Kitaru Adds Replay and Comparative Experiments

strickvl · x · 2026-07-13

Kitaru has added a trace replay feature: you can resume execution from a checkpoint in an old trace, modify configurations at any step (like mocking tool calls or switching models), and compare the new and old execution results to see differences. The author also mentioned that Kitaru's capabilities are integrated with components like MCP, allowing an agent to drive these experiments directly. The project is free and open-source (including the UI) and supports a local mode via `kitaru login --local`.

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