Everything Skills

An encyclopedic skill library for AI agents. Curated by domain. Connected by knowledge.

Skill catalog · Knowledge graph · Skill repositories · Contributing

Quick start

Add the marketplace in Claude Code, then choose the volumes you need:

/plugin marketplace add findscripter/everything-skills

For example, install the engineering volume:

/plugin install 02-engineering@everything-skills

Each skill has its own folder and SKILL.md. Codex, Cursor, Gemini CLI, and other agents can follow AGENTS.md, GEMINI.md, or CLAUDE.md to find and load the instructions for a task.

Start from a task

You do not need to know a skill name first. Pick the outcome closest to your task, open the first skill, and follow its requires / related links when you need more coverage:

What you are looking at

• Bundled skills are the folders in this repository. Each has a SKILL.md and can be installed by volume through the marketplace.
• Indexed repositories are external libraries, marketplaces, and lists summarized in INDEX/skill-repos.md. Their source and SKILL.md files are not copied here; check the upstream license and install instructions before using them.
• Generated maps are the catalog, tags, graph, search.json, quality.json, marketplace metadata, and README statistics. They are generated from source data and are navigation aids, not additional skill bodies. quality.json exposes evidence facets such as review state, freshness, license confidence, dependencies, and security risk; unknown / unreviewed means no claim has been established.

Starter bundles

These small combinations show how to turn the relationship graph into a workflow:

Search locally

The repository includes a zero-dependency CLI over the generated indexes:

npm run skill -- search "accessibility audit"
npm run skill -- list --domain science
npm run skill -- why agent-self-reflection
npm run skill -- repo anthropics/skills
npm run skill -- eval

The evaluation command runs the checked-in task set in data/search-eval.json; its score measures retrieval coverage for those examples, not runtime or security certification.

Discover, connect, compose

A skill encyclopedia for AI agents: organized by domain and connected by a relationship graph. Use domain, tags, and triggers to narrow candidates, then match the task against description. Each skill has one home and keeps its native language.

Browse the Catalog, Tags, and Graph. Machine-readable indexes are search.json and graph.json.

Eleven volumes, installed as needed

Maintenance and contributions

Skill metadata and repository JSONL files are the source of truth. Indexes, graphs, and brand statistics are generated. Run npm run build for English or npm run build:zh for Chinese; commit the generated files, then run the corresponding check or check:zh.

• CONTRIBUTING.md: adding and validating skills.
• ARCHITECTURE.md: source, generation, and publishing boundaries.
• LANGUAGE.md: main / zh interfaces and native-language skill bodies; the historical en mirror is retired.
• PROJECT-REVIEW.md: the project audit, fixes, and follow-up work.
• assets/brand/README.md: animated and static SVG branding.

For provenance and license terms, see Sources, LICENSE, and NOTICE. Usage policy: SECURITY.md.

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Skill repos directory

Currently 3273 indexed entries for GitHub skill libraries / marketplaces / curated lists. README summaries only — we do not vendor their source or copy their SKILL.md bodies.

Full tables (stars / summary / license) are generated from data/skill-repos.jsonl (and part shards) into INDEX/skill-repos.md. This page is the categorized link directory.

• obra/superpowers — Methodology skills pack: TDD, brainstorming, subagent-driven development, and other composable engineering disciplines. (upstream accessible)
• affaan-m/ECC — ECC, successor to Everything Claude Code: skills/agents/commands/hooks plugin marketplace. Formerly everything-claude-code. (upstream accessible)
• mattpocock/skills — Matt Pocock composable skills for real engineers: grill-me, TDD, architecture deepening, triage, and specification. (upstream accessible)
• addyosmani/agent-skills — Addy Osmani production-engineering skills (25) + 9 slash commands. (upstream accessible)
• Egonex-AI/Understand-Anything — Egonex-AI/Understand-Anything publishes a public Agent Skills collection with 9 SKILL.md entries; the fixed tree and README provide an install or usage path. (upstream accessible)
• calesthio/OpenMontage — Open-source video production workflows with agent skills, tools, and production references for research, scripting, assets, editing, and rendering. (upstream accessible)
• hugohe3/ppt-master — AI PPT Agent Skills: one-click native PowerPoint from docs/topics. (upstream accessible)
• ai-job-search-dev/ai-job-search — Search job portals and build an evidence based CV, cover-letter and interview preparation workflow. Review: Job-search workflows add precise portal filters, posting guards and atomic deduplication helpers. (upstream accessible)
• kepano/obsidian-skills — Maintained by Obsidian’s founder: Markdown, Bases, JSON Canvas, CLI, Defuddle. (upstream accessible)
• zhayujie/CowAgent — zhayujie/CowAgent publishes a public Agent Skills collection with 3 SKILL.md entries; the fixed tree and README provide an install or usage path. (upstream accessible)
• coreyhaines31/marketingskills — Marketing Agent Skills (content, SEO, growth, etc.); README lists ~50. (upstream accessible)
• K-Dense-AI/scientific-agent-skills — Scientific