jev-skill-gate
Cut Claude Code's skill manifest by ~75% with TypeSafe Jev. Scores every installed skill for relevance and hides the rest via skillOverrides — 12,750 → 3,185 tokens on a 217-skill install, for $0.0009 a session.
How it uses Jev
jev-skill-gate scores each skill against the project you are actually in, then writes skillOverrides so only relevant skills reach the model. Scoring runs on TypeSafe's Jev, a decision model that returns calibrated probabilities instead of text, in one parallel pass over all your skills.
Source: community catalog. Details and metrics reflect the published community snapshot and are not a performance endorsement. Documentation details extracted from GitHub · the README · the project website.