As you probably know by now, LÖVE is a framework for making 2D games in the Lua programming language. LÖVE is totally free, and can be used in anything from friendly open-source hobby projects, to evil, closed-source commercial ones.

Flutter is a new way to build high-performance, cross-platform mobile apps. Flutter is optimized for today’s, and tomorrow’s, mobile devices. We are focused on low-latency input and high frame rates on Android and iOS.

Parallax Engine that reacts to the orientation of a smart device. Where no gyroscope or motion detection hardware is available, the position of the cursor is used instead.

Advanced HTML5 Hybrid Mobile App Framework

a tiny script that makes sure your site is always there for your users

Lightweight CalDAV+CardDAV server

libimobiledevice is a cross-platform software library that talks the protocols to support iPhone®, iPod Touch®, iPad® and Apple TV® devices. Unlike other projects, it does not depend on using any existing proprietary libraries and does not require jailbreaking. It allows other software to easily access the device's filesystem, retrieve information about the device and it's internals, backup/restore the device, manage SpringBoard® icons, manage installed applications, retrieve addressbook/calendars/notes and bookmarks and (using libgpod) synchronize music and video to the device. The library is in development since August 2007 with the goal to bring support for these devices to the Linux Desktop.

Meteor is a complete open source platform
for building web and mobile apps
in pure JavaScript.

PhoneGap is a free and open source framework that allows you to create mobile apps using standardized web APIs for the platforms you care about.

App.js is a lightweight JavaScript UI library for creating mobile webapps that behave like native apps, sacrificing neither performance nor polish.

Enfin une solution CRM simple et puissante…

LimeJS is a HTML5 game framework for building fast, native-experience games for all modern touchscreens and
desktop browsers.

A jQuery plugin that creates a click alternative for touch enabled browsers

Framework7 - is a free and open source HTML mobile framework to develop hybrid mobile apps or web apps with iOS 7 native look and feel. It is also an indispensable prototyping apps tool to show working app prototype as soon as possible in case you need to.

Build mobile apps with simple HTML‚ CSS‚ and JS components.

HTML5 WebSocket Powered Realtime Messaging Service

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality to web and mobile apps.

Apache Cordova is a platform
for building native mobile
applications using HTML, CSS
and JavaScript

Whatsapp like messenger with encryption. Has a GNU/Linux command line client.

Enable maximum code reuse and rapid innovation using this low-footprint, Node.js-compatible JavaScript API for your mobile apps.

Device.js est une bibliothèque Javascript permettant de détecter les OS, type de périphérique et orientation d'écran de vos visiteurs.