anthropics/skills
the reference collection, including the production document skills
the canonical reference, and the document skills are the actual production ones behind claude's file creation — just read the licence before you redistribute anything.
seventeen skills including algorithmic-art, brand-guidelines, canvas-design, doc-coauthoring, frontend-design, mcp-builder, skill-creator, theme-factory, web-artifacts-builder and webapp-testing, plus the agent skills specification itself.
the four document skills — docx, pdf, pptx and xlsx — are not demos. they are the production skills powering claude's file-creation features, which makes them the most battle-tested things in the collection. `webapp-testing` is a real playwright toolkit and `mcp-builder` guides mcp server design.
the description above is ours, condensed from the ranking. pricing moves — check it on the vendor's own page before you rely on it.
- category
- claude code skills
- pricing
- free — mixed licence
- website
- github.com
the canonical reference, and the document skills are the actual production ones behind claude's file creation — just read the licence before you redistribute anything.
we researched this category against vendors' own pricing pages and licence files. that is where this line comes from — not from the vendor, and not from anything they paid for.
more claude code skills
mattpocock/skills
we checked thisfree — MITsmall, composable skills that don't try to own your process
vercel-labs/skills
we checked thisfree — licence unclear on githubthe npx skills cli — infrastructure the rest of the ecosystem runs on