convex-docs

Real-time databases in Convex sync data automatically between backend and frontend. Define queries and mutations in your Convex backend, then use React hooks to subscribe to live data updates in your components, eliminating manual refresh logic.

Mutations in Convex are serverless functions that modify your database. Define them in your backend, call them from React components using Convex hooks, and they execute server-side with automatic client-side data synchronization on completion.

Convex supports authentication integration with Next.js through its client library and serverless functions. Configure auth providers, store user data in your Convex database, and protect queries and mutations using authentication checks in your backend.

Convex file storage lets you upload, store, and retrieve files from your backend. Use the file storage API in serverless functions to handle uploads from your React frontend, storing file references in your database for retrieval.

This Skill provides a local documentation mirror with 42 docs covering database queries, mutations, and authentication. Access offline guides and code examples without internet, enabling reference during development without external lookups.

Convex serverless functions execute queries, mutations, and actions on your backend without managing infrastructure. Define functions that read/write your database or call external APIs, invoke them from React, and Convex handles scaling and execution.