WebR

A lightweight Rust web framework built on top of Axum. Provides macro-driven controllers, automatic dependency injection, multi-file configuration management, and a middleware system, aiming to simplify web development in Rust.

WebR introduces concepts from the Java ecosystem such as DI, Controller, Component, and auto-configuration, helping developers build web applications in Rust more rapidly while maintaining performance.

Feature Overview

• Macro-driven routing — #[controller] / #[get] / #[post], zero boilerplate
• DI + configuration management — #[component] / #[config] declarative injection, multi-profile switching
• Middleware — Global/path-scoped middleware, built-in CORS, logging, panic recovery
• Request handling — JSON / Query / Form / Header extractors, multipart uploads, SSE push
• Error handling — #[derive(HttpError)] for quick HTTP status code mapping
• Database — Connection pool, #[sql] dynamic queries, #[tx] transactions
• Cache — Unified API for Memory / Sled / Redis