BeClaude

semgrep-plugin

New
3Community RegistryDevelopmentby Semgrep

Plugin by Semgrep. Allows Claude to use Semgrep via the MCP, hooks, and commands.

First seen 6/10/2026
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Overview

This repo is where the Semgrep Plugin Marketplace (semgrep) and the Semgrep Plugin (semgrep@semgrep-marketplace) live.

To install the Semgrep Claude Plugin:

  1. Start a Claude Code instance by running:

`` claude ``

  1. Open the plugin marketplace:

`` /plugin ``

  1. Go to Discover, search for Semgrep, and click Install. Here is a successful installation of the Semgrep Claude Plugin.

<img width="1068" height="306" alt="claude_installation" src="https://github.com/user-attachments/assets/78f8d8ba-a53c-4bcf-a96b-fd677d4675c5" />

  1. Set up the Semgrep plugin by running the following skill. This also installs the Semgrep CLI:

`` /setup-semgrep-plugin ``

  1. If you run into issues, please reach out in the Semgrep Community Slack and join the #mcp channel.

Install & Usage

1
Add a marketplace
/plugin marketplace add <org/repo>
2
Install the plugin

Add the configuration to /plugin install semgrep-plugin@<marketplace>

3
Manage with /plugin
/plugin
View source on GitHub
mcpplugin

Security Audits

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Frequently Asked Questions

What is semgrep-plugin?

Plugin by Semgrep. Allows Claude to use Semgrep via the MCP, hooks, and commands.

How to install semgrep-plugin?

To install semgrep-plugin: add a marketplace (/plugin marketplace add <org/repo>), then add the config to /plugin install semgrep-plugin@<marketplace>. Finally, /plugin in Claude Code.

What is semgrep-plugin best for?

semgrep-plugin is a plugin categorized under Development. It is designed for: mcp, plugin. Created by Semgrep.