Tools
better-harness Turns Your Coding Agent's Own Session Logs Into Prioritized Improvements to the Harness
QoderAI/better-harness (created 2026-07-21, 1,756 stars, MIT) converts project and session evidence into loop-level insights, prioritized improvements, and verifiable next steps from inside the coding agent already in use, with topics that name the emerging discipline directly: harness-design, loop-engineering, harness-engineering. It is one of several repos this fortnight treating the agent scaffold — not the model — as the tunable surface; lopopolo/harness-engineering (2,467 stars, created 2026-07-18) is the field-guide counterpart. For anyone running a daily agent loop, this is the tooling category to watch: measurement of the loop rather than another loop.
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