ab-harness
01wan-huiyan/claude-ecosystem-hygiene
Plugin Claude Code
Bundles 1 skill · 199 tokens together
Counterfactual A/B + layered-ablation harness for Claude Code setup. Measures whether your /.claude/ stack (skills, lessons, axioms, memory) plus in-repo discipline (docs/runbooks, decisions, findings) actually helps on real tasks. Binary A/B (setup-ON vs setup-OFF) and layered ablation (strip one layer at a time, ran.