---

name: publish-skill description: Publishes a validated Syncolab skill via GitHub pull request for review and merge to main. Use when submitting a new or updated skill under skills/ to the syncolab-skills repository after local authoring is complete.

Publish Skill

Purpose

Opens a GitHub pull request to add or update a Syncolab skill on main after local authoring and validation are complete. Assumes the syncolab-skills repo is cloned, the agent has shell and GitHub access (git, gh), and skill content already follows repository standards.

For authoring the skill itself, use create-skill first.

When to Use

• User asks to publish, submit, PR, or contribute a skill to syncolab-skills.
• Skill files exist under skills/<skill-label>/ and should land on main via review.
• User finished create-skill work and wants the GitHub workflow next.

When NOT to Use

• Skill does not exist or has not been validated → use create-skill first.
• User only wants local edits without opening a PR.
• User asked to force-push, rewrite history, or merge without review.
• Changes are unrelated to skill packages (no skill paths in the PR).

Expected Outcome

• Feature branch pushed to origin.
• One focused commit (or small logical set) containing the skill changes.
• Open PR targeting main with a clear summary and test plan.
• PR URL returned to the user.
• Skill content meets repository standards (create-skill checklist). Syncolab maintainers update catalog artifacts when merging to main.

Inputs to Gather

1. Skill label(s) — directory name(s) under skills/, e.g. create-skill.
2. Remote — origin URL and default branch (usually main).
3. Git state — branch, uncommitted files, divergence from main.
4. Review status — skill structure checked against meta.schema.json and instruction files.
5. User intent — draft PR vs ready for review; any linked issue/ticket.

Confirm the skill package is complete per create-skill before publishing.

Workflow

1. Verify prerequisites

# Repo root
test -d skills && command -v git && command -v gh

• If gh is missing or unauthenticated, stop and ask the user to install/auth (gh auth login).
• Read create-skill if SKILL.md / meta.yaml are missing or invalid.

2. Review every skill in the change set

Confirm each skill in scope passes the create-skill review checklist (structure, frontmatter, meta.yaml vs schema). Do not open a PR with known schema or naming errors.

3. Inspect git state (parallel)

git status
git diff
git branch -vv
git log -5 --oneline

• Identify files under skills/<skill-label>/ (and only include intentional related changes).
• Do not stage unrelated edits, secrets, or .env files.

4. Sync with default branch

git fetch origin
git log origin/main..HEAD --oneline
git diff origin/main...HEAD --stat

Create a new branch if still on main with local commits, or continue on an existing feature branch.

git checkout -b "add-skill-<skill-label>"
# or reuse an approved branch name the user prefers

5. Stage and commit (focused)

Stage only skill-related paths:

git add "skills/<skill-label>/"
# add other skill paths if multiple skills in one PR
git status

Commit message (complete sentences, focus on why):

Add <skill-label> skill for <short capability summary>.

EOF via heredoc when committing from automation.

Use a HEREDOC for multi-line messages:

git commit -m "$(cat <<'EOF'
Add create-skill skill for authoring validated Syncolab skills.

EOF
)"

• Do not use --no-verify unless the user explicitly requests it.
• Do not commit unless the user asked to commit (if unclear, ask once).

6. Push and open PR

git push -u origin HEAD

gh pr create --title "Add <skill-label> skill" --body "$(cat <<'EOF'
## Summary
- Adds `skills/<skill-label>/` with SKILL.md and meta.yaml.
- Review: skill conforms to `meta.schema.json` and instruction files.

## Test plan
- [ ] Skill reviewed against schema and instructions
- [ ] Review routing metadata (description, tags, triggers)
- [ ] Confirm skill boundaries and tool rules are appropriate

EOF
)"

Adjust title/body for updates vs new skills (Update … / Fix validation for …).

7. Report back

Return:

• PR URL
• Branch name
• Skill label(s) included
• Validation command(s) run
• Anything left unstaged or uncommitted

Tool Availability Rules

Access	Behavior
git + gh + network	Branch, commit (if approved), push, open PR.
git only	Prepare branch and commit locally; give exact gh pr create for the user.
Read-only	Output step-by-step commands and PR body draft; do not claim push/PR succeeded.

Never fabricate PR URLs, CI status, or review approval.

Review / Decision / Execution Criteria

Ready to publish when:

• Each skill in the PR meets authoring standards from create-skill.
• PR contains only intentional skill (and closely related) files.
• Commit message describes user-visible outcome.
• PR body includes summary and test plan checklist.
• Metadata and SKILL.md are aligned (triggers, boundaries, type).

Do not:

• Force-push to main / master without explicit user request (warn if asked).
• git add . when unrelated changes exist in the tree.
• Combine unrelated refactors with a skill addition.

Output Format

## Publish result
- **PR:** <url>
- **Branch:** <name>
- **Skills:** <skill-label>(s)
- **Validation:** passed | failed (details)

## Notes
- <uncommitted files, follow-ups, or reviewer callouts>

Quality Bar

• One PR per logical skill addition when possible; split unrelated work.
• PR title is specific (Add code-review skill, not Updates).
• Test plan is actionable for human reviewers.
• Respect repository git safety: no destructive commands without explicit approval.

Safety and Boundaries

• Never commit credentials, .env, or private keys.
• Never force-push shared default branches unless explicitly requested.
• Never skip hooks unless the user explicitly requests it.
• Do not merge the PR unless the user explicitly asks and permissions allow.

Escalation / Dispatch Rules

• Skill content incomplete → create-skill, then return to publish-skill.
• Large unrelated diff → propose split (separate PRs per skill or concern); do not git add ..
• CI failures after PR → fix in the same branch, push, report; optional babysit-style follow-up if available.
• Multiple skills → validate each label; one PR is fine if scope is cohesive and reviewable.

References

• create-skill — skills/create-skill/SKILL.md
• skills/skill.instruction.md
• skills/meta.schema.json — metadata rules
• GitHub CLI: gh pr create, gh pr view