single-spa : A javascript metaframework
Build micro frontends that coexist and can each be written with their own framework. This allows you to:
Use multiple fram...
React Native : React Native lets you build mobile apps using only JavaScript. It uses the same design as React, letting you compose a rich mobile UI from declarative...
Expo : Expo is a framework and a platform for universal React applications. It is a set of tools and services built around React Native and native platforms ...
GatsbyJS : Gatsby is a modern framework for blazing fast websites, made with React and GraphQL.
choo : A 4kb framework for creating sturdy frontend applications
Inertia.js lets you quickly build modern single-page React, Vue and Svelte apps using classic server-side routing and controllers.
SQL Fiddle : A tool for easy online testing and sharing of database problems and their solutions.
Mind42 : Collaborative mind mapping in your browser
Mockingbird : Mockingbird is an online tool that makes it easy for you to create, link together, preview, and share mockups of your website or application.
rsizr : rsizr is a Flash application that lets you resize JPG, PNG, and GIF images on your computer. With rsizr, in addition to normal image rescaling and cro...
fivesecondtest : Landing page optimization for your mocks and wireframes.
Fivesecondtest helps you fine tune your landing pages and calls
to action by analyzing the mo...
Check easily whether a gem is ready for Rails 4 or not.