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0xtresser/skill-guardian

86,948 agent skills exist. Under 3% are worth installing. Skill Guardian intercepts skill installations to scan for security threats, detect duplicates, and assess necessity — so only high-value skills make it into your agent's context window.

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5mo agoLast push, which is what freshness is scored on
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skill-guardian

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0xtresser/skill-guardian

Skill Claude CodeCodex

Pre-installation security gate for agent skills. This skill should be used when the user or agent attempts to install any skill — including requests like "install X", "add X skill", "help me set up the X skill", "npx skills add", or when the agent autonomously decides to install a skill. Also triggers on skill cleanup…

not rated 5 5mo ago B 125 tokens original MIT