Summary
This is Next.js's internal standard for writing API reference documentation, now packaged as a skill. It walks you through the five categories they use (function, component, file convention, directive, config option) and gives you templates for each. The approach is opinionated: one API per page, scannable structure with tables, example-driven rather than prose-heavy. If you're documenting a large framework or library and want consistency across dozens of reference pages, this gives you a proven pattern. It's built from how Vercel actually documents Next.js, so you're getting their house style rather than generic API doc advice.
Install to Claude Code
npx -y skills add vercel/next.js --skill write-api-reference --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
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Start earning →
Files
SKILL.md
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →First SeenMay 16, 2026
