runtime notification edge cases
* test(migrations): update CURRENT_HEAD to 0043_runtime_im_notices across migration chain tests
* fix(channels): preserve group binding names and legacy authorization
Carry owner-chosen group names through existing connect state, keep private bindings out of legacy group fallback, and restore completion metadata retries. Cover real binding and worker finalization paths and synchronize notification docs.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(channels): control IM notifications and add WeChat/QQ delivery
* fix(scheduler): skip notification preference locks without recipients
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(artifacts): preserve account-scoped drafts across navigation
* docs(artifacts): keep draft lifecycle guidance within its budget
* fix(artifacts): retain drafts through unknown auth and isolate typing updates
* fix(artifacts): preserve drafts when visiting public showcases
* fix(artifacts): preserve edits after pending save
* fix(frontend): keep the thread list offset past hidden side chats
Primary thread lists hide sidecar threads on the client, so a page of 50
visible chats can consume more server rows. fetchInfiniteThreadsPage kept
that server offset in a Symbol property on the page array, but TanStack
Query's structural sharing (replaceEqualDeep) rebuilds a changed array
without symbol keys, and the list cache writers (rename, unread, pin,
delete, upsert) rebuild pages with map/filter. After the first refetch or
cache write, getInfiniteThreadsNextPageParam fell back to the sum of the
visible page lengths, so the next page started at 50 instead of 53 and
re-fetched rows already loaded. The same fallback treated a full page
that lost a row to a local delete as the end of the list.
Each cached page is now { threads, hiddenCount, hasMore }. The next offset
is the sum of visible and hidden rows over the loaded pages, so local
deletes and inserts still move it with the server list, and the end of the
list comes from the server response rather than the page length.
useInfiniteThreads projects the pages back to thread arrays with select,
so list components are unchanged.
* test(frontend): pin the sidebar's next-page offset past side chats in E2E
Three side chats in the first 50 server rows push the sidebar's second
page to offset 53. After a rename through the sidebar menu, scrolling to
the sentinel must request offset 53, not 50. On main this test fails with
the request at offset 50.
* docs(changelog): reference #6702
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(frontend): show a date-only run_at at midnight in the task's zone
A chat-created one-time task can store run_at as a bare date
("2026-12-07"). The server reads it with datetime.fromisoformat as
midnight in the task's timezone. onceRunAtInstant instead returned it
unchanged: its offset check matched the trailing "-07" as a UTC offset,
and its local-time pattern needed a time anyway. new Date() then read it
as UTC midnight, so the schedule line, chat card and edit form showed
08:00 in Asia/Shanghai and the previous evening west of UTC.
A bare date is now matched first and converted as midnight in the task's
zone, the same way a time-bearing local run_at is.
* docs(changelog): reference #6692
* test(frontend): pin the clock in the date-only run_at E2E
The detail page formats the schedule line against the real clock: it
drops the year inside the current year and switches to relative labels
in the final week. The exact-text assertion therefore failed throughout
2027 ("Once, Dec 7 00:00 ...") and again as "Once, Tue 00:00 ..." in the
week before the run. Fix "now" at 2026-10-01, the same instant the unit
test uses, so the assertion stays deterministic.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
