composable-rust-web

What problem does it solve?

This Skill provides expert knowledge for building web APIs and real-time applications in Rust using Composable Rust, Axum, WebSocket, and authentication frameworks.

Core Features & Use Cases

• HTTP API patterns with Axum routing, versioned endpoints, and health checks.
• WebSocket-based real-time updates, broadcasting actions, and client-server streaming.
• Authentication integrations (magic links, OAuth, passkeys) and email provider patterns.
• Middleware, CORS, and request-response patterns using send_and_wait_for.
• Client integration patterns and error handling guidance for robust backends.

Quick Start

Create a minimal Axum app with a health endpoint and a WebSocket route, wired to a store and auth middleware.