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TimFKiefer/self-improving-claude

🏪Marketplace

What it does

Claude Code plugin that turns the bugs you just saw into the hooks that prevent the next ones — self-improving, eval-gated, per-proposal approval.

Add this Marketplace

Add marketplace in Claude Code:

/plugin marketplace add TimFKiefer/self-improving-claude

1Plugins

Last UpdatedJun 19, 2026

Proactive and reactive guardrail proposals for your Claude Code projects, with per-proposal approval.