chore(codex): bootstrap PR for issue #483

.github/workflows/autofix.yml

@@ -45,6 +45,7 @@ jobs:
         id: context
         uses: actions/github-script@v8
         with:
+          github-token: ${{ secrets.AGENTS_AUTOMATION_PAT || secrets.ACTIONS_BOT_PAT || github.token }}
           script: |
             const path = require('path');
             const { paginateWithBackoff } = require(
@@ -100,12 +101,24 @@ jobs:
 
             // File check with rate limit retry
             const { owner, repo } = context.repo;
-            const files = await paginateWithBackoff(
-              github,
-              github.rest.pulls.listFiles,
-              { owner, repo, pull_number: pr.number, per_page: 100 },
-              { maxRetries: 3, core }
-            );
+            let files = [];
+            try {
+              files = await paginateWithBackoff(
+                github,
+                github.rest.pulls.listFiles,
+                { owner, repo, pull_number: pr.number, per_page: 100 },
+                { maxRetries: 3, core }
+              );
+            } catch (error) {
+              const message = String(error?.message || error || '');
+              const status = Number(error?.status || error?.response?.status || 0);
+              if (status === 403 && message.toLowerCase().includes('rate limit exceeded')) {
+                core.warning(`Rate limited while listing PR files; skipping autofix run. ${message}`);
+                core.setOutput('should_run', 'false');
+                return;
+              }
+              throw error;
+            }
 
             const hasPython = files.some(f => f.filename.endsWith('.py') || f.filename.endsWith('.pyi'));
             if (!hasPython) {

agents/codex-483.md

@@ -0,0 +1 @@
+<!-- bootstrap for codex on issue #483 -->

autofix_report_enriched.json

@@ -1 +1 @@
-{"changed": true, "classification": {"total": 0, "new": 0, "allowed": 0}, "timestamp": "2026-01-05T06:00:00Z", "files": [".github/scripts/agents_pr_meta_update_body.js", ".github/scripts/__tests__/agents-pr-meta-update-body.test.js", "scripts/langchain/context_extractor.py", "scripts/langchain/prompts/context_extract.md", "tests/scripts/test_context_extractor.py"]}
+{"changed": true, "classification": {"total": 0, "new": 0, "allowed": 0}, "timestamp": "2026-01-05T08:45:34Z", "files": ["scripts/issue_pattern_feedback.py", "scripts/issue_pattern_report.py", "scripts/langchain/issue_formatter.py", "tests/scripts/test_issue_pattern_feedback.py", "tests/scripts/test_issue_pattern_report.py"]}

docs/keepalive/METRICS_SCHEMA.md

@@ -4,7 +4,14 @@ This document defines the structured metrics record written per keepalive
 iteration. Records are newline-delimited JSON (NDJSON); one JSON object per
 line.
 
-## Fields
+## Record Types
+
+The metrics log supports two record types:
+
+- Keepalive iteration records (`metric_type: "keepalive"` or omitted)
+- Post-merge summary records (`metric_type: "post-merge"`)
+
+## Keepalive Iteration Fields
 
 - pr_number: Integer PR number.
 - iteration: Integer iteration count for the keepalive loop (1-based).
@@ -14,9 +21,28 @@ line.
 - duration_ms: Integer duration in milliseconds for the iteration.
 - tasks_total: Integer total tasks detected for the PR.
 - tasks_complete: Integer completed tasks detected for the PR.
+- metric_type: Optional string. When present, set to `"keepalive"`.
+
+## Post-Merge Summary Fields
+
+- metric_type: String literal `"post-merge"`.
+- pr_number: Integer PR number.
+- timestamp: ISO 8601 UTC timestamp for when the summary record was emitted.
+- merged_at: ISO 8601 UTC timestamp for when the PR was merged.
+- iteration_count: Integer total keepalive iterations for the PR.
+- tasks_total: Integer total tasks detected for the PR.
+- tasks_complete: Integer completed tasks detected for the PR.
+- completion_rate: Float between 0.0 and 1.0 representing task completion.
+- human_interventions: Integer count of human interventions (comments, manual edits).
 
 ## Example Record
 
 ```json
 {"pr_number":1234,"iteration":2,"timestamp":"2025-01-15T12:34:56Z","action":"retry","error_category":"none","duration_ms":4821,"tasks_total":14,"tasks_complete":6}
 ```
+
+## Example Post-Merge Record
+
+```json
+{"metric_type":"post-merge","pr_number":1234,"timestamp":"2025-01-16T09:00:00Z","merged_at":"2025-01-16T08:55:12Z","iteration_count":3,"tasks_total":14,"tasks_complete":14,"completion_rate":1.0,"human_interventions":2}
+```

pr_body.md

@@ -1,5 +1,5 @@
 <!-- pr-preamble:start -->
-> **Source:** Issue #482
+> **Source:** Issue #483
 
 <!-- pr-preamble:end -->
 
@@ -10,22 +10,30 @@ _Scope section missing from source issue._
 
 <!-- Updated WORKFLOW_OUTPUTS.md context:start -->
 ## Context for Agent
-- Pending extraction from linked issue context.
+
+### Related Issues/PRs
+- [#5](https://github.com/stranske/Workflows/issues/5)
+- [#483](https://github.com/stranske/Workflows/issues/483)
+
+### References
+- https://github.com/stranske/Workflows/blob/main/docs/plans/langchain-issue-intake-proposal.md
+- https://github.com/stranske/Workflows/compare/main...codex/issue-483?expand=1
+
+### Blockers & Dependencies
+- After PR merges, capture what worked/didn't for future issue formatting improvements.
 <!-- Updated WORKFLOW_OUTPUTS.md context:end -->
 
 #### Tasks
-- [x] Create context extraction chain with `CONTEXT_EXTRACTOR_PROMPT`
-- [x] Run during PR creation in `reusable-agents-issue-bridge.yml`
-- [x] Insert context into PR body after Scope, before Tasks
-- [x] Preserve in `<- Updated WORKFLOW_OUTPUTS.md context:start -->...<- Updated WORKFLOW_OUTPUTS.md context:end -->` markers
-- [x] Modify `agents_pr_meta_update_body.js` to include context section
-- [x] Optional: fetch linked issue comments for richer context
-- [x] Add tests for context extraction
+- [x] Design data collection schema for post-merge metrics
+- [x] Track iteration count, completion rate, human interventions
+- [x] Build corpus of successful issue patterns
+- [ ] Create feedback loop to improve formatting prompts
+- [ ] Add visualization/reporting for patterns
 
 #### Acceptance criteria
-- [x] Context section added to PR body when relevant
-- [x] Related issues/PRs linked
-- [x] Design decisions captured
-- [x] Markers allow programmatic identification
+- [x] Post-merge metrics captured automatically
+- [x] Successful patterns identified
+- [ ] Formatting prompts improve over time
+- [ ] Dashboard or report available for review
 
 <!-- auto-status-summary:end -->