Open source claude-code-plugin projects
Every project in the registry tagged claude-code-plugin, ranked by real GitHub adoption.
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context b
A skill to stop your coding agent from burying the answer. ADHD-friendly output.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
Claude Code skill for short films with no video model: 43 film styles, each a style prompt plus a demo film made entirely in code by Claude Opus 5.5 (incl. OPUS
Open-source skills for designing and reviewing software with AI agents
Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for Claude Code/Cursor/Windsurf, multi-plat
A browser inside your terminal
Claude Code plugin that generates individualized knowledge systems from conversation. You describe how you think and work, have a conversation and get a complet
MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
Portable AI code quality reviews for Codex, Cursor, Copilot and other coding agents: six Agent Skills for architecture, technical debt, tests and remediation.
Open source AI code review for Claude Code and Codex, before you push. Scanners (SAST, secrets, dependencies, lint) on the lines you changed, then a separate re
Anti-detect agentic stealth browser: undetected browsing, browser automation, Python AI web browsing agent, computer use, scraping, lead generation. No captchas
Sno Station Skills: 31 tested skills that turn Claude Code and Codex into one working team. Cross-vendor peer review, automatic handoff when an agent hits its q
Multiplayer sessions for Claude Code. Share a link, work together live, and review the same replies, tools and previews.
Repeatable agentic engineering. The workflow layer that turns AI coding agents into a disciplined factory: durable specs, fresh-context workers, adversarial cro
📚 A zero-dependency, git-backed micro-lesson library for AI Agents to asynchronously share and search verified debugging experience. | https://misakanet.org
Business operating system for Claude Code — 57 skills, 21 agents, smart daemon. Unified inbox (WhatsApp/Email/Slack/Telegram), autonomous PR merge, full-AWS mon
Related tags
Frequently asked questions
How many open source claude-code-plugin projects are there?
This registry tracks 18 projects tagged claude-code-plugin, with 450,572 GitHub stars between them. The most-adopted is ponytail at 182,259 stars.
Are these claude-code-plugin projects free to use?
Yes — 18 of the 18 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which claude-code-plugin project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these claude-code-plugin projects still maintained?
17 of the 18 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.