Retrace

Retrace provides a robust platform for debugging and iterating on agent executions. Key capabilities include: • Record every model call, tool invocation, and error automatically • Replay agent runs to understand behavior • Fork execution from any decision point • Prove fixes by re-running changes against failed traces • Implement quality gates to block bad deployments • Set guardrails for runtime safety and circuit breakers for runaway operations This system allows developers to thoroughly analyze agent interactions, pinpoint exact points of failure, and test corrected paths efficiently. By capturing all operational details, Retrace transforms production failures into permanent regression tests, ensuring greater reliability and faster development cycles. Retrace is ideal for engineering teams focused on building robust agent-based applications. It supports various models and frameworks, offering deep insights into complex agent behaviors and enabling rapid iteration and quality assurance.