## Code Review ### Note: Follow-up Implementation to Address PR #98 Rejection This PR (#102) addresses the rejection feedback from PR #98, which incorrectly created new MCP endpoints for adding GitHub labels. This PR correctly modifies the reviewer workflow skill directly to use gh CLI commands. ### Changes Made **`.claude/skills/review-workflow/SKILL.md`:** 1. Added new step 11: Add "tinker-reviewed" label to PR after review 2. Label is applied for both pass_audit and fail_audit decisions 3. Includes label creation with graceful error handling 4. Updated ABSOLUTE RULES to enforce label requirement ### Implementation Quality **Approach:** ✓ Correct - Modifies workflow skill instead of creating MCP endpoints - Uses `gh` CLI tool which is already allowed in the skill - No new API endpoints created - Follows existing pattern for gh CLI usage in the skill **Label Creation Command:** ```bash gh label create "tinker-reviewed" --color "0E8A16" --description "PR reviewed by Tinker reviewer agent" 2>/dev/null || true ``` - ✓ Uses `2>/dev/null || true` for graceful error handling if label already exists - ✓ Color and description match ticket requirements **Label Application Command:** ```bash gh pr edit {PR_NUMBER} --add-label "tinker-reviewed" ``` - ✓ Correct gh CLI syntax for adding labels - ✓ Uses `{PR_NUMBER}` placeholder which is filled in by the reviewer **Updated ABSOLUTE RULES:** - ✓ Added "DO: Add tinker-reviewed label to PR after completing review (pass or fail)" - ✓ Added "DO NOT: Skip adding the tinker-reviewed label after review" ### Acceptance Criteria Verification From the ticket requirements: - [x] Reviewer agent adds `tinker-reviewed` label to PR after review - [x] Label creation is handled if it doesn't exist (via `2>/dev/null || true`) - [x] Workflow gracefully handles API errors (stderr suppressed, `|| true` ensures continuation) ### Comparison to PR #98 Rejection **PR #98 (Rejected):** Created new MCP tool endpoints - Rejection reason: "no new mcp endpoints allowed\nyour goal was to encourage agent to use labels, not create new mcp tool" **PR #102 (This):** Modifies reviewer workflow skill to use gh CLI directly - Correct approach per rejection feedback - No new endpoints created - Uses existing `gh` tool permission ### Decision **PASS** - Correct implementation approach that addresses the PR #98 rejection feedback. The workflow skill is properly updated with gh CLI commands for adding the "tinker-reviewed" label to PRs after review completion.