claude-plugins-official marketplace

claude-plugins-official marketplace is a plugin for Claude Code from anthropics/claude-plugins-official. Its token cost is not measured, scanned A, original, Apache-2.0.

A catalogue of Claude Code extensions from Anthropic. It lists development tools, productivity add-ons, and MCP integrations, which are connections that let Claude Code use outside services.

In plain words
What is it for?
Browse available add-ons and their descriptions, including tools for coding, productivity, and connections to other services.
Why use it?
It gives you one place to find and identify commonly used extensions instead of searching for them individually.

Plugin for Claude Code ✓ vendor

Written for Claude Code: SessionStart hook event. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

Good fit Browse available add-ons and their descriptions, including tools for coding, productivity, and connections to other services.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add anthropics/claude-plugins-official
/plugin install claude-plugins-official marketplace
About the project

Claude Code Plugins Directory is a marketplace containing plugins for Claude Code, including tools, commands, skills, agents, hooks, and model context servers. Claude Code users browse it to install Anthropic-maintained or approved third-party extensions.

anthropics/claude-plugins-official · 42,673 stars · on GitHub · code.claude.com

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/anthropics/claude-plugins-official

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for claude-plugins-official marketplace

README.md
[![agentmods](https://agentmods.dev/badge/plugins/anthropics/claude-plugins-official/marketplace/github.svg)](https://agentmods.dev/plugins/anthropics/claude-plugins-official/marketplace)
Your own site
<a href="https://agentmods.dev/plugins/anthropics/claude-plugins-official/marketplace"><img src="https://agentmods.dev/badge/plugins/anthropics/claude-plugins-official/marketplace/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for claude-plugins-official marketplace

Your own site · 80×15
<a href="https://agentmods.dev/plugins/anthropics/claude-plugins-official/marketplace"><img src="https://agentmods.dev/badge/plugins/anthropics/claude-plugins-official/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

claude-plugins-official marketplace scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.claude-plugin/marketplace.json · 4,428 lines

How it starts

The opening of the file, as written. The whole thing — 4,428 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{
  "$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
  "name": "claude-plugins-official",
  "description": "Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations",
  "owner": {
    "name": "Anthropic",
    "email": "[email protected]"
  },
  "renames": {
    "adlc": "agentforce-adlc",
    "airwallex": "airwallex-agentos",
    "convex-backend": "convex",
    "vals": "valtown",
    "wordpress.com": "build-with-wordpress",
    "qodo-skills": "qodo",
    "atlassian-forge-skills": "forge-skills",
    "azure-skills": "azure",
    "sonarqube-agent-plugins": "sonarqube",
    "data-agent-kit-starter-pack": "data-agent-kit"
  },
  "plugins": [
    {
      "name": "42crunch-api-security-testing",
      "description": "Automate API security directly in Claude Code with 42Crunch - automatically audit OpenAPI specs, detect vulnerabilities aligned with OWASP API Security risks (including BOLA/BFLA), and apply AI-powered fixes. Designed for AI-assisted development workflows, it provides continuous guardrails through an audit->scan->remediate->validate loop, ensuring APIs meet enterprise security standards before deployment.",
      "author": {
        "name": "42Crunch"
      },
      "category": "security",
      "source": {
        "source": "git-subdir",
        "url": "https://github.com/42Crunch-AI/claude-plugins.git",
        "path": "plugins/api-security-testing",
        "ref": "v1.5.5",
        "sha": "faf5305385de8afed9468904e8639be737aff39e"
      },
      "homepage": "https://42crunch.com"
    },
    {
      "name": "adobe-for-creativity",
      "description": "Harness Adobe's creative AI-powered tools to edit images, automate design workflows, and bring creative visions to life — from background removal to vectorization and professional retouching.",
      "author": {
        "name": "Adobe"
      },
      "category": "design",
      "source": {
        "source": "git-subdir",
    

Read the full file on GitHub · 4,428 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago Changed 2ecc536e0d67
  2. 3d ago Changed 8e027bf779b7
  3. 4d ago Changed 349ff18b6fb6
  4. 7d ago Changed · +1 lines 4b343147cf79
  5. 8d ago Changed 8398fbfa7529
  6. 9d ago Changed 461ab94d0aa7
  7. 10d ago Changed 4353ef598a15
  8. 11d ago Changed c18284e2e6af
  9. 13d ago Changed 9686aa93b5ca
  10. 16d ago First seen · 4,427 lines scan A f4ed0f9ae77f

Subscribe to this mod's changes

claude-plugins-official marketplace is a plugin published in the GitHub repository anthropics/claude-plugins-official (42,673 stars, last pushed today), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.