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Claude Code AI Agent Skills

Browse AI agent skills tagged "Claude Code". Find and install skills, MCP servers, and plugins for your AI coding assistant.

164 listings

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MCP

Your AI keeps breaking things you told it not to touch. SpecLock makes it stop. Website · npm · Smithery · GitHub Developed by Sandeep Roy · Free & Open Source (MIT License) 100/100 on Claude's independent test suite. 929 tests across 18 suites. 0 false positives. 15.7ms per check. Gemini Flash hybrid, Spec Compiler, Code Graph, Typed Constraints, Python SDK, ROS2 integration. That's it. One c

8.7452by sgroy10

TDD Orchestrator

Subagent

Drives strict red-green-refactor: writes a failing test, runs it, implements just enough to pass, refactors. Use when you want to enforce TDD on a new feature.

7.8390by wshobson

Security Auditor

Subagent

Reviews code for OWASP-style vulnerabilities: injection, auth flaws, secret leaks, unsafe deserialization. Use before merging any code that touches auth, inputs, or external systems.

7.8390by wshobson

Openings MCP

MCP

openings-mcp One MCP server to search job boards and company career sites. openings-mcp searches job listings across job boards and company career sites from any MCP client: Claude Code, Codex, Gemini CLI, and others. - Job boards: 104, Cake, Jobindex (Denmark), マイナビ転職 (Japan), Flowxtra (board-wide across every company on the Flowxtra ATS), LinkedIn, and Indeed (public search). - Company career si

7.8465by amikai

App Paywall Pilot

Skill

Design, audit, debug, and implement App Store-compliant mobile paywalls, subscription flows, pricing screens, trials, offers, feature gates, and subscription lifecycle UX. Use when the user asks to audit my paywall, fix App Store 3.1.2 rejection, improve trial-to-paid, choose plans/prices/trials, review RevenueCat/Adapty/Apphud/Superwall setup, calculate LTV/ROAS, or build paywall implementation.

8.7447by Nikolai-Iakubovskii

Figma Maxxing

Plugin

I wrote 8 Agent Skills for agents that edit real Figma files. Most rules came from something that broke in a real file. They tell your agent what to inspect before editing and how to check the result. Install and try it · Your agent's setup · Leia em português 90 gotchas · a handoff gate with 17 checks Install the skills: Connect your agent to Figma through Figma's official MCP server or figma-con

8.7443by thiagoxikota

Claude Code Plugins

Skill

Plugins for Claude Code. Your world at a glance, without leaving the terminal. Track PRs, calendar, Slack, stocks, music—all in your statusline. The flow: /hub-setup → add monitors → alerts appear → /hub-ack for smart actions (merge PR, join meeting, reply to Slack). → Full documentation — workflow examples, all services, commands AI-powered market screening, without leaving the terminal. Screen s

8.0404by fiale-plus

Jenkins MCP Server

MCP

An enterprise-grade MCP (Model Context Protocol) server for Jenkins CI/CD integration with advanced features including multi-tier caching, pipeline monitoring, artifact management, and batch operations. - Job Management: Trigger, list, search, and monitor Jenkins jobs with folder support - Build Status: Real-time build status tracking and console log streaming - Pipeline Support: Stage-by-stage pi

8.0400by avisangle

Ql Brainstorm

Skill

Part of the quantum-loop autonomous development pipeline (brainstorm \u2192 spec \u2192 plan \u2192 execute \u2192 review \u2192 verify). Deep Socratic exploration of a feature idea before implementation. Asks questions one at a time, proposes 2-3 alternative approaches with trade-offs, presents design section-by-section for approval, and saves an approved design document. Use when starting a new feature, exploring an idea, or before writing a spec.

8.7457by andyzengmath

OneSkills

MCP

OneSkills 是面向 AI4S 的科研智能体技能库,聚焦科研开发、实验运行与环境交付等关键环节,提供可复用、可组合、可落地的任务执行能力。

7.8406by onescience-ai

Nimbalyst

Harness

Open-source visual workspace and harness for Claude Code and Codex. Browser-based UI over the terminal harness with session sharing and review tooling.

by nimbalyst

AWS Skills for Claude Code

Skill

Claude Code plugins for AWS development with specialized knowledge and MCP server integrations, including CDK, serverless architecture, cost optimization, and Bedrock AgentCore for AI agent deployment. Shared AWS agent skills including AWS Documentation MCP configuration for querying up-to-date AWS knowledge. - AWS MCP server configuration guide - Documentation MCP setup for querying AWS knowledge

2.0275by zxkane

Obsidian CLI Plugins

Skill$2

obsidian-cli-plugins is a Codex/agent skill for Obsidian vault automation. It provides a stable script interface for vault doctor checks, Git-backed sync, daily/weekly/monthly journal records, Tasks plugin todos, project records under 01project/, safe vault reads/searches, attachment-backed records, Obsidian plugin commands, and OpenClaw skill sync. The distributable skill lives at: The repository

8.3415by DXShelley

Terse

Output Style

Cut every explanation to the minimum. Answers first, no preamble, no restating the question, no offers to help further. For expert users who want dense output.

by anthropics

Professional Writeup

Output Style

Full-sentence explanations with clear structure. Suitable for post-work summaries, RFC drafts, and PR descriptions where the reader is not the person who ran the command.

by anthropics

MCP Ragchat

MCP

mcp-ragchat An MCP server that adds RAG-powered AI chat to any website. One command from Claude Code. Tell Claude Code "add AI chat to mysite.com" and it will crawl your content, build a local vector store, spin up a chat server, and hand you an embed snippet. No cloud infra. No database. Just one API key. 1. Clone and build 2. Configure Claude Code (~/.claude/mcp.json) Open Claude Code and say: C

8.0400by gogabrielordonez

Content Experimentation Best Practices

Skill

A/B testing and content experimentation methodology for data-driven content optimization. Use when implementing experiments, analyzing results, or building experimentation infrastructure.

6.0388by sanity-io

MedSci Skills

Skill

59 skills that actually work. Built by a physician-researcher, tested on real publications. MedSci Skills is an end-to-end research tool for physician and medical-engineering researchers — design → scaffold → validate → publish — for the clinical manuscript and the medical-AI model behind it. Its moat is the compliance layer — 49 reporting guidelines and risk-of-bias tools, referenc

8.2671by Aperivue

Zero Slop

Skill

Edit drafts into natural prose, inspect AI-sounding patterns, or review how a specified audience might respond passage by passage. Zero Slop runs inside the user's existing AI assistant with local tools that protect source details. Use for humanizing or de-slopping writing, polishing outward-facing prose, social drafts, final editorial checks, or an explicit simulated reader review. Preserve facts, voice and format; reader simulations are hypotheses, not human feedback.

8.3547by manav

Cloud Cost MCP

MCP

Multi-cloud pricing comparison MCP server for AWS, Azure, GCP, and OCI. Compare compute, storage, egress, and Kubernetes costs across all major cloud providers with a single query. - Comprehensive Coverage: 2,700+ instance types across all providers - AWS: 1,147 EC2 instances + 353 RDS database types + Lightsail - Azure: 1,199 VM types - GCP: 287 instance types across 40+ regions - OCI: 600+ produ

8.0401by jasonwilbur

PostToolUse Audit Log

Hook

PostToolUse hook that appends every tool call + result to a local audit log. Useful for compliance-heavy environments where you need a paper trail of what the agent did.

by disler

Follow Up

MCP

Find emails needing follow-up -- unanswered sent emails, flagged unreplied, draft contextual responses

8.1410by n24q02m

memviz

Skill

A local vector memory explorer with a modern UI inspired by Supabase and Pinecone. Browse, search, visualize and manage the SQLite-vec database created by MCP Memory Service . I'm a sysadmin by trade, not a developer. My coding background is some C++ from many years ago. I built memviz entirely through vibe coding with Claude Code as a way to test AI-assisted development workflows. The whole thing

8.0400by pfillion42

Add the hosted MCP server

MCP

A next-generation framework documentation provider for Claude Code via Model Context Protocol (MCP). Provides query-focused API context by extracting TypeScript definitions directly from npm packages - delivering minimal, accurate information instead of dumping entire documentation pages. mcp-name: dev.augments/mcp Version 4.0 introduces a fundamentally new approach to framework documentation: Doc

9.0560by augmnt