Authoring PRs as an agent

Internal skill — lives in .claude/skills/ on purpose. skills/ ships to customers inside the stash tarball; this must not.

Branch and commits

• Branch names are type-prefixed slugs: docs/skill-psl-functional-indexes, fix/…, feat/…, chore/…. Never commit to main.

• Commit subjects are conventional: type(scope): imperative summary — docs(skills): …, fix(stack-prisma): …. The body explains why and the mechanism, not a list of what changed (the diff shows that). Reference the GitHub issue the commit serves.

• Commits must be signed. commit.gpgsign is on, but verify before pushing:

  git log --format='%h %G? %s' main..HEAD   # G = signed, N = unsigned