EvanFlow – A TDD-based Feedback Loop for Claude Code

EvanFlow has been introduced, which pushes ideas through Claude Code in the order brainstorm → plan → execute → TDD → iterate → STOP.

The core is not automatic execution but a conductor approach with intermediate checkpoints. The user intervenes after design approval, plan approval, and each iteration review, and git operations are not automatically finalized.

The configuration consists of 16 skills and 2 custom subagents.

• 5 base loop skills: brainstorming, writing plans, executing plans, tdd, iterate
• 8 special-purpose skills: go, glossary, architecture improvement, interface design, debug, review, prd, qa
• 1 common meta skill: evanflow
• 2 subagents: evanflow-coder for implementation, and evanflow-overseer for read-only review

The Claude Code plugin marketplace is the recommended installation path, where the guardrail hook is also enabled together. As alternatives, npx skills@latest add or manual copying are provided.

It also includes a hook that blocks dangerous git commands such as git reset --hard, git clean -f, and git branch -D, emphasizing that it prevents the agent from carelessly finalizing work.