Semgrep Rule Creator

by 26zl · development · python, rust, go, bash, skill

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

Source: https://github.com/26zl/cybersec-toolkit

Install

git clone https://github.com/26zl/cybersec-toolkit

Tags: python, rust, go, bash, skill

⭐ 11 GitHub stars · Source: skillsdirectory

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Semgrep Rule Creator is one of hundreds of development entries indexed on Skiln. Browse the full development category or the complete directory of Claude skills, MCP servers, agents, commands, and hooks.

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Frequently asked questions

How do I install Semgrep Rule Creator?

Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.

Which clients support Semgrep Rule Creator?

Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.

Is Semgrep Rule Creator free?

The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.