harness-score

Deterministic CLI that scores how reliable your AI coding agent's harness is, with a fix-it checklist.

Pluginfreeglobal

Harness Score is a free, open-source CLI that deterministically scores the harness around an AI coding agent — context files, rules, skills, hooks, and guardrails — across Cursor, Claude Code, Windsurf, and other tools, producing a maturity level and a ranked list of concrete fixes with zero LLM calls or network access. It's aimed at engineering teams who want a measurable, CI-gateable standard for how safely their AI coding setup actually operates, rather than trusting that good practices are in place.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of harness-score - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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