* Phase 1: distributed CODEOWNERS and automated reviewer routing (#4184) - Replace the individual default CODEOWNERS owner with the core-maintainer team and add domain team ownership for extensions, plugins, content, hooks, workflows, .github, and eng. - Add .github/review-routing.yml as the single source of truth for reviewer pools, routes, labels, and SLA settings (ships in dry-run mode). - Add eng/review-routing.mjs (+ unit tests) with business-day math, least-loaded reviewer selection, routing and escalation planning, and workflow_run artifact validation. - Add Review Routing (workflow_run/dispatch/schedule), Review Routing Request (read-only needs-reviewer reader), and Review Escalation (weekday schedule) workflows. - Add needs-reviewer, review-overdue, review-escalated to setup-labels. - Document the model in docs/maintainers/review-routing.md. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> * Address review feedback on reviewer routing and escalation - Escalate at routedOn + escalation business days (Mon -> Fri) - Leave labels untouched when requestReviewers fails and fail the job - Serialize read/plan/apply per PR across routing and escalation - Treat Label PR Intent artifact labels as authoritative - Re-route to an uncovered pool on head changes without restarting SLA - Use the due-label timestamp as the review boundary - Fall back to pool/escalation teams and report what was requested Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> * Address second-round review feedback on review routing (#4184) - CODEOWNERS: route /hooks/ and /workflows/ to content reviewers, drop the separate /.github/workflows/ rule, and leave per-resource owner lines as on main (their removal is deferred to a separate cleanup). - Routing: ignore pending requests for unavailable reviewers when checking coverage; needs-reviewer excludes prior reviewers and changes nothing when no new reviewer can be requested. - Escalation comments show the actual routing date. - Cap sweep matrices at 256 targets and defer the remainder. - Docs: best-effort load balancing, matrix cap, and needs-reviewer semantics. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> * Route workflow and hooks labels to the content pool (#4184) Drop the workflow-security reviewer pool per maintainer feedback: agentic workflows and hooks are reviewed like other content, and the repository's own GitHub Actions workflows stay with core maintainers. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> * Pin routing contract in tests; make CONTRIBUTING routing note dry-run aware - Assert the exact label-to-pool mapping and priority order, pool set, and default/escalation pools for the shipped config. - CONTRIBUTING.md: describe automatic routing as active only once dry_run is turned off. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> * Simplify dry_run validation condition Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Co-authored-by: Aaron Powell <me@aaron-powell.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Contributor Reporting (Maintainers) 🚧
This directory contains build scripts and utilities for maintaining the repository.
Build Scripts
update-readme.mjs
Generates the main README.md and documentation files from the repository content (agents, prompts, instructions, skills, hooks, collections).
generate-marketplace.mjs
Automatically generates .github/plugin/marketplace.json from all plugin directories in the plugins/ folder. This file is used by the GitHub Copilot CLI to discover and install plugins from this repository.
How it works:
- Scans all directories in
plugins/ - Reads each plugin's root
plugin.jsonfor metadata - Generates a consolidated
marketplace.jsonwith all available plugins - Runs automatically as part of
npm run build
To run manually:
npm run plugin:generate-marketplace
generate-website-data.mjs
Generates JSON data files for the website from repository content.
review-routing.mjs
Reviewer routing and review SLA escalation used by the Review Routing and Review Escalation workflows. Reviewer pools live in .github/review-routing.yml; see docs/maintainers/review-routing.md.
node eng/review-routing.mjs validate # validate .github/review-routing.yml
node --test eng/review-routing.test.mjs # unit tests
Contributor Tools
contributor-report.mjs— generates a markdown report of merged PRs for missing contributors (includes shared helpers).add-missing-contributors.mjs— on-demand maintainer script to automatically add missing contributors to.all-contributorsrc(infers contribution types from merged PR files, then runs the all-contributors CLI).
Key notes for maintainers
- Reports are generated on-demand and output to
reports/contributor-report.mdfor human review. - The report output is intentionally minimal: a single list of affected PRs and one command to add missing contributor(s).
- This repository requires full git history for accurate analysis. In CI, set
fetch-depth: 0. - Link: all-contributors CLI documentation
On-demand scripts (not CI)
These are maintainer utilities. They are intentionally on-demand only (but could be wired into CI later).
add-missing-contributors.mjs
- Purpose: detect missing contributors, infer contribution types from their merged PR files, and run
npx all-contributors add ...to update.all-contributorsrc. - Requirements:
- GitHub CLI (
gh) available (used to query merged PRs). .all-contributorsrcexists.- Auth token set to avoid the anonymous GitHub rate limits:
- Set
GITHUB_TOKEN(preferred), orGH_TOKENfor theghCLI. - If you use
PRIVATE_TOKENlocally,contributor-report.mjswill map it toGITHUB_TOKEN.
- Set
- GitHub CLI (
Graceful shutdown
contributor-report.mjscallssetupGracefulShutdown('script-name')fromeng/utils/graceful-shutdown.mjsearly in the file to attach signal/exception handlers.
Testing & maintenance
- Helper functions have small, deterministic behavior and include JSDoc comments.
- The
getMissingContributorsfunction incontributor-report.mjsis the single source of truth for detecting missing contributors fromall-contributors checkoutput.