Summary
This validator enforces Next.js 16 patterns and catches deprecated code that AI assistants love to generate from older versions. It checks for proxy.ts instead of middleware.ts, validates App Router structure, ensures Turbopack is enabled, and flags getServerSideProps usage that should be Server Components. Run it before starting Next.js work or after Claude generates code, since LLMs tend to output Next.js 14/15 patterns by default. The strict mode is unforgiving but honest about what needs migration. Pairs well with the tailwind and biome validators if you're auditing a full stack.
Install to Claude Code
npx -y skills add shipshitdev/library --skill nextjs-validator --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 →
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 →
Files
SKILL.md
Select a file.
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 →
