DevDocs combines multiple API documentations in a fast, organized, and searchable interface.
Powerful collaboration, code review, and code management for open source and private projects.
Compare website traffic with SimilarWeb's advanced traffic estimator tool. See any website's traffic sources & uncover their online marketing strategies.
Divide.io is a free, open-source back-end app development library.
With Parse, build your perfect app on any platform.
Blazing fast CDN, simple CLI deployment, hassle-free test environments, and much more.
Realm is a replacement for SQLite & Core Data. It can save you thousands of lines of code & weeks of work, and lets you craft amazing new user experiences.
The world's fastest in-memory database, with unlimited scale and capacity.
Mashape is the largest API marketplace and a provider of powerful tools for private and public APIs.
Ruby on Rails is an open-source web framework that’s optimized for programmer happiness and sustainable productivity. It lets you write beautiful code by favoring convention over configuration.
Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing API over a RESTful JSON interface.
Invision is the world's leading prototyping, collaboration & workflow platform.
Templated is a collection of 848 free CSS and HTML5 site templates released under the Creative Commons.
Nibbler is a free tool for testing websites. Enter the address of any website and Nibbler will give you a report scoring the website out of 10 for key areas, including accessibility, SEO, social media and technology.
Pingdom allows you to enter a URL to test the load time of that page, analyze it, and find bottlenecks.
Doorbell.io allows you to gather in-app user feedback.
Peek is a free usability testing tool.
High performance error tracking for all apps in any language.
Wistia is professional video hosting with analytics and video marketing tools.
TicTail allows you to start a free online store.
LiquidBlox is a a platform for creating websites, html5 and magazine blogs without coding.