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Updated 1d ago

by NVIDIA

SkillSpector

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

  • Active — Updated in the last 14 days
Works with
  • Claude
  • Codex

20.3k GitHub stars (20,304)

+1.9k in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +1,939 in total; the busiest day was Sep 30 with +192 stars.Sep 27: +15 starsSep 28: +64 starsSep 29: +120 starsSep 30: +192 starsOct 1: +50 starsOct 2: +160 starsOct 3: +148 starsOct 4: +164 starsOct 5: +108 starsOct 6: +74 starsOct 7: +107 starsOct 8: +81 starsOct 9: +74 starsOct 10: +72 starsOct 11: +89 starsOct 12: +74 starsOct 13: +110 starsOct 14: +72 starsOct 15: +74 starsOct 16: +91 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 27+15
Sep 28+64
Sep 29+120
Sep 30+192
Oct 1+50
Oct 2+160
Oct 3+148
Oct 4+164
Oct 5+108
Oct 6+74
Oct 7+107
Oct 8+81
Oct 9+74
Oct 10+72
Oct 11+89
Oct 12+74
Oct 13+110
Oct 14+72
Oct 15+74
Oct 16+91
  • 27 skills (27 skills found in its SKILL.md files)
  • 1.8k forks (1,782 forks)
  • 1d ago last update (Last updated 1d ago)

Install

Skills CLI

npx skills add NVIDIA/SkillSpector

Asks which skills and agents to install. Just one: npx skills add NVIDIA/SkillSpector --skill skill-inspector — add -g for every project.

Claude Code

git clone https://github.com/NVIDIA/SkillSpectorcp -r "SkillSpector/skills/skill-inspector" ~/.claude/skills/

Copies the skill-inspector skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add NVIDIA/SkillSpector

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.