TraceKit : Not all browsers support stack traces on error objects, but TraceKit squeezes out as much useful information as possible and normalizes it.
Firebug Lite : A JavaScript file you can insert into your pages to simulate the Firebug console in browsers that are not named Firefox.
PHP Quick Profiler : A tool for quickly profiling variables and resources used by PHP.
Chai : Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework.
PhoneGap : Easily create apps using the web technologies you know and love: HTML, CSS, and JavaScript.
PhoneGap is a free and open source framework that allows y...
Eve : Eve is an open source Python REST API framework designed for human beings. It allows to effortlessly build and deploy highly customizable, fully featu...
APINC : L’association APINC (Association Pour l’Internet Non Commercial), fondée en 2001, est un hébergeur associatif destiné aux projets non commerciaux.
Frihost : At Frihost, we offer free php web hosting without advertisements to all our active members
Surge : Simple, single-command web publishing. Publish HTML, CSS, and JS for free, without leaving the command line.
Data Science Toolkit : A collection of the best open data sets and open-source tools for data science, wrapped in an easy-to-use REST/JSON API with command line, Python and ...
localForage : localForage is a handy library that improves the offline experience of your web app by using asynchronous storage (via IndexedDB or WebSQL where avail...
kimono : Turn websites into structured APIs from your browser in seconds
Openframe : Openframe is an open source platform for artists, curators and art enthusiasts to share, discover and display digital art.
Openframe is free. Anyone c...
Freebase : A community-curated database of well-known people, places, and things
Hoppscotch : A free, online, open source API request builder
Calais is a rapidly growing toolkit of capabilities that allow you to readily incorporate state-of-the-art semantic functionality within your blog, content management system, website or application.