# skill-sets.md > A directory of skill-sets — named, versioned sets of agent skills, each shared as a JSON manifest installable via `npx @skill-set/cli add `. ## Agent skill - [skill-set skill](https://www.skills.sh/hcjmartin/skill-set/skill-set): `npx skills add hcjmartin/skill-set` — installs the skill that teaches an agent to add, verify, and author skill-sets from this directory. ## MCP server - Server URL: https://skill-sets.md/mcp. Transport: Streamable HTTP. GitHub sign-in through OAuth is optional. - [Skill-Sets MCP](https://skill-sets.md/docs/): Connect your agent to the skill-sets.md directory to find skills, compare them and build skill-sets. - [Connect your client](https://skill-sets.md/docs/install/): Add the skill-sets MCP server to Claude Code, Claude Desktop, claude.ai, Cursor, VS Code, Codex or any MCP client. - [Connect your client as Markdown](https://skill-sets.md/docs/install.md): The same page as plain Markdown, for agents. - [What you can ask](https://skill-sets.md/docs/prompts/): Example prompts for finding skills, comparing them, building a skill-set and installing it. - [Credits, sign-in and assessments](https://skill-sets.md/docs/credits/): What is free, how credits work, what an assessment is, and what is stored and shown in public. - [Troubleshooting](https://skill-sets.md/docs/troubleshooting/): What to do when you are not signed in, out of credits, cannot connect, or get no results. ## Connect an agent - [MCP connection guide](https://skill-sets.md/mcp-connection-guide/): What the MCP server does, example tasks, setup for Claude Code, Claude Desktop, claude.ai, Cursor, VS Code, Codex and any MCP client, and how free calls and assessments work. ## Skills - [Skills directory](https://skill-sets.md/skills/): Publicly available Agent skills, tracked and ranked by skill-sets.md, rated by users and agents, searchable and filterable by topic. Each skill has a page at https://skill-sets.md/skills/{owner}/{repo}/{slug}/. ## Sets - [Sets directory](https://skill-sets.md/sets/): Every public skill-set, searchable by name, description, skill or author, and sortable by date, name or size. Each set has a page at https://skill-sets.md/sets/{name}/. - [ai-marketing-starter](https://skill-sets.md/sets/ai-marketing-starter/): A starter set of four AI marketing skills for outbound campaigns, expert content review, conversion-copy optimisation, and YouTube competitive analysis. Manifest: https://skill-sets.md/sets/ai-marketing-starter/ai-marketing-starter.skill-set.json - [akash-agent-skills](https://skill-sets.md/sets/akash-agent-skills/): Everything a solo developer's AI agent needs to write clean code, find clients, and capture ideas on the go. Manifest: https://skill-sets.md/sets/akash-agent-skills/akash-agent-skills.skill-set.json - [binary-reverse-engineering](https://skill-sets.md/sets/binary-reverse-engineering/): Analyse compiled software when the source is missing: inspect binaries, app bundles and firmware, decode undocumented network protocols, and work through anti-debugging and obfuscation during security research. Manifest: https://skill-sets.md/sets/binary-reverse-engineering/binary-reverse-engineering.skill-set.json - [cloudflare-optimise](https://skill-sets.md/sets/cloudflare-optimise/): Use when building, optimising and reviewing cloudflare worker implementations. Manifest: https://skill-sets.md/sets/cloudflare-optimise/cloudflare-optimise.skill-set.json - [codebase-quality-toolkit](https://skill-sets.md/sets/codebase-quality-toolkit/): A toolkit for sharpening a codebase from idea to shipped code. Design and architecture skills for pressure-testing plans, deepening module boundaries, diagnosing hard bugs, reviewing changes against standards and spec, and planning large work as decision tickets. Manifest: https://skill-sets.md/sets/codebase-quality-toolkit/codebase-quality-toolkit.skill-set.json - [demo](https://skill-sets.md/sets/demo/): No description provided. Manifest: https://skill-sets.md/sets/demo/demo.skill-set.json - [expo-mobile-apps](https://skill-sets.md/sets/expo-mobile-apps/): Skills for building performant Expo and React Native apps with native UI patterns and robust data fetching. Manifest: https://skill-sets.md/sets/expo-mobile-apps/expo-mobile-apps.skill-set.json - [hash-demo](https://skill-sets.md/sets/hash-demo/): A working demonstration set: skill authoring guidance plus skill discovery, shared with a verifiable lock. Manifest: https://skill-sets.md/sets/hash-demo/hash-demo.skill-set.json - [legacy-source-archaeology](https://skill-sets.md/sets/legacy-source-archaeology/): Understand an inherited or undocumented codebase and write it down. Mine a specification from the source, record the reasoning behind it as architecture decision records (ADR), and debug and review the code as you learn it. Manifest: https://skill-sets.md/sets/legacy-source-archaeology/legacy-source-archaeology.skill-set.json - [product-lead-gen](https://skill-sets.md/sets/product-lead-gen/): Skills for creative product lead generation and quickly identifying market gaps & opportunities. Manifest: https://skill-sets.md/sets/product-lead-gen/product-lead-gen.skill-set.json - [remotion-agent-video](https://skill-sets.md/sets/remotion-agent-video/): Build Remotion videos that show a coding agent at work, with user interaction. Create a realistic Claude-Code terminal simulation, product demos, launch videos and feature explainers. Manifest: https://skill-sets.md/sets/remotion-agent-video/remotion-agent-video.skill-set.json - [skill-authoring](https://skill-sets.md/sets/skill-authoring/): Skills for authoring skills: find existing skills in the vercel directory, create and eval new skills, refine the craft, and bundle the results into shareable sets. Manifest: https://skill-sets.md/sets/skill-authoring/skill-authoring.skill-set.json - [social-creative-research](https://skill-sets.md/sets/social-creative-research/): Skills for researching customers, generating post ideas from real insight, and drafting creative multi-platform social content in a consistent voice. Manifest: https://skill-sets.md/sets/social-creative-research/social-creative-research.skill-set.json - [software-analysis-and-documentation](https://skill-sets.md/sets/software-analysis-and-documentation/): Analyse existing software and document what you find, from inherited source code to shipped binaries and undocumented wire protocols. Pairs reverse-engineering skills with spec mining, architecture decision records (ADR), changelogs, debugging and code review. Manifest: https://skill-sets.md/sets/software-analysis-and-documentation/software-analysis-and-documentation.skill-set.json - [web-app-quality](https://skill-sets.md/sets/web-app-quality/): Skills for test-driven web development, local application testing, durable Playwright tests, and evidence-based completion. Manifest: https://skill-sets.md/sets/web-app-quality/web-app-quality.skill-set.json - [web-dev](https://skill-sets.md/sets/web-dev/): Skills for building and reviewing web front-ends. Manifest: https://skill-sets.md/sets/web-dev/web-dev.skill-set.json ## News - [News index](https://skill-sets.md/news.md): every article, newest first. - [A list of AI skills directories and platforms](https://skill-sets.md/articles/find-all-ai-skills-directories.md): Where to find AI agent skills in 2026. A current list of skills directories, marketplaces, registries and curated lists for Claude Code, Codex, Cursor, Copilot, OpenClaw and other agents. (2026-11-02) - [How to find AI agent skills](https://skill-sets.md/articles/how-to-find-ai-agent-skills.md): A practical guide to finding AI agent skills for Claude Code, Codex, Cursor and other agents, with search, topics, rankings, security audits, skill-sets and an MCP server on skill-sets.md. (2026-10-29) - [Matt Pocock's skills: a trending AI skills publisher](https://skill-sets.md/articles/publishers/matt-pocock-skills.md): Matt Pocock's mattpocock/skills repository contains 38 agent skills in the skill-sets.md directory, 13 of them in the top 25. Here is what they do and how they rank, from directory data on 28 October 2026. (2026-10-28) ## Related - [skill-set spec & CLI docs](https://skill-set.md): the specification and CLI reference for skill-sets. - [GitHub repository](https://github.com/hcjmartin/skill-set): source for the spec and CLI. - [npm @skill-set/cli](https://www.npmjs.com/package/@skill-set/cli): the CLI that installs and verifies sets.