Claude Code Plugin Marketplace Launches — 43 Official Extensions, One-Line Install
Anthropic has launched the official Claude Code plugin marketplace. Install 43 extensions including Slack, Figma, and GitHub with a single command, and share identical dev environments across your entire team.
Anthropic has officially opened the Claude Code Plugin Marketplace. Think of it as an app store for the AI coding tool Claude Code. Browse and install extensions to connect directly with Slack, Figma, GitHub, Stripe, and other external services. Currently 30 internal + 13 external plugins, totaling 43, are registered, with 12,000 GitHub stars and growing rapidly.
Installing Claude Code Plugins — One Line, Just Like Installing an App
Until now, Claude Code focused on reading and writing code. Connecting to external services required manual configuration. Now a single command installs any feature you want.
Type /plugin inside Claude Code and a Discover tab appears. Pick a plugin and install — the same experience as downloading an app from an app store. If you're new to AI coding tools, we recommend checking the free learning guide for basic concepts.
Full Plugin List — All 43
External Service Integration Plugins — 13
Productivity: Slack (team messaging), Linear/Asana (project management), Notion (docs), Atlassian (Jira/Confluence)
Development: GitHub, GitLab (code repos), Sentry (error monitoring)
Design: Figma (design collaboration)
Infrastructure: Firebase, Supabase, Vercel (server/deploy), Stripe (payments)
For example, install the Slack plugin and you can say "send this code review result to #dev-channel" directly from Claude Code. The Figma plugin lets you reference design files while writing code.
Code Analysis Plugins — 12 Programming Languages
Python, TypeScript, Go, Rust, Java, Kotlin, Swift, C/C++, C#, PHP, Ruby, Lua — 12 programming language code analysis plugins are available.
These plugins use LSP (Language Server Protocol — technology that analyzes code in real-time to catch errors). Once installed, Claude Code automatically detects errors every time it modifies code. No need for humans to point out "there's an error here."
Development Workflow Automation Plugins
commit-commands: Automates saving and sharing code changes
pr-review-toolkit: AI handles code review
code-review: Automated code quality checks
plugin-dev: Tools to create your own plugins
Plugin Installation Commands
In Claude Code (version 1.0.33+), enter these commands to install instantly:
# Install Slack plugin
/plugin install slack@claude-plugins-official
# Install GitHub plugin
/plugin install github@claude-plugins-official
# Install Figma plugin
/plugin install figma@claude-plugins-official
# Install Python code analysis plugin
/plugin install pyright-lsp@claude-plugins-officialOr type /plugin to browse and install from the Discover tab.
Team Plugin Management — Shared Project Settings
Beyond individual use, team-wide plugin management is a key feature. Add marketplace info to project config files and team members are automatically prompted to install required plugins when opening the project.
Installation scope comes in three levels:
User: Applied across all projects on your machine
Project: Applied for all team members on this project
Local: Only for you on this project
A Turning Point for AI Coding Tool Ecosystems
In the AI coding tools market, the tool with the plugin ecosystem wins. Just as VS Code dominated with tens of thousands of extensions, Claude Code is evolving from "an AI that only codes" to "an AI coding tool that connects your entire workflow."
The connection to non-dev tools like Figma, Slack, and Linear is meaningful for designers, PMs, and marketers too. AI referencing design files while writing code, auto-updating project management issues — these workflows are now possible.
With +608 stars in a single day on GitHub, developer community interest is high. The 43 plugins registered now are just the beginning, with rapid growth expected through community contributions.
To learn more about AI work automation, check out our free learning guide.
Related Content — Get Started with AI | Free Learning Guide
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