Find a file
Serdar Dogruyol 0a55b2d28a Merge pull request #112 from Krule/master
Add options to the DSL
2016-02-25 20:46:16 +02:00
samples Updating json sample 2016-01-29 12:31:00 +01:00
spec added small feature 2016-02-17 20:56:19 +01:00
src Add options to the DSL 2016-02-25 17:38:57 +01:00
.gitignore Implement radix algorithm for routing (thanks to beryl) 2016-01-22 23:06:13 +02:00
.travis.yml Update .travis.yml 2015-12-06 17:56:04 +02:00
Guardfile Added Guardfile 2015-10-28 17:37:51 +02:00
README.md Update README.md 2016-02-20 23:50:13 +02:00
shard.yml Update shard.yml 2016-02-16 17:30:51 +02:00

# Kemal [![Build Status](https://travis-ci.org/sdogruyol/kemal.svg?branch=master)](https://travis-ci.org/sdogruyol/kemal)

Join the chat at https://gitter.im/sdogruyol/kemal

Lightning Fast, Super Simple web framework for Crystal. Inspired by Sinatra but with superior performance and built-in WebSocket support.

Kemal is under heavy development and currently supports Crystal latest.

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

Build and run!

crystal run 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.