BreezeRun – Open-source AI assistant with local code execution and customizable LLMs

Summary: BreezeRun is a self-hosted AI assistant for developers that integrates ReAct agents to write, execute, and debug code within Docker sandboxes across multiple languages. It supports any LLM, cloud or local, providing full transparency into agent reasoning while keeping data and infrastructure under user control.

What it does

BreezeRun enables AI agents to generate and run code in isolated Docker environments supporting 13 programming languages. Users can bring their own LLMs, including locally hosted models, and monitor the agent’s step-by-step thought process in real time.

Who it's for

It is designed for developers needing on-premise AI code assistance with strict data privacy and compliance requirements.

Why it matters

It addresses the need for secure, local AI code execution and debugging without relying on cloud-hosted services that expose proprietary or sensitive data.