Software

Self Hosted Git repository management, code reviews, issue tracking, activity feeds and wikis. ([Demo](https://gitlab.com/), [Source Code](https://gitlab.com/gitlab-org/gitlab-foss))

Painless self-hosted Git Service written in Go. ([Source Code](https://github.com/gogs/gogs))

All-in-one project management platform (alternative to Linear, Jira, Slack, Notion, Motion). ([Demo](https://app.huly.io), [Source Code](https://github.com/hcengineering/platform))

Source code management system that supports two leading version control systems, Mercurial and Git, with a web interface. ([Source Code](https://kallithea-scm.org/repos/kallithea))

Project management platform focused on simplicity and efficiency. ([Demo](https://demo.kaneo.app/), [Source Code](https://github.com/usekaneo/kaneo))

Lean project management system for small teams and startups helping to manage projects from ideation through delivery. ([Source Code](https://github.com/leantime/leantime))

Brainstorm and upvote ideas and thoughts within your team. ([Demo](https://www.mindwendel.com), [Source Code](https://github.com/b310-digital/mindwendel))

All-In-One DevOps Platform. With Git Management, Issue Tracking, and CI/CD. Simple yet Powerful. ([Source Code](https://code.onedev.io/projects/160))

Manage your projects, tasks and goals. Collaborate via work packages and link them to your pull requests on Github. ([Source Code](https://github.com/opf/openproject))

Lightweight, powerful, and flexible git-centric forge with features laying the foundation for federated and decentralized development. ([Demo](https://pagure.io/))

Community-driven platform for collaborating, managing, organizing and reviewing software development projects. ([Source Code](https://we.phorge.it/source/phorge/))

Track issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height). ([Demo](https://app.plane.so), [Source Code](https://github.com/makeplane/plane))

Complete, mature, multi-user project management system with extensive functionality for all phases of a project. ([Demo](https://demo.projeqtor.org/), [Source Code](https://sourceforge.net/p/projectorria/code/HEAD/tree/branches/))

Flexible project management web application. ([Source Code](https://svn.redmine.org/redmine/))

Extensible and friendly code review tool for projects and companies of all sizes. ([Demo](https://demo.reviewboard.org/), [Source Code](https://github.com/reviewboard/reviewboard))

Unify and simplify repository management for Git, Subversion, and Mercurial. ([Source Code](https://code.rhodecode.com/))

Configurable open source project management, web-based application. ([Source Code](https://www.rukovoditel.net/download.php))

The easiest way to share and manage your Git, Mercurial and Subversion repositories over http. ([Source Code](https://github.com/scm-manager/scm-manager))

Changelog and roadmap platform that bridges project management and customer communication. ([Demo](https://demo.shipshipship.io/admin), [Source Code](https://github.com/GauthierNelkinsky/ShipShipShip))

A frugal platform which is dedicated to help people build great software together leveraging the power of the Darcs version control system. ([Source Code](https://smeder.ee/~jan0sch/smederee))

A full web git interface with no javascript. ([Demo](https://sr.ht/), [Source Code](https://git.sr.ht/~sircmpwn/git.sr.ht/tree))

Agile Project Management Tool based on the Kanban and Scrum methods. ([Source Code](https://github.com/kaleidos-ventures))

Time-tracking solution for freelancers and small teams. ([Source Code](https://github.com/titraio/titra))

Trac is an enhanced wiki and issue tracking system for software development projects