Top 20 products relevant to Code Collaboration and Software Development

Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Open Source

Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.

Git is a free and open source version control system designed to handle everything from small to very large projects with speed and efficiency. It is easy to learn and lightweight with lighting fast performance that outclasses competitors.

Open Source

GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.

Open Source

A painless self-hosted Git service.

The Complete Open-Source and Business Software Platform.

Fast and Friendly Git Client for Mac.

Launchpad is a software collaboration platform by Canonical.

Phacility - Phabricator.

Open Source

A painless self-hosted Git service written in Go.

Open Source

The world’s most advanced repository manager.

Tinder, but for creating teams at work.

GitBucket is the easily installable open-source GitHub clone written with Scala.

Free, private Git, Mercurial, and SVN repository management platform. Intuitive hosting and management of all your software-related assets.

Enterprise source code management platform for behind-the-firewall Mercurial, Git & Subversion. Secure and Open Source.

Mercurial is a free, distributed source control management tool.

The Git Book is the official tutorial about Git.

Sourcegraph is a free, self-hosted code search and intelligence server that helps developers find, review, understand, and debug code. Use it with any Git code host for teams from 1 to 10,000+.

Open Source

Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Open Source

Bugzilla is a "Defect Tracking System" or "Bug-Tracking System".

Open Source