Replace the stash + checkout + restore flow with an isolated git
worktree for PR reviews. This eliminates:
- Stash orphan risks (multiple early exit paths)
- Wrong-branch risks (Step 5 restore failures)
- Build cache pollution (worktree has its own state)
- All stash-related error handling complexity
New flow:
- Step 1: git worktree add .qwen/tmp/review-pr-<number>
- All agents operate in the worktree directory
- Autofix commits and pushes from the worktree
- Step 5: git worktree remove (--force for dirty worktrees)
User's working tree is never modified during PR reviews.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
For PR reviews, fetch existing inline and general comments via gh api
before launching agents. A summary of already-discussed issues is
passed to agents so they don't re-report problems that humans or other
tools have already flagged.
Added to Exclusion Criteria: "Issues already discussed in existing
PR comments."
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The incremental review cache now stores modelId alongside commitSha.
When the same PR is re-reviewed with a different model:
- Cache detects model change → runs full review (not skipped)
- Informs user: "Previous review used X. Running full review with Y
for a second opinion."
Same SHA + same model still skips as before.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add Step 2.6: after all findings are verified and aggregated, a single
reverse audit agent reviews the diff with full knowledge of what was
already found, specifically looking for important issues that all
previous agents missed.
- Only reports Critical/Suggestion level gaps (not Nice to have)
- Findings go through the same verification as other agents
- Single agent call — minimal cost overhead
- If nothing is found, initial review had strong coverage
This formalizes the "multi-round undirected audit" pattern that proved
effective during the development of this PR (14 rounds, 40+ issues).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add comprehensive user documentation for the /review command covering:
- Quick start examples for all modes (local, PR, file, --comment)
- Pipeline overview with all steps explained
- Review agents table (5 agents + their focus areas)
- Deterministic analysis (supported languages and tools)
- Severity levels and PR comment filtering rules
- Autofix workflow
- PR inline comments (what gets posted vs terminal-only)
- Follow-up actions (fix/post comments/commit)
- Project review rules (.qwen/review-rules.md etc.)
- Incremental review and caching
- Review report persistence
- Cross-file impact analysis
- Design philosophy
Also add /review and /simplify to the commands reference page
under a new "Built-in Skills" section with link to full docs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
