BUILDING TREX: CODE EXECUTION AND ARTIFACT GENERATION FOR AI CODE REVIEW

Summary from the TLDR Dev newsletter

TREX is a code review tool that integrates code execution with AI-driven testing to identify bugs that may not be apparent in static analysis alone. It uses a multi-agent architecture, where a Greptile reviewer orchestrates specialized TREX agents that run tests in isolated environments, providing artifacts such as screenshots and logs to verify findings.