SkillCheatSheet
cross-modal-review
An AI agent skill from garrytan/gbrain, scored 64 out of 100 by code.
Code score by group
It loses the most points in Done criteria (15), the group that checks whether there is a checklist and a step that verifies the work.
What the author says it does
Quality gate via second model. Spawn a different AI model to review work before committing. Includes refusal routing: if one model refuses, switch silently to the next. Extended in v0.25.1 with structured review-mode gating (when to invoke vs not) and a Codex code-review handoff for the diff-review case.
This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.
- Repository
- garrytan/gbrain
- Folder
- skills/cross-modal-review
- License
- MIT
- GitHub stars
- 32,732
- SKILL.md lines
- 205
- Other files
- 0
Add cross-modal-review to your agent
npx skills add garrytan/gbrain --skill cross-modal-reviewThe command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.
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Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.