modu-ai/moai-adk

About

"The purpose of vibe coding is not rapid productivity but code quality."

MoAI-ADK (Agentic Development Kit) is a harness that sits on top of Claude Code. A harness is a system that wraps the model from the outside. The model is a stochastic worker moving token by token — it remembers neither its budget, nor its quality bar, nor where the last session broke off. A cost ceiling, a passing test suite, continuity that survives /clear — properties like these cannot be re-seeded by a prompt every turn; the system has to enforce them from the outside. That system is the harness.

Every design decision serves one goal: token economics — the same quality for fewer tokens, higher quality for the…

Excerpted from github.com/modu-ai/moai-adk