Claude Code Skills, Plugins & MCP Servers Directory
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Popular skills & plugins
superpowers
Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
brainstorming
You MUST use this before any creative work - creating features, building components, adding functionality, modifying behavior, or planning anything new, in software or out of it (a talk, a business, a renovation).
diagnosing-superpowers
Use when a superpowers session went wrong and your human partner wants to know why — repeated work, ignored plans, stumbles, poor results, a skill that didn't fire, "it took too long", "why is it so expensive", "what is it doing" — or wants to build a bug report for the superpowers maintainers, for the current session or a past one identified by id or path, on any harness.
dispatching-parallel-agents
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
executing-plans
Use when executing an implementation plan in the current session as the implementer yourself — your human partner chose inline execution, or no subagent tool is available
finishing-a-development-branch
Use when implementation is complete, all tests pass, and you need to decide how to integrate the work
receiving-code-review
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
requesting-code-review
Use when completing tasks, implementing major features, or before merging to verify work meets requirements
subagent-driven-development
Use when executing implementation plans with independent tasks in the current session
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
test-driven-development
Use when implementing any feature or bugfix, before writing implementation code
using-git-worktrees
Use when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native tools or git worktree fallback
Popular MCP servers
REA
Reverse engineer anything from your terminal or agent with one CLI and MCP server.
browser-use
Browser agents and stealth cloud browsers for AI: run web tasks, fill forms, extract data.
World Monitor
Real-time global intelligence across conflict, markets, energy, trade, shipping and cyber. 95 tools.
Scrapling MCP Server
Web scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.
Netdata
Real-time infrastructure monitoring with metrics, logs, alerts, and ML-based anomaly detection.
claude-flow
AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.
Front-End Checklist
Review frontend code and live pages against 386 quality-gated web development rules.
Context7
Up-to-date docs for AI agents
Chrome DevTools MCP
MCP server for Chrome DevTools
tldraw
Draw and visually collaborate with your agents on tldraw's canvas.
Metabase
Lets AI clients search, explore, query, and visualize data in a Metabase instance.
Codebase Memory
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Recently updated
add-product-e2e-eval
Add or extend a Paperclip full-stack runner E2E workflow, fixture, matcher, or report evidence path for local or Daytona execution.
add-runner-eval
Add or extend a Paperclip Runner protocol evaluation definition, roster, assertion, or report fixture with provenance and narrow validation.
check-pr
Check a GitHub, GitLab, or Perforce PR/MR/CL for review comments, failing checks, and PR-body gaps. Use when asked to inspect, fix, or prepare a change for submission.
company-creator
Create agent company packages that conform to agentcompanies/v1. Use when asked to create a company, scaffold an agent team, hire agents, or turn a repo/skills collection into a company package.
create-agent-adapter
Create or modify Paperclip agent adapters across server, UI, and CLI surfaces. Use when adding support for a new CLI agent, API agent, custom process, or adapter package.
create-case
Create and kick off a Paperclip case from a user request, with workflow instructions and an initial agent.
create-external-bot-integration
- Build and qualify external bots such as Dot in Paperclip. Use for two-way work, invitation, identity, wakeup, Runner lifecycle, native tools, recovery, and Cloud delivery. CLI adapters and app-only connectors use their existing skills.
create-issue-interaction-ui
Add a new Paperclip issue-thread interaction kind end-to-end. Use when repo work introduces or extends interaction cards like request_confirmation, checkbox confirmations, ask_user_questions, or suggest_tasks.
create-paperclip-bundled-skill
Turn an idea, tweet, or task into a skill in the Paperclip skills catalog (packages/skills-catalog). Use when asked to FIND or MAKE a skill and publish it as a bundled/optional catalog skill: research prior art, reference or author it, add examples, regenerate the manifest, open a PR.
create-runner-adapter
Add a new harness/provider integration to native Paperclip Runner, from requirements and protocol research through implementation, packaging, and real end-to-end acceptance. Use for new Runner adapters; legacy direct adapter authoring and migration are outside this skill.
create-verification-skill
Generate a project-local verification skill that drives your app the way a user does — any language, framework, or platform. Use for /create-verification-skill, \"make a control skill for this repo\", or when a project has no scripted way to prove UI/CLI/service behavior.
deal-with-security-advisory
Handle confidential GitHub Security Advisory response for Paperclip. Use when coordinating advisory triage, private-fork fixes, CVE/publication steps, and immediate security releases.