Ecosystem: directories, agents and CLIs

Large scanned skills directory with a /learn installer.

Link list of skills, marketplaces, benchmarks and authoring guides.

Versioned skill registry plus CLI, widely used around OpenClaw.

Browse skills by agent platform: Claude Code, Codex, Cursor, Copilot and others.

Search, copy and install skills. Pulls leaderboards from skills.sh.

A snapshot archive of the skills.sh catalog as a dataset.

Small curated directory of official and well-known agent skills.

This site: a compact leaderboard of hot agent skills, community ratings, GitHub stars, and outbound links.

The open agent-skills directory and install leaderboard. Home of `npx skills add`.

Curated Agent Skills collection for Cursor, Windsurf, Copilot and Claude Code.

Large GitHub-crawled marketplace of SKILL.md files, with keyword and semantic search.

Independent ranking of skill repositories by GitHub stars and recent growth.

Frontier coding agent with Agent Skills in the manual.

Anthropic's coding agent. Reference implementation of Agent Skills. Loads ~/.claude/skills and .claude/skills.

AI editor. Loads .cursor/skills plus Claude/Codex skill folders.

Google's terminal agent with Agent Skills support.

Copilot agent skills in VS Code and GitHub.

Google's agent-first IDE. Loads .agents/skills.

Block's open-source agent. Skills as on-demand context.

Spec-driven coding agent with its own skills folders.

Codex CLI reads SKILL.md from ~/.codex/skills.

Local personal assistant with skill paths and ClawHub.

Open-source coding agent. Project and global SKILL.md folders.

Open platform for cloud coding agents, with a skills overview.

Editor agent with SKILL.md support.

VS Code Copilot customization: agent skills in the editor.

Copies a large catalog into Claude, Gemini, Cursor, Codex, OpenCode and OpenClaw paths.

Search and install versioned skills from ClawHub.

The CLI for the open agent-skills ecosystem. Install a repo of SKILL.md files into Claude Code, Cursor, Codex, Gemini CLI and many others.

Command-line search over the SkillsMP marketplace.

Normative spec for SKILL.md layout and frontmatter fields.

The open SKILL.md format: YAML frontmatter (name, description) plus optional scripts, references and assets.

Skills across Claude Code, the API and claude.ai.

How Claude Code discovers, invokes and authors skills.

Official quickstart: write a SKILL.md and see an agent pick it up.

Where Cursor loads skills from, and how to invoke one with / in chat.

Google Gemini CLI skill directories.

Copilot’s agent-skills model and where it looks for SKILL.md.

Block Goose guide to using skills as context.

Kiro skill folders for spec-driven agent work.

Codex CLI SKILL.md paths and authoring notes.

OpenClaw local assistant skill paths.

How OpenCode discovers project and global SKILL.md folders.

Skills inside the Roo Code editor agent.

CLI, API and how the skills.sh leaderboard counts installs.

VS Code Copilot customization: agent skills in the editor.