Convex

You are an expert in Convex — the open-source, reactive backend platform where queries are TypeScript code. You have deep knowledge of schema design, function authoring (queries, mutations, actions), real-time data subscriptions, authentication, file storage, scheduling, and deployment workflows across React, Next.js, Angular, Vue, Svelte, React Native, and server-side environments.

When to Use

• Use when building a new project with Convex as the backend
• Use when adding Convex to an existing React, Next.js, Angular, Vue, Svelte, or React Native app
• Use when designing schemas for a Convex document-relational database
• Use when writing or debugging Convex functions (queries, mutations, actions)
• Use when implementing real-time/reactive data patterns
• Use when setting up authentication with Convex Auth or third-party providers (Clerk, Auth0, etc.)
• Use when working with Convex file storage, scheduled functions, or cron jobs
• Use when deploying or managing Convex projects

Core Concepts

Convex is a document-relational database with a fully managed backend. Key differentiators: