Open source tools for AI engineering

Open Source AI Tools.

Focused, open source tools for production AI systems.
Tools for code review, specifications and prompt optimisation.
Free to use, and open to contributions.

Building Blocks for Production AI

Focused, open source tools for AI development, testing, and governance. From code review to prompt optimisation, each tool solves a specific problem in the AI engineering workflow.

ACIG

Go

Agentic CI Gateway: tiered code review via cheap critics plus frontier adjudication. Automate early-stage code review with AI agents, escalate to senior engineers.

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Charter

Go

Turn fuzzy intent into hardened, machine-readable specifications. Convert natural language requirements into formal, executable specifications for AI systems.

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MEV

TypeScript

Intent-driven model & prompt optimiser. Takes a paragraph of intent, returns an optimised system prompt, recommended model, and regression eval suite.

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Contribute or Build With Us

All our tools are open source and ready for contribution. Join us on GitHub. Issues and pull requests welcome.

Looking for enterprise solutions?

Alongside these tools, the Odokai platform handles production AI deployment, governance and orchestration. Ask us about our enterprise offerings.

From the Blog

Notes on governed models, operational automation, and how teams move from AI-assisted pilots to broader adoption.