The Semgrep plugin currently does not work correctly when used through Claude because it is located within a subdirectory of the Semgrep Marketplace repository. This issue was reported in: https://github.com/anthropics/claude-plugins-official/issues/450 Previously, this could not be fixed due to a limitation in Claude Code's handling of plugins located in subdirectories. Support for this was added with the git-subdir feature, released in v2.1.69: https://github.com/anthropics/claude-code/issues/30593 A fix for the Semgrep plugin was proposed once this version became the latest release. Now that v2.1.69+ is available as latest, this PR implements that fix. https://claude.ai/code/cse_01RtW9KS12VZNFfWmWY6z9Pu
Claude Code Plugins Directory
A curated directory of high-quality plugins for Claude Code.
⚠️ Important: Make sure you trust a plugin before installing, updating, or using it. Anthropic does not control what MCP servers, files, or other software are included in plugins and cannot verify that they will work as intended or that they won't change. See each plugin's homepage for more information.
Structure
/plugins- Internal plugins developed and maintained by Anthropic/external_plugins- Third-party plugins from partners and the community
Installation
Plugins can be installed directly from this marketplace via Claude Code's plugin system.
To install, run /plugin install {plugin-name}@claude-plugin-directory
or browse for the plugin in /plugin > Discover
Contributing
Internal Plugins
Internal plugins are developed by Anthropic team members. See /plugins/example-plugin for a reference implementation.
External Plugins
Third-party partners can submit plugins for inclusion in the marketplace. External plugins must meet quality and security standards for approval. To submit a new plugin, use the plugin directory submission form.
Plugin Structure
Each plugin follows a standard structure:
plugin-name/
├── .claude-plugin/
│ └── plugin.json # Plugin metadata (required)
├── .mcp.json # MCP server configuration (optional)
├── commands/ # Slash commands (optional)
├── agents/ # Agent definitions (optional)
├── skills/ # Skill definitions (optional)
└── README.md # Documentation
License
Please see each linked plugin for the relevant LICENSE file.
Documentation
For more information on developing Claude Code plugins, see the official documentation.