verifier.org

addyosmani/agent-skills

24 skills mapped to a clear sdlc

free — MIT#teams-who-want-a-defined

the clearest lifecycle model of any collection — spec, plan, build, test, review, ship — and genuinely modular rather than all-or-nothing.

twenty-four skills and eight slash commands mapped onto a lifecycle: `/spec` → `/plan` → `/build` → `/test` → `/review` → `/ship`. named skills include a five-axis code-review-and-quality, an `interview-me` that asks one question at a time, and a test-driven-development skill.

the modularity is what puts it above most collections. `--list` lets you browse first and `--skill <name>` installs one thing, so you aren't forced to take all twenty-four and pay the context cost for skills you'll never trigger.

the description above is ours, condensed from the ranking. pricing moves — check it on the vendor's own page before you rely on it.

pricing
free — MIT
website
github.com
our verdict

the clearest lifecycle model of any collection — spec, plan, build, test, review, ship — and genuinely modular rather than all-or-nothing.

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.

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agentic-awesome-skills

we checked thisfree — MIT

a broad multi-harness collection

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anthropics/skills

we checked thisfree — mixed licence

the reference collection, including the production document skills

#learning-how-skills-shou#generating-real-document