Atreugo

High performance and extensible micro web framework with zero memory allocations in hot paths.

It’s built on top of fasthttp.

Install

go get github.com/savsgio/atreugo/v11

Supported Go versions:

• 1.23.x
• 1.22.x
• 1.21.x

Documentation

See: docs

Organization

Find useful libraries like middlewares, websocket, etc.

• See: Organization

Feature Overview

• Optimized for speed. Easily handles more than 100K qps and more than 1M concurrent keep-alive connections on modern hardware.

• Optimized for low memory usage.

• Easy ‘Connection: Upgrade’ support via RequestCtx.Hijack.

• Server provides anti-DoS limits.

• Middlewares support:

  • Before view execution.
  • After view execution.

• Easy routing:

  • Path parameters (mandatories and optionals).
  • Views with timeout.
  • Group paths and middlewares.
  • Static files.
  • Serve one file like pdf, etc.
  • Middlewares for specific views.
  • fasthttp handlers support.
  • net/http handlers support.

• Common responses (also you could use your own responses):

  • JSON
  • HTTP
  • Text
  • Raw
  • File
  • Redirect

Examples:

Go to examples to see how to use Atreugo.

Note:

*atreugo.RequestCtx is equal to *fasthttp.RequestCtx, but with extra functionalities, so you can use
the same functions of *fasthttp.RequestCtx. Don’t worry

Benchmark

Best Performance: Atreugo is one of the fastest go web frameworks in the go-web-framework-benchmark.

• Basic Test: The first test case is to mock 0 ms, 10 ms, 100 ms, 500 ms processing time in handlers.

• Concurrency Test (allocations): In 30 ms processing time, the test result for 100, 1000, 5000 clients is:

* Smaller is better

Contributing

Feel free to contribute or fork me…