# [![Build Status](https://travis-ci.com/mojolicious/mojo.svg?branch=master)](https://travis-ci.com/mojoliocus/mojo) [![Windows build status](https://ci.appveyor.com/api/projects/status/b748ehchfsd4edac?svg=true)](https://ci.appveyor.com/project/kraih73737/mojo)
Back in the early days of the web, many people learned Perl because of a
wonderful Perl library called [CGI](https://metacpan.org/module/CGI). It was
simple enough to get started without knowing much about the language and
powerful enough to keep you going, learning by doing was much fun. While
most of the techniques used are outdated now, the idea behind it is not.
Mojolicious is a new endeavor to implement this idea using bleeding edge
technologies.
## Features
* An amazing **real-time web framework**, allowing you to easily grow single
file prototypes into well-structured MVC web applications.
* Powerful out of the box with RESTful routes, plugins, commands, Perl-ish
templates, content negotiation, session management, form validation,
testing framework, static file server, CGI/[PSGI](http://plackperl.org)
detection, first class Unicode support and much more for you to
discover.
* A powerful **web development toolkit**, that you can use for all kinds of
applications, independently of the web framework.
* Full stack HTTP and WebSocket client/server implementation with IPv6, TLS,
SNI, IDNA, HTTP/SOCKS5 proxy, UNIX domain socket, Comet (long polling),
Promises/A+, keep-alive, connection pooling, timeout, cookie, multipart,
and gzip compression support.
* Built-in non-blocking I/O web server, supporting multiple event loops as
well as optional pre-forking and hot deployment, perfect for building
highly scalable web services.
* JSON and HTML/XML parser with CSS selector support.
* Very clean, portable and object-oriented pure-Perl API with no hidden
magic and no requirements besides Perl 5.26.0 (versions as old as 5.10.1
can be used too, but may require additional CPAN modules to be installed)
* Fresh code based upon years of experience developing
[Catalyst](http://www.catalystframework.org), free and open source.
* Hundreds of 3rd party
[extensions](https://metacpan.org/requires/distribution/Mojolicious) and
high quality spin-off projects like the
[Minion](https://metacpan.org/pod/Minion) job queue.
## Installation
All you need is a one-liner, it takes less than a minute.
$ curl -L https://cpanmin.us | perl - -M https://cpan.metacpan.org -n Mojolicious
We recommend the use of a [Perlbrew](http://perlbrew.pl) environment.
## Getting Started
These three lines are a whole web application.
```perl
use Mojolicious::Lite;
get '/' => {text => 'I ♥ Mojolicious!'};
app->start;
```
To run this example with the built-in development web server just put the
code into a file and start it with `morbo`.
$ morbo hello.pl
Server available at http://127.0.0.1:3000
$ curl http://127.0.0.1:3000/
I ♥ Mojolicious!
## Duct tape for the HTML5 web
Use all the latest Perl and HTML features in beautiful single file
prototypes like this one, and
[grow](https://mojolicious.org/perldoc/Mojolicious/Guides/Growing#Differences)
them easily into well-structured **Model-View-Controller** web applications.
```perl
use Mojolicious::Lite -signatures;
# Render template "index.html.ep" from the DATA section
get '/' => sub ($c) {
$c->render(template => 'index');
};
# WebSocket service used by the template to extract the title from a website
websocket '/title' => sub ($c) {
$c->on(message => sub ($c, $msg) {
my $title = $c->ua->get($msg)->result->dom->at('title')->text;
$c->send($title);
});
};
app->start;
__DATA__
@@ index.html.ep
% my $url = url_for 'title';
```
## Want to know more?
Take a look at our excellent [documentation](https://mojolicious.org/perldoc)!