GitHub blocks pull_request_target by default in public repositories from
December 2, 2026. The ai-self-review workflow now runs on pull_request.
It still checks out and runs the check script of the base branch and no
other code of the pull request. The workflow file itself now comes from
the pull request, so a pull request that changes it can weaken its own
check. .github/CODEOWNERS therefore makes a maintainer the code owner of
the workflows, CODEOWNERS and the check script; this is enforced once the
branch protection of main requires a review from code owners.
Additional changes
- Record the switch in ADR 0002, which supersedes the pull_request_target
consequence of ADR 0001.
- Skip the comment step for pull requests from forks, whose token is
read-only, and point their error message to the job summary only.
- Describe the trigger, code owners and fork limits in docs/develop/ai.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assisted-by: Claude Code (claude-opus-5-5)
Additional changes
Agents write a task plan to .scratch/<branch>/plan.md and self-review with code-review
Agents fix hard violations, report judgement calls and rerun the self-review before every push
Agents declare the review in a Self-review section of the pull request body
Add the ai-self-review workflow and scripts/check_pr_self_review.py for pull requests into main
Detect agents by Assisted-by or Anthropic Co-Authored-By trailers, body markers or the AI box
Fail only on a missing Self-review section or a missing, malformed or stale Reviewed SHA
Note an unticked AI-assisted box and malformed optional lines without failing
Comment on the pull request how to fix a failure and update that one comment on later runs
Show the same report in the job summary and accept Windows line endings in the body
Skip dependabot and release pull requests
Run on pull_request_target with the base branch's script, never pull request code
Add the pull request template: the pr skill's sections plus Checklist and Self-review
Require always valid optimization parameters in the energy-domain skill
Require datetimeutil for date and time handling in new and changed code in AGENTS.md
Require the Assisted-by trailer on agent commits in the commit-messages skill
Add tests for the check in tests/test_ai.py
Add GLOSSARY.md and the agent tracker docs in docs/agents/
Add decision record docs/adr/0001 with an ADR index in the docs toctree
Document the workflow in docs/develop/ai.md and CONTRIBUTING.md
Exclude docs/agents from Sphinx and PyMarkdown and ignore .scratch/
Document cz check instead of make gitlint for commit messages in docs/develop/ai.md
Assisted-by: Claude Code (claude-opus-5-5)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Bobby NoelteandClaude Opus 5.5