GitBucket is the easily installable open-source GitHub clone written with Scala.
Cost / License
- Free
- Open Source (Apache-2.0)
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Self-Hosted
- Scala


ZenTao is described as 'Open source project management tool, supporting Scrum. It integrates product management, project management, bug management and QA management, etc., covering all lifecycle of software development' and is a project management tool in the office & productivity category. There are more than 100 alternatives to ZenTao for a variety of platforms, including Web-based, Windows, Mac, iPhone and Linux apps. The best ZenTao alternative is SourceForge, which is free. Other great apps like ZenTao are Taiga.io, Redmine, Quire and JIRA.
GitBucket is the easily installable open-source GitHub clone written with Scala.


A lightweight project manager that goes beyond tasks—showing you the impact of your work in an addictive, stock-market-style dashboard.




Trac is an enhanced wiki and issue tracking system for software development projects. Trac uses a minimalistic approach to web-based software project management. Our mission is to help developers write great software while staying out of the way.




Launchpad is a collaboration and Bazaar code hosting platform for (primarily open-source) software projects.

Open-source platform unifying project, document, issue, and task management with real-time team collaboration, instant messaging, video conferencing, and GitHub bidirectional sync, all in one customizable workspace for developers and product teams.




Apache Subversion (SVN) is a centralized version control system similar to CVS (Concurrent Versions System) , but based on the concept of change-sets instead.
Transform team work habits with an intuitive platform offering customizable workflow solutions, enterprise-grade security with certifications, and features that imbue data ownership, ensuring privacy and control across global processes.




Mercurial is a free, distributed source control management tool. It efficiently handles projects of any size and offers an easy and intuitive command line interface. Mercurial efficiently handles projects of any size and kind.
Mantis Bug Tracker is a free and open source, web-based bug tracking system. It is written in the PHP scripting language and works with MySQL, MS SQL, and PostgreSQL databases and a webserver. MantisBT can be installed on Windows, Linux, Mac OS, OS/2, and others.

Replace a multitude of services and apps with a single ecosystem for your business to work in. Explore the tools of Bitrix24.




Enhance your software project's management by efficiently tracking sprints, tasks, and bugs. Linear is designed for optimal performance for developers, offering real-time synchronization and keyboard shortcuts, easy offline access, and light or dark mode UI options across multiple teams.




Redbooth (formerly Teambox), the cloud-based company redefining collaboration and business communications. Easily organize teams and projects to ensure visibility and accountability, enabling your team to get more accomplished.



