Agent Skills are your own instructions that get injected into the agent’s prompt on every build. Think of them as the rules you’d give a senior engineer joining your team — code style, preferred libraries, architectural patterns, things to avoid.Documentation Index
Fetch the complete documentation index at: https://docs.pre.dev/llms.txt
Use this file to discover all available pages before exploring further.
Examples
- “Always use Tailwind. Never write inline styles.”
- “Use Zod for all schema validation. Never use Joi or Yup.”
- “Prefer server components in Next.js unless a client hook is explicitly required.”
- “All database queries go through Prisma. No raw SQL.”
- “Tests must use Vitest, not Jest.”
Creating a skill
- Open Integrations → Agent Skills
- Click Add Skill
- Give it a name and a description of the rule
- Toggle it on
When to use a skill vs. a project-level instruction
- Skill = applies to every project you build, forever. “I always use Tailwind.”
- Project-level instruction = applies to one project only. “This project needs to be WCAG AA compliant.”

