Micro Agent
Free
Open Source
Coding Agent
technology
9 views
An AI Agent that writes and fixes test-driven code from natural language descriptions.
Published 2025/03/21

Agent Details
Micro Agent is an open-source tool developed by Builder.io to address the unreliability of AI-generated code. It uses unit tests as guardrails to ensure the generated code meets specified requirements. The tool constrains the AI to specific tasks, generates unit tests based on user prompts, writes code to pass these tests, and automatically iterates until all tests pass. This approach results in higher-quality, more reliable code compared to typical AI coding tools.
Key Features
- Test-driven code generation, Automatic iteration, Multi-language support, Integration with Visual Copilot, Open-source availability
Use Cases
- Generating complex functions, Parsing code from Markdown, Creating ASCII file trees, Fixing regular expressions, Complementing other AI coding tools