Micro Agent

About the tool

Test-driven AI agent that iterates until your tests pass

An open-source agent from Builder.io that generates a test for the desired behavior first, then writes and repeatedly revises code until the test suite passes. Its deliberately narrow, test-anchored loop is designed to produce reliably working code rather than broad autonomous changes.

Pricing

Open source

Category

Coding agents

Maker

Not publicly supplied

Provenance

Indexed by PageVerified from public information