fork of https://github.com/kemalcr/kemal
Radix project follows a Semantic Versioning approach which avoids introducing breaking changes in PATCH releases. With this in consideration, it is safe to use pessimistic operator to indicate the version of Radix to use. Closes #261 |
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shard.yml |
Kemal ![Build Status](https://travis-ci.org/sdogruyol/kemal.svg?branch=master)
Lightning Fast, Super Simple web framework for Crystal. Inspired by Sinatra but with superior performance and built-in WebSocket support.
Super Simple ⚡️
require "kemal"
# Matches GET "http://host:port/"
get "/" do
"Hello World!"
end
# Creates a WebSocket handler.
# Matches "ws://host:port/socket"
ws "/socket" do |socket|
socket.send "Hello from Kemal!"
end
Kemal.run
Start your application!
crystal src/kemal_sample.cr
Go to http://localhost:3000
Check documentation or samples for more.
Super Fast 🚀
Numbers speak louder than words.
Framework | Request Per Second | Avg. Response Time |
---|---|---|
Kemal (Production) | 100238 | 395.44μs |
Sinatra (Thin) | 2274 | 43.82ms |
These results were achieved with wrk
on a Macbook Pro Late 2013. (2Ghz i7 8GB Ram OS X Yosemite)
Features
- Support all REST verbs
- Websocket support
- Request/Response context, easy parameter handling
- Middlewares
- Built-in JSON support
- Built-in static file serving
- Built-in view templating via Kilt
Documentation
You can read the documentation at the official site kemalcr.com
Thanks
Thanks to Manas for their awesome work on Frank.