Better Convex

Better Convex connects the Convex backend and real-time database to Nuxt and Vue applications. It provides composables like useConvexQuery for server-rendered pages that update live in the browser, useConvexMutation for reactive operations, and useConvexForm for handling submissions. The library handles identity isolation through Better Auth, typed server calls, optimistic updates, file uploads, and a unified error model across all operations.

Designed for developers building full-stack applications, Better Convex works as a set of composables without requiring a fixed folder structure or registry. It includes optional Better Auth support for session management and an MCP package for AI tools like Claude to call Convex functions. The maker indicates it was built with Claude Code.