Better Convex Core Skill (80% Path)

Use this file first for everyday feature delivery in an already configured better-convex app.

• If setup/bootstrap/env/auth wiring or project structure mirroring is missing, use references/setup/index.md (then the relevant setup file).
• If the task is advanced or niche, load only the specific feature reference listed at the end.

Scope

In scope:

• Add or update schema tables, indexes, relations, and triggers.
• Implement cRPC procedures (query, mutation, action, httpAction) with runtime auth + rate limits.
• Implement feature UI with useCRPC() + TanStack Query.
• Add minimal high-value tests for auth, errors, and side effects.

Out of scope:

• Greenfield setup/install/env/bootstrap.