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

Harness the power of Dropbox. Connect to an account, upload, download, search, and more.

Free for open source projects, our CI environment provides multiple runtimes (e.g. Node.js or PHP versions)...

Capistrano is a remote server automation tool. It supports the scripting and execution of arbitrary tasks, ...

Coveralls works with your CI server and sifts through your coverage data to find issues you didn't even kno...

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...

A key element of Spring is infrastructural support at the application level: Spring focuses on the "plumbin...

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.

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

Unlike other Ruby Webservers, Puma was built for speed and parallelism. Puma is a small library that provid...

Bootstrap is the most popular HTML, CSS, and JS framework for developing responsive, mobile first projects ...

Haml is a markup language that’s used to cleanly and simply describe the HTML of any web document, without ...

Sass is an extension of CSS3, adding nested rules, variables, mixins, selector inheritance, and more. It's ...

It adds syntactic sugar inspired by Ruby, Python and Haskell in an effort to enhance JavaScript's brevity a...

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

Devise is a flexible authentication solution for Rails based on Warden

OmniAuth is a Ruby authentication framework aimed to abstract away the difficulties of working with various...

Open PostgreSQL Monitoring is a free software designed to help you manage your PostgreSQL servers.

This gem provides a simple and extremely flexible way to upload files from Ruby applications. It works well...

Mina works really fast because it's a deploy Bash script generator. It generates an entire procedure as a B...

Rocket is a web framework for Rust that makes it simple to write fast web applications without sacrificing ...