Remove the hardcoded "call a tool every turn" instruction from the system
prompt and delete the ensure_no_empty_msg middleware that re-injected no_op /
confirming_completion tool calls. The agent now ends its turn naturally when
the model emits a final message with no tool call, which avoids needlessly
extending trajectories (and token spend) on tasks that are already complete.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* feat: link Slack thread/Linear ticket in PRs and append ticket to title
When opening PRs, include any referenced Slack thread or Linear ticket
in the description and append the resolvable ticket number to the title.
Adds a Slack permalink to the webhook prompt so the agent has a
ready-to-link thread URL.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* fix: use [closes <TICKET>] format in PR title suffix
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* feat: deterministically append source refs to private-repo PRs only
Move the Slack/Linear source-reference linking out of the prompt and into
open_pull_request, gated to private repos so private Slack thread URLs and
Linear identifiers are never published to a public PR. Reverts the prompt
instruction and webhook permalink injection in favor of this server-side append.
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: per-repo custom instructions for the coding agent
Adds per-repository custom instructions for the main coding agent,
mirroring the reviewer's per-repo style prompts. Instructions are stored
in the LangGraph Store, managed via dashboard API + UI (Monaco editor),
and appended to the agent's system prompt for runs targeting that repo.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* chore: wire agent instructions route into generated route tree
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* fix: enforce repo access on instruction routes
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
The Co-authored-by trailer and bot git identity used
open-swe@users.noreply.github.com, which resolves to the separate
open-swe *user* account rather than the open-swe[bot] GitHub App.
Switch OPEN_SWE_BOT_EMAIL to the bot's noreply address
(215916821+open-swe[bot]@users.noreply.github.com) so co-author credit
and the fallback author identity point at the bot.
Drive the prompt trailer and sandbox git config from the constant
instead of hardcoding the address.
Replace the double-attribution PR body footer (_Opened collaboratively by
{user} and open-swe._) with a single Cursor-style footer linking to the
project. Since PRs are now opened as the triggering user, the user no longer
needs to be named in the footer. The commit Co-authored-by trailer is kept.
Legacy footers are migrated on PR updates.
Add an open_pull_request tool that creates a new PR via the GitHub REST
API using the triggering user's OAuth token (resolved by login from the
dashboard store), so the PR creator is the user rather than open-swe[bot].
Falls back to the GitHub App installation token for GitHub-triggered runs,
unmapped users, and bot-token-only deployments.
The user token never enters the sandbox: clone/push/comments still go
through the bot proxy via gh. The agent is steered to use the tool only
for OPENING a new PR; updates (body edits, mark ready) and pasted/existing
PRs continue to use gh pr edit. Existing-PR (422) returns the open PR's
URL so re-runs don't create duplicates.
* feat: open Slack-triggered PRs as the triggering user
Route the Slack per-user GitHub token through the dashboard OAuth store
(the backend the self-service link prompt populates) and block runs that
lack a valid user token, prompting the user to (re-)link. Per-user OAuth
now wins over bot-token-only mode for mapped Slack/dashboard users.
Flip commit/PR authorship across all sources: the triggering user is the
commit author (via repo-local git identity using their resolvable GitHub
noreply email) and open-swe[bot] is the Co-authored-by collaborator.
* fix: address PR review — shell-escape commit identity, fix token cache impersonation
- Shell-escape the triggering user's name/email with shlex.quote before
embedding them in the repo-setup `git config` command, so a name like
O'Connor (or a crafted one) can't break or inject into the command.
- Stop consulting the shared thread-metadata token cache in
_resolve_dashboard_user_token. Slack thread ids are shared across the
conversation, so a cached token from a prior triggering user could be
returned for the current github_login. Always resolve by login from the
dashboard OAuth store instead.
* feat: dashboard self-service user mapping + UI cleanup
- Add session-scoped GET/PUT /dashboard/api/my-mapping so users can set their
own work email / Slack member ID (keyed by their GitHub login, source=self).
- Slack account-link prompt now redirects to Profile Settings after auth.
- Rename "My Settings" -> "Profile Settings" and "Cloud Agents" -> "Open SWE
Agent"; remove the Integrations tab/section (folded out, low value for now)
and redirect /integrations to Profile Settings.
- Add a "User mapping" section to Profile Settings (work email used by Slack
and Linear, optional Slack member ID).
- Make dashboard auth cookies scheme-aware: Secure;SameSite=None over HTTPS,
non-Secure;SameSite=Lax over http://localhost so local login works.
* feat: self-service Slack account linking via Sign in with Slack (OIDC)
Replace the spoofable manual work-email/Slack-ID form with a verified
"Sign in with Slack" flow so a logged-in GitHub user can only ever link
their own Slack identity.
- New agent/dashboard/slack_oauth.py: OIDC authorize URL, code exchange,
userInfo identity parse, optional workspace gate, configured check.
- routes.py: session-gated GET /slack/login and /slack/callback that upsert
the mapping from Slack-verified user_id + email (source=slack_oauth).
Remove the spoofable PUT /my-mapping; expose slack_oauth_enabled on /me.
- UI: drop the editable inputs; add a Connect Slack button + status to the
User mapping section.
Admin-managed mappings are unaffected and still resolve at trigger time.
* fix: include GitHub username in collaboration footer
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
* fix: clarify legacy footer replacement
Co-authored-by: Johannes du Plessis <51395795+johannes117@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>
* fix: preserve pushed commit history
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
* refactor: consolidate no-force-push prompt guidance
Collapse the repeated force-push rule into a single IMPORTANT block,
drop the confusing rebase-onto-origin step, and stop mandating a
no-op trailer-only commit for already-pushed work.
---------
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: propagate Slack reply errors
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
* fix: classify Slack 429 as rate_limited with retry-after
Slack chat.postMessage rate limiting returns HTTP 429, which raise_for_status
turned into a generic http_error and told the agent to retry immediately,
ignoring Slack's retry window. Special-case 429 (threading Retry-After) and
normalize the ratelimited body code before the generic HTTP path so the
existing rate_limited hint actually fires.
---------
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: route PR review requests through agent tool
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
* fix: align public repo gate test with agent routing
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
* fix: allow app-token PR review requests
Co-authored-by: Johannes du Plessis <51395795+johannes117@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>
* feat(dashboard): restructure Open SWE Review tab + wire create_prs
Restructures the dashboard around two related changes the reviewer settings
have been asking for:
- Wire profile.create_prs. Defaults to true (opt-out); when off the system
prompt gets a `Pull Request Policy Override` section telling the agent
to push the branch and notify with the branch URL instead of opening a
PR. Removes the noop Slack Notifications / Allow Artifacts / First Name
/ Last Name controls and their schema fields.
- Repositories opt-in for Open SWE Review. New per-team enabled list
stored in the LangGraph Store (`["enabled_review_repos"]`). Every
reviewer webhook chokepoint now goes through `_is_repo_enabled_for_review`
which AND-combines the existing env allowlist with the dashboard list.
Default is empty (opt-in) — admins enable repos per-installation from
the new Repositories page nested under Open SWE Review.
- Open SWE Review tab now mirrors the Cursor "rules" pattern: main page
shows installation rows + a Rules entry; both drill into nested pages
(/review/repositories/$owner and /review/styles) with a back link.
- Adds the new logo/favicon assets shipped from sidebar + html head.
Tests pass with a new autouse fixture (`tests/conftest.py`) that defaults
`is_review_repo_enabled` to True for existing allowlist tests.
* fix(dashboard): make main content scroll independently of the sidebar
Outer flex container was min-h-svh, so it grew with main's content and the
whole page scrolled — sidebar moved with it. Pin to h-svh + overflow-hidden
so the sidebar stays put and only <main> scrolls.
* fix(dashboard): make disabled repo toggles obviously disabled
Switch's disabled state used opacity-50 against a muted background, so
the not-admin state looked nearly identical to the off state. Bump to
opacity-40 + grayscale, and wrap each repo toggle in a span carrying a
native hover tooltip explaining why it's disabled.
* fix(switch): handle base-ui's data-disabled state
base-ui's Switch.Root sets data-disabled (not the HTML disabled attribute)
when disabled, so Tailwind's disabled: variant never matches and the
button keeps its cursor-pointer + clickable look. Mirror the styling
under the data-[disabled] variant and add pointer-events-none so the
disabled state is both visible and actually unclickable.
* feat(dashboard): paginate per-installation repository list
20 repos per page with Prev / page X of Y / Next controls at the bottom.
Pager only renders when there are more than 20 repos. Page resets to 0
when navigating between installations.
* feat(dashboard): global default model selectors for Agent + Reviewer
Adds team-wide default model + reasoning effort for both agents in the
Admin tab so operators can switch models without redeploying.
Resolution chain:
Agent: hardcoded -> LLM_MODEL_ID env -> team default -> user profile
Reviewer: hardcoded -> LLM_MODEL_ID env -> team default -> per-call configurable
Team defaults live in team_settings and are validated against the
SUPPORTED_MODELS allowlist + the model's supported reasoning efforts.
'Inherit from env' clears the override and falls back to LLM_MODEL_ID.
* refactor(models): drop LLM_MODEL_ID env in favour of the team default
The team default is now the single source of truth for the runtime model
choice; per-user (agent) and per-call configurable (reviewer) selections
still win on top. When no admin has touched the team default, it surfaces
the hardcoded fallback (DEFAULT_MODEL_ID + its default effort), so the
admin UI's dropdown is always pre-populated with a sensible value.
The Admin UI loses the 'Inherit from env' option since there is no longer
an env layer to inherit from.
* chore(models): set hardcoded fallback to gpt-5.5 medium
Decouple the team-default boot value (gpt-5.5 / medium) from each model's
ProfileForm-suggested default_effort so we can change one without nudging
the other. The Opus xhigh default for new user profiles is unchanged.
* feat(dashboard): trigger-mode copy, Coming Soon badges, logout in My Settings
- Rename trigger mode 'ready_for_review' -> 'once_per_pr' with new
description copy that matches the screenshot. Legacy stored values
fall back to 'every_push' on read so the UI never shows an unknown
selection.
- Add a 'Coming soon' badge + greyed-out + disabled state on the
controls that don't have runtime consumers yet: Trigger Mode,
Autofix Mode, Autofix Severity Threshold, and Automatically fix CI
failures. SettingsRow grew a comingSoon prop to keep this consistent.
- My Settings drops the noop PR Preferences section and adds a Sign
Out button. preferred_pr_destination is removed from the profile
schema; old records get the field popped on next write.
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Appending "Please react with 👍 or 👎..." to every Slack completion
message ended up being repetitive noise. Drop the prompt-side instruction
and add the same ask as one of the rotating tips on the trace reply, so
users still see it occasionally without it cluttering each final summary.
* feat: add Slack reaction feedback to LangSmith
Record Slack reaction feedback against explicitly mapped LangGraph runs so user ratings are idempotent and tied to the message they reacted to.
* Address review feedback on Slack reaction → LangSmith feedback
- langsmith.py: drop lru_cache on _build_langsmith_feedback_clients so
rotated keys / late env hydration are picked up; dedupe by (key, url)
tuple instead of key alone so the same key pointing at different
endpoints (cloud + self-hosted) builds both clients.
- langsmith.py: treat LangSmithNotFoundError on delete_feedback as
success — out-of-order or redelivered reaction_removed events would
otherwise loop forever on Slack's retry policy.
- slack_feedback.py: include channel_id in _feedback_key so the same
message_ts in two channels can't collide on the same feedback id.
- slack_feedback.py: treat conflicting +/- reactions from one user as
ambiguous (clear feedback) instead of averaging to a misleading 0.5.
- slack_feedback.py + slack.py + webapp.py: gate reaction handling to
the user who triggered the run (stored in the slack_run_map mapping
alongside run_id). Prevents bystanders in shared channels from
polluting eval feedback.
* feat: tell agent its source code lives at langchain-ai/open-swe
* fix: scope self-reference to only when user talks to the agent about itself
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <51395795+johannes117@users.noreply.github.com>
The gh-cli migration removed agent/middleware/open_pr.py and
agent/tools/commit_and_open_pr.py — the only callers of
add_user_coauthor_trailer / add_pr_collaboration_note. Since then the
agent has been driving commits and PRs entirely via gh, with no
attribution back to the Slack/Linear/GitHub user who triggered the run.
Resolve the triggering user's identity in get_agent (reusing the
existing authorship helpers) and inject a Collaborative Attribution
section into the system prompt with the exact trailer and PR-body note
to use. The section is only rendered when an identity is resolvable, so
runs without a known triggering user are unchanged.
* feat: only post Slack 'Working on it!' on first thread mention
* feat: randomize Slack trace reply phrase
Pick from a small list of friendly phrases instead of always saying
'Working on it!' so the bot feels less robotic. Explicit messages (e.g.
'Taking a look...' from PR review path) are unaffected.
* adjust phrases
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
Stopgap for Vercel preview deploys rejecting open-swe[bot] PRs: even with
git config --global applied at sandbox setup, commits are landing with
open-swe <open-swe@langchain.dev> — likely from local repo config or shell
session env that overrides our global config.
Adding git config inside the cloned repo (local config) beats global and
ensures every commit picks up the bot's noreply email regardless of what
else is set in the sandbox.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* feat: move github workflows to gh cli
Use LangSmith proxy auth to support gh-driven GitHub workflows while removing custom GitHub wrapper tools.
* docker ignore + snapshot and docker image updates
* updated image and instructions
* removing open_pr if needed after agent call
* feat: add edit_pull_request tool for editing PR titles and descriptions
* fix: patch auth flow in open PR middleware tests
* fix: support app token for editing PRs
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
* feat: add release note section to PR body template
The langchainplus repo PR template includes a ## Release Note section,
but the agent hardcoded PR body template only had ## Description and
## Test Plan. This caused the release note section to be dropped from
agent-created PRs.
* docs: align PR body argument docs
---------
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
* fix: prevent futile retry loop when commit_and_open_pr fails with git/API errors
- Root cause: when git checkout or GitHub PR API fails, the tool returned a generic {"success": false} error with no signal that retrying is futile, causing the agent to loop 9-13+ times until hitting the 1000-step recursion limit
- Change: (1) git_checkout_branch now returns (bool, str) so the actual git error output is surfaced in the tool response; (2) checkout and PR creation failures now include "fatal": true and an explicit "Do not retry" message; (3) prompt.py COMMIT_PR_SECTION adds an explicit instruction to stop on fatal errors
- Verified: 109 unit tests pass, no regressions
* fix: skip PR safety net on fatal commit failures
* style(open_pr): ruff-format fatal retry skip condition
---------
Co-authored-by: LangSmith Forge <forge-agent@langsmith.ai>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
* fix: warn against using http_request for GitHub PR creation
- Root cause: http_request tool description and system prompt lacked explicit guidance not to use it for GitHub PR operations, causing the agent to fall back to it and receive 401 Unauthorized responses
- Change: added clear warnings to both the http_request docstring and the TOOL_USAGE_SECTION in prompt.py directing agents to use commit_and_open_pr instead
- Verified: docstring and prompt changes are minimal and scoped
* fix: clarify http_request PR guidance
---------
Co-authored-by: LangSmith Forge <forge-agent@langsmith.ai>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
* fix: prevent scope creep — clarify lockfile handling and task scope guidance
- Root cause: CODING_STANDARDS_SECTION ambiguously said 'package manager files' (interpreted to include lockfiles like uv.lock, package-lock.json) and TASK_EXECUTION_SECTION scope guidance was too generic to prevent cross-language or cross-service modifications
- Change: clarify that only manifest files (pyproject.toml, package.json) need updating and auto-generated lockfiles must NOT be committed; add concrete examples to scope guidance (no JS when Python-only, no other services when one is targeted)
- Verified: 3 production traces showing users complaining about scope creep
* fix: clarify prompt lockfile guidance
---------
Co-authored-by: LangSmith Forge <forge-agent@langsmith.ai>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
* fix: stop agent retrying commit_and_open_pr on 403 permission denied
Detect 403/permission-denied push failures in commit_and_open_pr and
return a PERMANENT_FAILURE message so the LLM stops retrying. Also add
prompt-level guidance to the COMMIT_PR_SECTION reinforcing this. Add
unit tests covering both the 403 and non-403 push failure paths.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: stop safety net retrying permanent push failures
Skip the after-agent PR fallback when commit_and_open_pr reports a permanent GitHub push authorization failure, while preserving fallback behavior for recoverable failures.
---------
Co-authored-by: Claude Agent <agent@anthropic.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Johannes du Plessis <johannes@langchain.dev>
When the agent is triggered by automated deployment monitoring (no Slack
thread, no Linear ticket, no GitHub issue), the prompt now explicitly
instructs it to skip the notification step rather than attempting
slack_thread_reply and failing.
Co-authored-by: Claude Agent <agent@anthropic.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat: add get_pr_review_comments tool for authenticated GitHub API access
The agent was asking users to paste PR review comments because it had no
tool to fetch them with auth. This adds get_pr_review_comments, which uses
the GitHub App installation token to fetch all three comment types (thread
comments, inline review comments, review submissions) from private repos.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* u
* u
---------
Co-authored-by: Forge Agent <agent@forge.ai>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Palash Shah <palash@langchain.dev>
Co-authored-by: Palash Shah <35114859+Palashio@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
The agent sees users formatted as @Name(USER_ID) in conversation context and
reproduces that pattern in replies, but Slack requires <@USER_ID> for real
mentions. This adds automatic conversion and updates prompt instructions.
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
* feat: add GitHub PR comment trigger and reply support
* refactor: improve readability of GitHub integration
* linting
* fix: resolve github token from thread metadata and improve PR trigger flow
* fix: fall back to OAuth for GitHub webhook when no token in thread metadata
* give me commit message github integeration working without a breaking
* auth.py refactor
* fix: validate cached GitHub token before use to handle expiry
* liniting
* ci unitest formatting
* feat: post PR comments as GitHub App bot instead of user OAuth token
* resolved comments
* slack resolveed comments
* Refactor docstring and comments in get_slack_repo_config
Removed unnecessary comments and cleaned up docstring formatting.
* cr
* cr
* cr
* cr
---------
Co-authored-by: bracesproul <braceasproul@gmail.com>
