About
This skill enables Semgrep static analysis for fast security scanning and pattern matching in code. It's ideal for quick vulnerability scans, writing custom YAML rules, and using taint mode for single-file analysis. Use it for rapid pattern-based detection, but choose CodeQL for complex, interprocedural data flow analysis.
Quick Install
Claude Code
Recommendednpx skills add NeverSight/skills_feed -a claude-code/plugin add https://github.com/NeverSight/skills_feedgit clone https://github.com/NeverSight/skills_feed.git ~/.claude/skills/semgrepCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the semgrep skill?
semgrep is a Claude Skill by NeverSight. Skills package instructions and resources that Claude loads on demand, so Claude can perform semgrep-related tasks without extra prompting.
How do I install semgrep?
Use the install commands on this page: add semgrep to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does semgrep belong to?
semgrep is in the Design category, tagged ai and design.
Is semgrep free to use?
Yes. semgrep is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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