Fabro – open-source dark software factory

Fabro is an open-source tool that helps engineers manage AI coding agents by defining software development processes as workflow graphs. The platform allows teams to create structured workflows where different AI models handle specific tasks—like using cheaper models for simple operations and advanced models for complex coding—while including human approval gates and automated quality checks. Fabro runs agents in isolated cloud environments, automatically tracks changes through Git, and generates retrospectives after each run to continuously improve workflows.