Summary

• Defer the README benchmark move because the root README and incident lifecycle example use different benchmark fixtures and the current README length is not a clear correctness problem.
• Compact community install guidance for Gemini CLI, Antigravity, OpenClaw, and Hermes into an invariant-first table that warns about host syntax drift and points readers back to source links.
• Shorten the skills/briefprint/SKILL.md frontmatter description while preserving supported input classes and excluded-use boundaries.
• Add focused tests for compact install-doc structure and skill description routing terms.

Review Notes

Subagent analysis split the review items as:

• 6.1 README length: defer.
• 6.2 install docs vendor commands: implement surgically.
• 6.3 shorter SKILL.md description: implement.

Final review:

• code-reviewer re-review: APPROVE, no findings.
• architect re-review: CLEAR.

Validation

• python -m pytest tests\test_installable_skill_bundle.py tests\test_skill_metadata.py -q -> 9 passed
• python -m pytest -q -p no:cacheprovider -> 164 passed, 2 skipped
• python scripts\validate_skill.py --run-evals -> OK: briefprint skill repository validated (24 test files, 9 eval cases, 9 trigger cases, 4 model benchmark cases)
• ruff check . -> All checks passed!
• git diff --check -> no whitespace errors; Git emitted only CRLF working-copy warnings

Scope Notes

Local workflow artifacts (.agent/, .superpowers/, and docs/superpowers/plans/2026-07-04-briefprint-consistency-cleanup-plan.md) remain untracked locally and are intentionally excluded from this PR.