GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over t...

Trello is a collaboration tool that organizes your projects into boards. In one glance, Trello tells you wh...

Heroku is a cloud application platform – a new way of building and deploying web apps. Heroku lets app deve...

Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and op...

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorit...

Rails is a web-application framework that includes everything needed to create database-backed web applicat...

Objective-C is a superset of the C programming language and provides object-oriented capabilities and a dyn...

Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technolog...

PostgreSQL is an advanced object-relational database management system that supports an extended subset of...

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and mess...

Sidekiq uses threads to handle many jobs at the same time in the same process. It does not require Rails bu...

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments...

Out of the box, IntelliJ IDEA provides a comprehensive feature set including tools and integrations with th...

React Native enables you to build world-class application experiences on native platforms using a consisten...

It was designed as an extremely lightweight publish/subscribe messaging transport. It is useful for connect...

Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.