I ported Toyota's Lean quality system to Claude Code so the same agent mistakes stop coming back (MIT, free)

A developer, with 15 years of experience in manufacturing and production, has ported Toyota's Lean quality system to Claude Code. This initiative aims to prevent recurring agent mistakes, drawing on principles from Lean and Six Sigma, similar to Paul Akers' approach. The project is open-source under the MIT license, and the developer is seeking pull requests to further enhance the system.

This project uniquely applies Toyota's Lean quality system, typically used in manufacturing, to AI agent development to prevent recurring errors, unlike most AI quality control methods.