Commit graph

9 commits

Author SHA1 Message Date
Adam Moussa
1f060f2a1d
chore: sync upstream/main, defer #1621 modular webhooks (#81)
Some checks are pending
CI / Lint (push) Waiting to run
CI / Format check (push) Waiting to run
CI / Unit tests (push) Waiting to run
CI / Playwright E2E (push) Waiting to run
* chore: bake sfw binary into sandbox image (#1611)

sfw only ships a launcher that fetches its real binary at first run and does a
daily update check against api.github.com/repos/SocketDev/sfw-free. Both fail in
the sandbox (restricted egress; the proxy injects the GitHub App installation
token, which lacks access to that repo), so `sfw yarn install` errors with
"could not fetch its binary". Pin sfw 2.0.6, warm + verify the binary cache at
build, and set SFW_SKIP_UPDATE_CHECK=1 so runs use the baked binary offline.

* feat: editable plan mode + fix review-plan banner overlap (#1610)

* feat: editable plan mode + fix review-plan banner overlap

Lets the thread owner edit the plan markdown by hand from the plan-review
page (Edit -> textarea -> Save) via a new PUT /dashboard/api/plan/{id}
endpoint that re-publishes the plan and mirrors it into the sandbox
plan.md, so approve hands the edited plan to the agent as the source of
truth. Also fixes the collapsed git-panel's floating expand button
covering the "Review plan ->" banner by reserving space for it.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: abort plan approval when the published plan read fails

get_plan_content() swallowed store errors and returned None, so a
transient failure during approve would still mark the plan approved and
dispatch the generic fallback text — silently dropping an owner's edited
plan. Read the plan strictly (raise_on_error=True) so approval aborts
instead, matching the comment read.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: show message timestamps (#1609)

* feat: show message timestamps

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: suppress fallback message timestamps

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: stable message + tool-call hover timestamps

Stamp a stable client-side arrival time per message and tool call (keyed
by id, persisted to localStorage). Messages render the timestamp inline;
tool rows reveal a dim timestamp chip on hover. Real backend created_at
still takes precedence when present.

* fix: hide client-stamped message timestamps

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: add PR trace resolution (#1612)

* feat: add PR trace resolution

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: inject reviewer trace context as JSON

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: address review on PR trace resolution

Use the documented LangSmith metadata filter syntax
(and(eq(metadata_key,...), eq(metadata_value,...))) instead of
has(metadata, '{...}'), which does not match runs — _list_thread_runs
was silently returning nothing. Bound full-text searches to a 90-day
window so they don't hit LangSmith's large-window rate limit.

Also folds in the best-effort branch->head-sha resolver (dropping the
weighted scoring/threshold + repo/file evidence + GitHub hydration),
sandbox JSON injection, and the admin "Resolve trace" dry-run endpoint.

The IDOR findings are moot: resolve_pr_to_threads/summarize_agent_session
were removed; resolution now runs deterministically from the trusted run
config with no model-controlled pr_url or thread_id.

* fix: scope branch trace search to the repo

Branch names like fix-tests aren't unique across repos (or older PRs) in
a shared tracing project, so an unscoped branch hit could resolve to an
unrelated thread and write its runs into the reviewer sandbox. Require
the repo slug to co-occur with the branch in matched runs; the full head
SHA stays unscoped since it is globally unique. Addresses open-swe review
on PR #1612.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: include plan links in PR descriptions (#1613)

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: gate workflow pushes with approval (#1614)

* feat: gate workflow pushes with approval

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: preserve proxy refresh test compatibility

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: bind workflow approvals to pushed ref

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: recover thread work as patch (#1615)

* feat: recover thread work as patch

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: search sandbox cwd for recovery patches

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: omit plan link in PR description when no plan exists (#1618)

Plan links in PR descriptions were always built from the thread id, so
runs that never produced a plan linked to an empty plan-review page.
Now the plan content store is consulted first; the link is only added
when a plan with non-empty markdown actually exists. A transient store
failure degrades gracefully (no link) rather than blocking PR creation.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: add filter & grouping menu to agents threads sidebar (#1617)

Add a Cursor-style control to the agents sidebar that groups (None/Date/
Status/Project), filters (ownership, status, source, pull request, model,
repo, include-resolved), and compacts the threads list. All client-side over
already-fetched sidebar threads; preferences persist in localStorage.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: update langsmith sdk to 0.9.3 (#1616)

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: clickable shared PR header in git panel and reviews (#1620)

* feat: clickable shared PR header in git panel and reviews

Replace the standalone "View PR" button in the agent git panel with a
clickable PR title, matching the reviews view. Extract a shared PrHeader
component reused by both the git panel and the review main body.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* refactor: drop PrHeader wrapper, use shared component directly

The review-side PrHeader was just a thin adapter mapping detail -> the
shared component's props. Inline it at the call site and use the shared
PrHeader directly so there's a single component.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* refactor: durable interrupt dispatch + completion webhook (#1621)

* wip(rebuild): core reliability spine

- remove PR-babysitting (ci_autofix + ci_monitor graph + webhook wiring)
- dispatch core: agent/dispatch.py with multitask_strategy=interrupt +
  durability=sync + completion webhook; reroute all webhook + plan triggers;
  drop the racy in-process lock + is_thread_active busy-check
- completion webhook: agent/completion.py + /webhooks/run-complete loopback
  route for failure/timeout replies (idempotent)

Co-authored-by: open-swe[bot]

* feat(rebuild): async tools, reconcile, shared http timeouts, assembly tuning

Parallel batch on top of the reliability spine:
- async-ify all 24 tools (drop asyncio.run; requests->httpx); re-implement the
  http_request/fetch_url SSRF + DNS-rebinding defense httpx-natively and harden
  the IP check to 'not is_global' (+ IPv4-mapped unwrap)
- reconcile.py: stale pending-run sweep (threads.search -> per-thread runs.list
  -> cancel_many), wired into the scheduler graph via task='reconcile'
- shared DEFAULT_HTTP_TIMEOUT (agent/utils/http.py) on every bare
  httpx.AsyncClient() across utils/dashboard/webapp/middleware
- run budget: MODEL_CALL_RECURSION_LIMIT 5000->250
- fix stale OpenAI->Anthropic fallback id (claude-opus-4-5 -> 4-8)
- drop redundant custom repair middleware (deepagents auto-adds PatchToolCalls)
- confirm tool-result eviction + summarization auto-wired via backend
- slim system prompt ~8% (full harness-profile rewrite deferred)

Co-authored-by: open-swe[bot]

* feat(rebuild): harness-profile prompt + split webhooks out of webapp

- prompt.py: own the system prompt via a registered harness profile
  (OPEN_SWE_SHARED_BASE, kept neutral so the read-only reviewer/analyzer that
  share it stay safe), registered across all 4 providers; per-thread values
  stay in construct_system_prompt. Assembled main-agent prompt ~6.8k -> ~3.1k
  tokens (~55% smaller); de-duped PR/commit/suite/force-push guidance; dropped
  ALL-CAPS markers.
- webapp.py 3325 -> 1890 LOC: moved 14 per-source handlers into
  agent/webhooks/{linear,slack,github}.py; webapp re-exports them for the
  routes + tests; moved handlers reach shared helpers via the webapp namespace
  to preserve the test suite's monkeypatch targets.

Full suite: 1168 passing, lint clean.

Co-authored-by: open-swe[bot]

* Restore MODEL_CALL_RECURSION_LIMIT to 5000 for long-running tasks

Reverts the 250 cap from the run-budget change — long-running tasks legitimately
need many model calls. The notify_step_limit_reached safety net still fires if a
run does hit the cap, so runs end with a signal either way.

Co-authored-by: open-swe[bot]

* fix: address PR review (auth, SSRF, interrupted status, redirect headers)

- completion.py: drop `interrupted` from failure statuses — with
  multitask_strategy=interrupt a follow-up ends the prior run as interrupted,
  which is healthy, not a failure to report. [open-swe]
- /webhooks/run-complete: shared-secret auth — dispatch appends ?token= when
  RUN_COMPLETE_WEBHOOK_SECRET is set; route verifies via hmac.compare_digest.
  [corridor-security]
- SSRF: extract the URL validator to agent/utils/url_safety.py and apply it
  before server-side image fetches in multimodal.fetch_image_block.
  [corridor-security]
- http_request: preserve caller headers/extensions across redirect hops instead
  of dropping them on the first hop. [open-swe]

Co-authored-by: open-swe[bot]

* chore: remove REBUILD_PLAN.md (planning doc, not needed in the repo)

Co-authored-by: open-swe[bot]

* fix: fail closed on run-complete webhook auth when secret unset

Corridor follow-up: verify_run_complete_token returns False (not True) when
RUN_COMPLETE_WEBHOOK_SECRET is unset, so the public route is never
unauthenticated. Logs a startup warning when the secret is absent, and dispatch
skips registering the webhook when there's no secret (no rejected callbacks).

Co-authored-by: open-swe[bot]

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: restore forced tool call to prevent premature run stops (#1622)

Restore the ensure_no_empty_msg middleware and the always-call-a-tool system-prompt instruction that #1535 removed. When the model emits a message with no tool call (and hasn't already messaged the user or confirmed completion), the middleware re-injects a no_op / confirming_completion tool call so the run continues instead of ending mid-task.

Shipping to test whether it fixes runs that stop halfway through.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore(deps): bump langgraph-checkpoint from 4.1.0 to 4.1.1 (#1619)

Bumps [langgraph-checkpoint](https://github.com/langchain-ai/langgraph) from 4.1.0 to 4.1.1.
- [Release notes](https://github.com/langchain-ai/langgraph/releases)
- [Commits](https://github.com/langchain-ai/langgraph/compare/checkpoint==4.1.0...checkpoint==4.1.1)

---
updated-dependencies:
- dependency-name: langgraph-checkpoint
  dependency-version: 4.1.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* fix: post reviewer resolution notes verbatim (#1624)

* fix: post reviewer resolution notes verbatim

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: stabilize dashboard follow-up e2e

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: preserve dashboard attribution in e2e

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: make e2e attribution marker durable

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: only echo found e2e attribution

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: check live dashboard attribution in e2e

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* hotfix: stop prompting agent/reviewer to wrap installs in sfw (#1625)

Installs hung when prefixed with sfw inside the sandbox (trace 019f0608
stalled on a pending `sfw npm install` execute, never returned). Strip the
Socket Firewall guidance from the agent and reviewer prompts so installs run
through the project's package manager directly. sfw stays in the Docker image;
nothing invokes it now.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: make plan view mobile friendly (#1636)

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: fall back to vision model for image threads (#1626)

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: surface Slack thread errors (#1627)

* fix: surface Slack thread errors

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: don't set failure_reply_posted on Slack preprocessing errors

The preprocessing error handler was setting failure_reply_posted=True,
the same idempotency flag handle_run_completion checks to suppress
duplicate run-failure replies. Since preprocessing failures happen
before any run exists but the flag persists on the thread, a subsequent
run failure on the same thread would be silently ignored.

The preprocessing handler already posts its own Slack reply, so the
run-completion idempotency flag should not be set here.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: avoid recapping Slack replies (#1629)

* chore: avoid recapping Slack replies

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: simplify Slack reply prompt wording

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>

* fix: update Slack trace reply on web handoff (#1630)

* fix: update Slack trace reply on web handoff

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: trigger web handoff on dashboard starts

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: format web handoff as contextual fragment

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: preserve trace_message_ts when overwriting Slack run mapping

When store_slack_run_mapping is called without trace_message_ts (e.g. on
follow-up Slack mentions), it was unconditionally overwriting the
thread-level mapping and clobbering the timestamp captured from the
initial trace reply. After that, _notify_slack_web_handoff could not find
the original message, so a subsequent move to Web silently skipped the
Slack trace update.

Now, when trace_message_ts is not passed, the existing thread mapping is
read first and its trace_message_ts is preserved.

* style: ruff format

---------

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>

* fix: pre-bundle shiki/@pierre deps to stop dev dynamic-import failures (#1643)

* fix(ui): pre-bundle shiki/@pierre deps to stop dev dynamic-import failures

shiki lazy-imports a grammar per language and these libs only live inside
lazy route components, so Vite's startup scanner never sees them. They get
discovered on first thread navigation, triggering a dep re-optimize +
force-reload that aborts the in-flight route-chunk import, surfacing as
"Failed to fetch dynamically imported module: .../$threadId.tsx".

Pre-bundle them (and the github themes + common code-block languages) via
optimizeDeps.include so the optimize happens once at startup. Dev-only;
production bundles are unaffected.

* fix: pre-bundle canonical shiki docker/make langs instead of aliases

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: show queued dashboard follow-ups (#1631)

* feat: show queued dashboard follow-ups

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: de-dupe queued follow-ups while streaming

---------

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>

* feat: notify Slack on plan approval (#1632)

* feat: notify Slack on plan approval

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: post Slack approval notice after successful dispatch

Move the _maybe_post_plan_approved_to_slack call until after
_dispatch_followup succeeds so the Slack thread is not told
implementation is beginning before the LangGraph run is created.

Addresses PR review comment.

---------

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>

* feat: include Slack channel context in prompts (#1633)

Add cached Slack channel metadata enrichment for Slack-triggered runs so prompts can include channel names and descriptions without duplicate conversations.info calls.\n\nCo-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>

* chore: keep plan guidance high-level (#1634)

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: publish plans from sandbox files (#1635)

* feat: publish plans from sandbox files

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: avoid fixed plan filenames

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: virtualize local sandbox file paths

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: preserve plan_file_path across set_plan_status

set_plan_status was rewriting the content record with only markdown
and status, dropping plan_file_path. After a reject, the owner's
dashboard edit would mirror to a different file than the agent's
original, and the next save_plan could republish the stale file.
Preserve plan_file_path when updating status.

---------

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* 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>

* feat: add Slack breakout thread tool (#1638)

* feat: add Slack breakout thread tool

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: make fake LLM scripts declarative

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: exclude slack_start_new_thread from plan mode

The breakout tool can dispatch a fresh agent run that starts outside the
current plan-mode state, bypassing the approval flow. Add it to
PLAN_MODE_EXCLUDED_TOOLS so it's hidden alongside the other mutating
tools while planning.

---------

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: require bun for ui agent work (#1639)

Co-authored-by: Ramon Nogueira <270434257+ramon-langchain@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: request actions read for sandbox logs (#1642)

* fix: request actions read for sandbox logs

Request optional Actions read permission for sandbox proxy tokens, with fallback for installations that have not approved it yet. Update setup docs and prompt guidance for safe GitHub Actions log usage.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: restore actions:read scope after workflow push

After an approved workflow push, the guard was restoring the proxy with
BASE_RUNTIME_PROXY_TOKEN_PERMISSIONS, which excludes the actions: read
scope this PR adds. Restore with RUNTIME_PROXY_TOKEN_PERMISSIONS (which
includes actions: read) and fall back to BASE if the install hasn't
granted Actions read — mirroring the pattern in _create_sandbox_with_proxy.

Addresses review comment on PR #1642.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: widen split review diffs (#1647)

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: install missing deps before verification (#1646)

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: switch ui to pnpm (#1645)

* chore: require pnpm for ui agent work

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: switch ui to pnpm

Replace Bun and Yarn lockfiles with pnpm lockfile and update UI/Vercel commands to use pnpm.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* ci: use corepack for ui pnpm e2e build

Run pnpm through Corepack in the E2E global setup so CI can use the pinned package manager without a separate pnpm install step.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* feat: add Sonnet 5 to model picker (#1651)

* chore: update Sonnet examples to Sonnet 5

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* chore: add Sonnet 5 to model picker

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* Remove dead breakout-thread e2e scenario after dropping the tool

The merge resolution deferred upstream's Slack breakout-thread tool
(slack_start_new_thread, #1638) since it depends on the #1621 dispatch
module, but the e2e harness still scripted it. Removing the tool name
from fake_llm.py's _tool_step call left a malformed scenario, crashing
the langgraph-dev web server at import (TypeError: _tool_step() missing
'call_id') and failing Playwright E2E.

Drop the "breakout" script scenario, its _is_breakout_request helper +
ScriptRule, and the corresponding full_flow.spec.ts test.

* Revert upstream pnpm switch; keep bun for the UI build

The merge auto-adopted upstream's pnpm switch (#1645) in tests/e2e/
global-setup.ts and ui/package.json, but our fork builds the UI with
bun (vercel.json + the E2E workflow's setup-bun). That left the
Playwright globalSetup running `corepack pnpm install --frozen-lockfile`
with no pnpm-lock.yaml, failing E2E at UI build time.

Revert global-setup.ts and ui/package.json to the dev (bun) baseline,
drop the merge-added ui/pnpm-lock.yaml, and remove the re-added
ui/AGENTS.md (our fork had deleted it).

* Align plan-review e2e + UI with the HEAD (pre-#1635) backend

The merge left a split plan vertical: the backend save_plan/plan_api are
HEAD (we deferred the editable-plan/sandbox-publish features #1610/#1635/
#1637 per #80), but the plan UI and e2e harness were upstream's. The
fake_llm scenario called save_plan(plan_file_path=...) — upstream's
file-based #1635 contract — while HEAD save_plan takes plan_markdown,
so the plan never saved and PlanReview never rendered (E2E failure on
the plan-review locator).

Pass plan_markdown to save_plan, and revert PlanReview.tsx / plan.ts /
$threadId_.plan.tsx / plan_review.spec.ts to the dev baseline so the
whole plan flow (save -> render -> approve -> implement) is consistent
with the HEAD backend.

---------

Signed-off-by: dependabot[bot] <support@github.com>
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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
Co-authored-by: Ankush Gola <9536492+agola11@users.noreply.github.com>
Co-authored-by: Mukil Loganathan <mukil@langchain.dev>
2026-06-30 16:45:19 -04:00
Johannes du Plessis
9370a8c7f4
feat: inline PR comments in the reviews UI (#1600)
* feat: inline PR comments in the reviews UI

Click the diff gutter "+" on a line to open an inline comment composer
(rendered like the finding card via a Pierre annotation); submitting
posts a real inline PR review comment as the signed-in user through a
new POST /reviews/{owner}/{repo}/{number}/comments. The "+" press-drag →
"Add to Chat" selection path is unchanged.

* feat: GitHub-parity comment box, PR comments dropdown, collapse nav

- Comment composer now mirrors GitHub's box: Write/Preview tabs (markdown
  rendered via the existing Markdown component) and a markdown toolbar
  (heading, bold, italic, quote, code, link, bulleted/numbered/task list).
- Surface other people's inline PR comments in a Devin-style dropdown in the
  review header (search + link to the thread on GitHub). New
  GET /reviews/{owner}/{repo}/{number}/comments lists them and flags the
  reviewer's own (marker-bearing) comments so they're filtered out.
- Collapse the global nav by default on a review detail page, restoring the
  prior preference on leave.

* feat: bigger comment-toolbar icons; open dropdown comments inline

- Enlarge the markdown toolbar glyphs (Phosphor) in the comment composer —
  they were rendering at 10px.
- Clicking a comment in the PR comments dropdown now opens it inline in the
  diff as a read-only finding-style card (InlineComment), scrolling its line
  into view, instead of navigating to GitHub. Falls back to GitHub when the
  comment's file/line isn't in the current diff.

* fix: drive "Add to Chat" from native text selection

The gutter "+" is now comment-only; wiring its click to the composer
conflicted with its old double-duty as the drag-to-select handle, which
broke selection → "Add to Chat". Switch to Devin's model: disable Pierre's
interactive line selection and instead map a native text highlight in the
diff to a line range (via the data-line / data-line-type attributes Pierre
stamps on each line, read from the diff's open shadow root) to show the
"Add to Chat" popup. ⌘L and the existing attachment/popup path are unchanged.

* feat: gutter "+" drag selects a range for multi-line comments

Re-enable Pierre's gutter line selection so dragging the "+" down the
gutter comments across a range (click still comments on a single line);
onLineSelectionEnd routes the range to the composer. Native code-text
selection still drives "Add to Chat" — Pierre only line-selects from the
gutter, and onLineSelectionEnd bails when a native text selection is
present, so a code highlight never opens the composer.

* fix: keep the range highlighted while its comment composer is open

Previously opening the composer cleared the selection, so the lines being
commented on lost their highlight. Drive the controlled selection from the
open comment draft's range so the rows stay highlighted until the composer
is closed.

* fix: address PR review — paginate comments, fall back for outdated ones

- list_review_comments now pages through all PR review comments (bounded by
  _MAX_REVIEW_COMMENT_PAGES) instead of returning only the first 100, so older
  comments still show in the dropdown.
- Surface GitHub's outdated flag (position == null) as is_outdated; opening such
  a comment (or one whose line isn't in the diff) now opens it on GitHub instead
  of silently rendering nothing, plus a timeout fallback if the annotation never
  mounts (e.g. collapsed context).
2026-06-23 16:01:46 -07:00
Johannes du Plessis
4c7d45273f
perf: cut review-chat time-to-first-token (#1598)
* perf: cut review-chat time-to-first-token

The sandbox-less PR review chat paid several blocking network round-trips
before the first token on every message. Cache GitHub App installation
tokens in-process (per scope, until ~10m before expiry, above the proxy's
5m refresh window) so the chat graph factory and proxy stop re-minting one
each turn. Also drop the duplicate thread-metadata read in the commands
proxy and replace the heavy per-message get_review staleness check with a
single lightweight PR head-SHA lookup.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: keep review chat alive when reseed fails

Address review: a moved PR head now triggers _build_pr_context (and thus
get_review). For an existing chat, fall back to the last seeded context on
HTTPException instead of failing the command; fresh chats still surface the
error since they have no prior context.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-06-23 12:32:10 -07:00
Johannes du Plessis
0bff510aae
fix: render GitHub-hosted images in PR descriptions on reviews page (#1589)
* fix: render GitHub-hosted images in PR descriptions on reviews page

PR description images hosted on GitHub (user-attachment uploads and
*.githubusercontent.com) render broken on the reviews page because
private-repo attachments require GitHub auth the browser session lacks.
Add an authenticated backend image proxy (host-allowlisted to guard
against SSRF) and route those image URLs through it from the reviews UI.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: harden PR image proxy (IDOR, SVG XSS, unbounded buffering)

Address review findings on the review-page image proxy:

- IDOR: the proxy fetched any *.githubusercontent.com URL with the App
  installation token, gated only by route-param repo access, so a user
  authorized for one repo could read images from another private repo the
  App can see. Bind the URL to the authorized PR — only proxy URLs that
  appear in that PR's body.
- SVG XSS: served any image/* inline from the API origin, including
  image/svg+xml which can run script. Restrict to safe raster types and
  add X-Content-Type-Options: nosniff + a locked-down CSP.
- DoS: enforced the size cap only after buffering the full response.
  Stream and abort once the cap is exceeded.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-06-22 14:01:06 -07:00
Johannes du Plessis
801f93b4de
feat: AI-sorted PR review view with diff grouping (#1544)
* feat: AI-sorted PR review view with diff grouping

Group a PR's changed files into a logical top-to-bottom walkthrough via a best-effort structured-output LLM pass, kicked off concurrently with the reviewer run (~0 added latency) and persisted on reviewer thread metadata. Results render in the review UI behind an AI sorted / file tree toggle that persists across PRs; the view falls back to the file tree when groups are absent or stale.

Adds a grouping-model team default (inherits the Reviewer subagent model when unset) and the admin RolePicker for it.

* feat(reviews): richer AI-sorted explanations + sidebar polish

Sidebar group rows get Devin-style spacing (dividers, padding), a per-group file list (click a file to jump to its diff), inline-code chips in titles, and an accent Read explanation link.

Group explanations are now rich markdown: the grouping prompt feeds per-hunk line ranges and asks for inline code, a short code block, and [path:line](#loc=...) references. The Markdown renderer turns those #loc= links into in-page buttons that scroll the diff to the hunk and highlight the range, reusing the existing selectedLines path.

* fix(reviews): drop stale diff groups from the AI-sorted view

When groups were generated for a previous head, a persisted "ai" view in localStorage still rendered the outdated walkthrough. groupedView now returns null on diff_groups_stale, so the file-tree fallback is used and the view toggle hides until fresh groups arrive.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-06-16 13:59:37 -07:00
Johannes du Plessis
67239bb2c3
perf: speed up Reviews list (My PRs + All PRs) (#1518)
* perf: speed up Reviews list (My PRs + All PRs)

Push the "My PRs" author filter into the threads.search metadata
(pr.author containment) instead of scanning up to 1000 reviewer threads
in Python, and replace the per-repo GitHub access check (an N+1 of
sequential GET /repos calls) with a single per-login accessible-repo set,
cached for 60s. Detail endpoints still re-validate access live.

Frontend: prefetch the inactive tab and adjacent page on hover/focus so
tab switches and pagination are instant.

* fix: don't cache repo access for the reviews list

The /reviews list is an authorization boundary for private PR metadata
(repo/PR titles, branches, authors, finding counts). A cross-request TTL
cache on the accessible-repo set could surface that metadata for up to
60s after a user lost repo access. Resolve the set fresh per request
instead — still a fixed, repo-count-independent burst of GitHub calls
(no per-repo N+1), with no staleness.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-06-12 14:14:50 -07:00
Johannes du Plessis
09d5d00e59
feat: render Reviews page diffs with pierre MultiFileDiff (#1517)
* feat: render Reviews page diffs with pierre MultiFileDiff

The Reviews detail page used a hand-rolled hunk renderer with no syntax
highlighting. Switch it to the same pierre MultiFileDiff + theming the agent
chat git panel uses.

- review-diff API now returns full original/modified file contents instead of
  hunks, via a shared build_pr_diff_files helper extracted from thread_api
- findings render as right-anchored markers (pierre line annotations); focus
  highlight uses selectedLines; floating finding card still anchors to the marker

* feat: auto-collapse a review diff card when marked as viewed

* fix: URL-encode file path in Contents API fetch

Filenames containing reserved URL characters (#, ?) were truncated, so those
files rendered as empty/unrenderable. quote(path, safe='/') preserves the path
separators while escaping the rest.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-06-12 11:03:51 -07:00
Johannes du Plessis
3e105f5027
fix: Reviews tab — anchored finding card, paginated list, file tree truncation (#1507)
* fix: Reviews tab — anchored finding card, paginated list, file tree truncation

- Finding card now tracks the diff anchor while scrolling instead of staying
  frozen in the viewport; auto-hides when its diff card collapses (including
  collapse via mark-as-viewed) and on click outside
- Checks section capped with max height + scroll
- /reviews paginated (page size 20) with has_more, filtered to the current
  user's PRs by default with an All toggle; PR author login now stored in
  reviewer thread metadata
- File tree truncation marker overlapped filenames because the sidebar bg
  was transparent; use the opaque sidebar color

* fix: finding card tracks anchor 1:1 while scrolling

Drop the vertical viewport clamp — it pinned the card at the clamp
boundary while the highlighted lines kept scrolling, breaking the
attachment.

* fix: anchor finding card with Base UI popover

Replace manual fixed-position tracking (laggy: setState per scroll
frame) with a Popover anchored to the finding's diff row. Floating UI
tracks the anchor outside React renders, so the card moves 1:1 with
the content and scrolls out of view with it. Unanchored findings keep
the fixed top-right card.

* fix: lock finding card to diff scroll

Replace the Base UI popover (async repositioning, paints a frame behind
native scroll) with a card absolutely positioned inside the scroll
container, so it scrolls with the diff in the same compositor frame.
Scroll moves to the ReviewBody root, side panel becomes sticky.
Position recomputes only on layout shifts via ResizeObserver.

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-06-11 17:52:20 -07:00
Johannes du Plessis
bfcb714c5c
feat: PR review page (#1495)
* feat: PR review page

* feat: manual review trigger card on admin page

* feat: finding focus mode with floating card and dimmed backdrop

* fix: dim only info panel, subtle block highlight for focused finding

* refactor: move PR reviews into agents page with file-tree sidebar

* fix: address review feedback

- paginate list_reviews until enough accessible records collected
- include rename/metadata-only files in diff API with empty hunks
- remount ReviewBody on head_sha change so viewed-files state resets

* fix: review tree background + finding card anchoring

* fix: remove no-op PR size chip and dead check links

* fix: parallel diff fetch, complete reReview type, shared github_headers

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-06-11 16:11:10 -07:00