semgrep-rule-creator

Creates custom Semgrep rules for detecting security vulnerabilities, bug patterns, and code patterns. Use when writing Semgrep rules or building custom static analysis detections.

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---
name: semgrep-rule-creator
description: Creates custom Semgrep rules for detecting security vulnerabilities, bug patterns, and code patterns. Use when writing Semgrep rules or building custom static analysis detections.
allowed-tools:
  - Bash
  - Read
  - Write
  - Edit
  - Glob
  - Grep
  - WebFetch
risk: unknown
source: community
---

# Semgrep Rule Creator

Create production-quality Semgrep rules with proper testing and validation.

## When to Use
**Ideal scenarios:**
- Writing Semgrep r
How to Use

Recommended: Install to project (local)

mkdir -p .claude/skills
curl -o .claude/skills/semgrep-rule-creator.md \
  https://raw.githubusercontent.com/sickn33/antigravity-awesome-skills/main/skills/semgrep-rule-creator/SKILL.md

Skill is scoped to this project only. Add .claude/skills/ to your .gitignoreif you don't want to commit it.

Alternative: Clone full repo

git clone https://github.com/sickn33/antigravity-awesome-skills

Then reference at skills/semgrep-rule-creator/SKILL.md

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