Part of the domain-reorg adoption (build plan step C6): fork content,
upstream layout. git mv's all 80 pure-rename files from the move-map
(agent-scoped components/lib -> ui/src/features/{agents,automations,
reviews,settings}/...), including ported/ splitting into
features/agents/experiments/ (still-unintegrated desktop-host ports)
and features/agents/components/chat/ (CloudPromptBar, CodeBlock,
DiffView, Logo, Markdown, ReplyCard, ShellCommand, ToolExecution --
files actually wired into the live dashboard). Fork-diverged files
(PlanReview.tsx, WorkflowApprovalCard.tsx, AgentsSidebar.tsx,
SidebarFilterMenu.tsx, AgentGitPanel.tsx, AutomationEditor.tsx,
DiffView.tsx, CloudPromptBar.tsx) keep fork content -- verified via
diff that only import lines changed.
Rewrote @/components/agents and @/lib/agents imports across all 54
importer files plus the moved files' own internal imports (grep-driven,
85-entry alias map covering every old->new path pair). Two hazards
caught only by the build gate (not tsc, since both files sit under the
new experiments/** tsconfig exclude): ui/src/lib/notifications.ts had
a relative `./agents/types` import (no `@/` alias) that the grep missed;
and features/agents/experiments/index.ts's barrel re-export of the
messages module needed to switch from an `@/` alias to a relative
import (`../components/messages`) after landing inside the newly
tsconfig-excluded experiments/ directory -- vite-tsconfig-paths failed
to resolve it at build time even though tsc stayed silent.
AgentPromptBar.tsx (the 2-line CloudPromptBar re-export shim) moves to
features/agents/components/ with its export path retargeted at
CloudPromptBar's new chat/ location -- a D/A pair, not a content loss,
since the import-path edit drops it below git's rename-similarity
threshold. ported/index.ts is the same D/A story for the same reason.
Swapped the 8-file ported/ exclude lists in tsconfig.json and
eslint.config.js for the single `src/features/agents/experiments/**`
glob (upstream's simplification, no behavior change). Deleted
ui/pnpm-workspace.yaml (lockfile hygiene -- bun stays the toolchain).
Gates: bunx tsc --noEmit (clean), bun run build (clean after the two
notifications.ts / experiments-index.ts fixes above), bun run test
(33/33), and the full Playwright E2E suite against the real langgraph
dev server + built dashboard (9/9).
* fix: make plan view mobile friendly (#1636)
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit 7ee3e05724)
* fix: return to thread after plan approval (#1637)
Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit f32e492ab4)
* feat: reviews block agenda, sticky headers, accurate diff scroll (#1653)
Rework the AI-sorted blocks experience on the PR reviews page into a
Google-Docs-style outline: the left sidebar is now a clean number+title
agenda with scroll-spy highlighting of the active block; each block shows
its title + description (sticky) above its diff; and diff rows are pinned to
a uniform height so scroll-to lands precisely via the virtualizer's own
geometry instead of an estimate-driven correction loop.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit 0b76afdc955e33805c7623d1502a75a9c7c9c1b7)
* fix: jump + ResizeObserver settle for review scroll-to (#1655)
Replace smooth-scroll plus frame-count correction loops on the PR
reviews page with an instant jump that re-asserts its target via a
ResizeObserver (the real "layout settled" signal). Block/file
navigation and finding/comment centering now land deterministically as
off-screen cards mount, files expand, and annotation cards measure,
instead of racing a smooth-scroll animation against height
reconciliation. Holds bail on user wheel/touch input and after a short
ceiling, and a new navigation cancels the previous hold.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
(cherry picked from commit 7530653bba7774d66a54b8bef0d2bbc25f519942)
* fix: purge expired thread_wakeup crons (#1656)
* fix: purge expired thread_wakeup crons
One-shot wakeup crons set an end_time that stops re-firing but the cron
row is never deleted, so dead rows accumulate (86 in prod). Add a purge
that deletes thread_wakeup crons past their end_time, called
opportunistically before scheduling a new wakeup, plus a one-time
backfill script. Conservative: matches only kind=thread_wakeup with a
past end_time.
* chore: retrigger Open SWE review
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit 9e5a1924ef306269322c31342a1831e57831cfee)
* fix: add top padding to sticky review block header (#1660)
* fix: add top padding to sticky review block header
The sticky per-block header on the reviews page had padding below but
none above, so the block number badge sat glued against the top edge
when pinned. Add matching top padding for breathing room.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* chore: use py-2 shorthand for review block header padding
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit 23bd4a63fc5ba0fe853babf79ed33feb866cc8b2)
* fix: use global tokens for sidebar filter popover border (#1661)
The filter popover renders via base-ui Menu.Portal into document.body,
outside the .agents-ui container where the --ui-* CSS variables are
scoped. As a result border-[var(--ui-border)] resolved to an undefined
variable and border-color fell back to currentColor, producing a strong
near-black border (separators/hover/labels were similarly off).
Switch the portaled popup styling to the same global shadcn tokens the
theme/settings popover (SidebarUserMenu) already uses (border-border,
bg-border, bg-muted, text-muted-foreground). These are defined at :root
so they resolve inside portals too, and match the settings popover.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit 63eb9a08209f683016abf01cdcc548bc5905f158)
* fix: preserve dashboard redirect after login (#1668)
* fix: preserve dashboard redirect after login
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* test: cover plan login redirect in e2e
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
---------
Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit bc7ce59169b5350da7286164afb83a7b037b528d)
* Disable React StrictMode (#1654)
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit 6575c327a3ac2b107a6e79a04fa61168d779dbf0)
* docs(upstream-sync): add cherry-pick runbook
Repo-specific runbook for bringing upstream (langchain-ai/open-swe) commits
into the fork: triage-sync discovery, the git cp workflow, the triage ledger,
themed-branch layout, and conflict/regression handling.
---------
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Ramon Nogueira <ramon.nogueira@langchain.dev>
Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: Caroline di Vittorio <43390382+carolinedivittorio@users.noreply.github.com>
The PR reviews page builds a Pierre FileContents cache key for every
file in an unconditional useMemo. Binary/oversized/added/removed blobs
arrive with null originalContent/modifiedContent (pr_diff.py flags them
unrenderable), so fileContentsCacheKey dereferenced null via
contents.length and crashed the whole route — escaping the markdown
error boundary, which was unrelated. Coerce null/undefined contents to
"" in the cache-key helper so it can never throw.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Replace the floating finding cards with inline annotations in the PR diff.
An anchored finding shows a collapsed header at its line and expands the full
details in place; non-anchored findings expand inline in the side-panel row.
Expand state is lifted into a context so it survives Pierre's annotation
windowing and the side panel can drive it.
Removes the anchored/fallback floating cards and their rAF/ResizeObserver
scroll-tracking. Also stops the line-selection highlight from bleeding behind
the inline annotation row.
* feat: reviews page split view, add-to-chat, virtualization + perf
- Virtualize the diff (Pierre Virtualizer + worker pool), mirroring the agent
chat panel, so large PRs window rows instead of materializing every line.
- Split chat and diff into independent scroll containers and make chat
auto-scroll fully contained, so typing/streaming no longer moves the diff.
- Memoize FileDiffCard with stable callbacks so focusing a finding re-renders
only the affected card.
- Add a persisted unified/split diff toggle.
- Add highlight-to-chat: select lines (drag / shift-click) + gutter "+" to drop
a file:line snippet into the chat composer.
- Rebuild sidebar group rows: whole card scrolls to the group (incl. the
expanded explanation), Read explanation stays a separate toggle, memoized.
* feat: add-to-chat uses attachment pills + selection popup / ⌘L
Replace the raw-snippet injection with a Cursor-style flow:
- Selecting lines shows a floating "Add to Chat ⌘L" popup at the pointer; ⌘L
adds the current selection without it. Removes the auto-adding gutter "+".
- "Add to chat" now creates a removable attachment pill in the composer (and a
pill in the sent message bubble) instead of pasting raw text. The code is
still serialized into the message content so the model receives it as context.
* feat: restore gutter + drag-handle for line selection
Re-enable Pierre's gutter '+' as a click-and-drag line selector (with the
highlight growing as you drag) — the affordance that was lost when the
auto-adding gutter button was removed. It no longer auto-adds: the commit flows
through onLineSelected to the 'Add to Chat' popup / ⌘L.
* fix: live selection highlight while dragging + reposition Add to Chat popup
- Feed onLineSelectionChange into the controlled selection so rows highlight
live as you drag, not just on release (Pierre only paints the controlled
selection when the prop updates). Popup now fires on onLineSelectionEnd.
- Anchor the popup's bottom-left to the drag handle (drop horizontal centering)
so it no longer overlaps the '+' button.
* fix: anchor Add to Chat popup to gutter handle + click-away to unselect
- Position the popup from the gutter '+' handle's rect (in the diff shadow DOM,
placed on the selection's bottom line) instead of the pointer-release point,
which landed inconsistently. Falls back to the pointer if not found.
- Clear the line selection (and popup) on any outside pointer-down.
* fix: sidebar-collapse header overlap + PR review comments
- Lift useSidebarLayout to AgentsShell (single source), share collapsed via
context, and pad the reviews header left when the sidebar is collapsed so the
fixed collapse toggle no longer overlaps the header content.
- add-to-chat: collect each diff side separately so a selection that spans a
deletion->addition no longer pastes wrong-file lines (PR comment).
- chat: clear attachments after sending via a suggested prompt, so an attached
snippet isn't silently resent on the next message (PR comment).
* fix: anchored finding card positions to the right of the diff again
The virtualization refactor moved the card inside the main-width Virtualizer
scroller, so it clamped over the diff. Render it in the outer container as a
viewport-fixed card clamped to window width (right gutter / over the side panel,
like prod) and track the finding as the diff scrolls (rAF-throttled), hiding
when the finding scrolls out of view.
* feat: add pierre file tree to full-screen git panel
Render the dashboard git panel with real changed-file data using pierre
diffs, add a full-screen toggle, and show a pierre FileTree explorer on the
right when expanded.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* feat: always show git panel as collapsible resizable card
- git panel renders on every thread with collapse to a floating expand
button and drag-resize, persisted to localStorage (matches left sidebar)
- panel content wrapped in a rounded card with Git/Desktop/Terminal tabs
above it; Desktop/Terminal and Review/Commits show Coming Soon
- send button morphs into a stop button during an active run
* fix: follow app theme for pierre diff rendering
diffOptions used themeType "system" so @pierre/diffs followed the OS
color scheme instead of the app's .dark class, producing unreadable
dark-on-light diffs when the two disagreed. Add useDiffOptions() which
resolves themeType from the app theme, and use it at all diff render
sites.
* fix: align git panel card bottom gutter with prompt bar
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
The Pierre diff view hardcoded the syntax-highlight theme to
pierre-light, but the diff background follows the app theme
(--ui-panel), so in dark mode light-theme token colors rendered on a
dark background with poor contrast. Provide both light/dark Pierre
themes and follow the document color-scheme via themeType "system".
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* feat(ui): add Agents chat UI ported from open-swe-app
Introduce a Cursor-style Agents surface separate from the dashboard, with ported chat/diff components and mock thread data until LangGraph APIs land.
Co-authored-by: Cursor <cursoragent@cursor.com>
* feat(dashboard): wire Agents UI to LangGraph thread APIs
Add dashboard thread list/detail/run/message/stream endpoints with a LangGraph message adapter, dashboard OAuth auth for runs, and TanStack Query hooks replacing mock data.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(dashboard): single agent reply per turn in Agents UI
Use UUID thread IDs LangGraph accepts, skip confirming_completion for
dashboard threads, and merge adapter agent messages so duplicate bubbles
do not render.
Co-authored-by: Cursor <cursoragent@cursor.com>
* feat(ui): polish Agents UI with floating prompt and layout cleanup
Remove no-op chrome (git panel, headers, sidebar search), port CloudPromptBar
from open-swe-app, and refine chat layout so messages scroll behind the input.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(agent): patch deepagents reducer for None messages on checkpoint replay
LangGraph thread state could 500 when cancelled runs left messages as None.
Apply the reducer guard before graph import, fall back to metadata in the
dashboard API, and adjust Agents prompt bar layout.
Co-authored-by: Cursor <cursoragent@cursor.com>
* feat(ui): unify sidebar user menu and clean up Agents UI navigation
Extract SidebarUserMenu so the dashboard and Agents sidebars render the
same profile button, drop the redundant Agents nav row in favor of the
existing Back to Agents link, add the open-swe logo header to the Agents
sidebar, flatten the New Agent button, and cap the home screen run list
to keep the prompt input in view.
* feat(ui): resizable/collapsible sidebar shared across dashboard and Agents
Add a useSidebarLayout hook + SidebarFrame wrapper so both sidebars
share a persisted width (default 260px, drag to resize, 200-420 range)
and a collapse toggle that hides the panel and surfaces a floating
reopen button. Also adds a DELETE /threads/{id} endpoint and an X-on-
hover thread delete control in the Agents sidebar.
* feat(ui): instant user message and busy indicator on Agents transition
Stash submitted prompts in sessionStorage, pre-populate the new thread
detail cache, and merge pending prompts into the rendered message list
so the Agents page renders the user bubble plus the existing thinking
spinner immediately instead of flashing a skeleton and "Agent is
starting" while the run boots.
* feat(ui): token-stream agent replies in the Agents thread view
Opt the LangGraph runs into messages-tuple streaming and forward those
events through the existing SSE channel. The frontend now applies
AIMessageChunk deltas directly to the cached thread (cancelling any
in-flight refetch first so optimistic tokens are not clobbered) and
keeps positional pending prompts so the user bubble stays in the right
place while the agent streams its reply.
* fix(dashboard): await threads.join_stream before iterating
threads.join_stream is async def returning an AsyncIterator, so it must
be awaited before async for. The SSE endpoint was raising
TypeError: 'async for' requires an object with __aiter__ method, got
coroutine on every connection.
* fix(dashboard): drop messages-tuple stream_mode that broke thinking-mode tool turns
Setting stream_mode=["values","messages-tuple","updates"] on
runs.create forces langchain_anthropic into streaming, and on the
second model call (after tool execution) its serialized thinking
blocks come back malformed, so Anthropic rejects the request with
'messages.1.content.0.thinking.thinking: Field required'. Revert to
the default stream_mode so claude-opus thinking + tool use runs to
completion. The frontend keeps the messages-event handler in place
as a no-op fallback for when streaming is re-enabled.
* feat(agents): per-thread model picker wired through to the run
Add optional model_id/effort to the create-thread and send-message
request bodies, forward them as agent_model_id/agent_effort in the
LangGraph run configurable, and record the resolved choice in thread
metadata so the UI can show the model the run is actually using.
get_agent now picks the per-thread override last (highest priority over
team default + profile override) and falls back gracefully when it is
absent or unsupported.
The frontend prompt bar becomes a controlled component fed by a
shared useModelOptions hook (options + profile -> defaultSelection).
AgentsHome seeds the picker from the user's profile default; the
thread view seeds from the thread's recorded model/effort and lets
each follow-up retarget the run.
* refactor(ui): align Agents prompt bar layout with open-swe-app PromptBar
Drop the absolute-positioned send button, restore the original
px-4 py-3.5 min-h-[106px] flex-col container, and move the model
picker into a mt-auto pt-2 footer row so the placeholder text and
the model selector share the same horizontal padding.
* chore: fix lint/format CI failures
Remove unused imports and reformat two files flagged by ruff.
* fix(tests): stop messages-reducer patch tests from polluting the suite
Restore agent modules after reducer patch tests and import LangSmithSandbox
from agent.server in proxy refresh tests so isinstance checks stay valid.
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
