Project overview
Bulletproof is a development methodology packaged as an agent skill for Claude Code, Codex, Cursor, Gemini CLI, Windsurf, and OpenCode. It makes the agent research the system, define a specification and acceptance criteria, plan, build, audit its work, verify behavior and impact, and prepare a handoff instead of jumping straight into code. The workflow adapts to task size: small fixes use a lightweight subset, normal features use most stages, and architecture changes use all twelve. Templates and a review sub-agent support consistent use.
Repository facts
- Primary language
- Not detected
- License
- MIT
- Repository updated
- Jul 13, 2026
- Default branch
- main
Resource types
Specification
Use cases
Software developmentCode review and quality
Capabilities
Verification and evals