Bonobo Git Server - Set up your own self hosted git server on IIS for Windows. Manage users and have full control over your repositories with a nice user friendly graphical interface. (源码) MIT，C#
Fossil - Distributed version control system featuring wiki and bug tracker. BSD-2-Clause-FreeBSD，C
Goodwork - Self hosted project management and collaboration tool powered by Laravel & VueJS. (演示) MIT，PHP
Gitblit - Pure Java stack for managing, viewing, and serving Git repositories. (源码) Apache-2.0，Java
Gitlist - Web-based git repository browser - GitList allows you to browse repositories using your favorite browser, viewing files under different revisions, commit history and diffs. (源码) BSD-3-Clause，PHP
Gitolite - Gitolite allows you to setup git hosting on a central server, with fine-grained access control and many more powerful features. (源码) GPL-2.0，Perl
Git WebUI - Standalone web based user interface for git repositories. Apache-2.0，Python
Gogs - Painless self-hosted Git Service written in Go. (演示, 源码) MIT，Go
Kallithea - Source code management system that supports two leading version control systems, Mercurial and Git, with a web interface. (源码) GPL-3.0，Python
Klaus - Simple, easy-to-set-up Git web viewer that Just Works. ISC，Python
Lavagna - Lavagna is an open-source issue/project management tool designed for small teams. Lightweight, pure Java, easy to install, easy to use. (源码) GPL-3.0，Java
Lazylead⚠ - Eliminate the annoying work within ticketing systems (Jira, GitHub, Trello). Allows to automate daily actions like tickets fields verification, email notifications by JQL/GQL, meeting requests to your (or teammates) calendar. (源码) MIT，Ruby
Leantime - Leantime is a lean project management system for small teams and startups helping to manage projects from ideation through delivery. (源码) GPL-2.0，PHP
Octobox⚠ - Take back control of your GitHub Notifications. (源码) AGPL-3.0，Ruby
OpenProject - OpenProject is a web-based project management system. (源码) GPL-3.0，Ruby
Pagure - A lightweight, powerful, and flexible git-centric forge with features laying the foundation for federated and decentralized development. (演示) GPL-2.0，Python
Phabricator - Collection of web applications that help build better software. (演示, 源码) Apache-2.0，PHP
ProjeQtOr - A complete, mature, multi-user project management system with extensive functionality for all phases of a project. (演示, 源码) AGPL-3.0，PHP
Re:Backlogs - Project management and collaboration tool powered by Ruby on Rails & VueJS. (演示) MIT，Ruby
Redmine - Redmine is a flexible project management web application. (演示, 源码) GPL-2.0，Ruby
RhodeCode - RhodeCode is an open source platform for software development teams. It unifies and simplifies repository management for Git, Subversion, and Mercurial. (演示, 源码) AGPL-3.0，Python
SCM Manager - The easiest way to share and manage your Git, Mercurial and Subversion repositories over http. (源码) BSD-3-Clause，Java
Taiga - Agile Project Management Tool based on the Kanban and Scrum methods. (源码) AGPL-3.0，Python
Titra - Time-tracking solution for freelancers and small teams. (演示, 源码) GPL-3.0，JavaScript
Trac - Trac is an enhanced wiki and issue tracking system for software development projects. BSD-3-Clause，Python
Tuleap - Tuleap is a libre suite to plan, track, code and collaborate on software projects. (源码) GPL-2.0，PHP
UVDesk - UVDesk community is a service oriented, event driven extensible opensource helpdesk system that can be used by your organization to provide efficient support to your clients effortlessly whichever way you imagine. (演示, 源码) MIT，PHP
ZenTao - An agile(scrum) project management system/tool. (演示, 源码) ZPL-1.2，PHP
IDE/工具
Atheos - Web-based IDE framework with a small footprint and minimal requirements, continued from Codiad. (源码) MIT，PHP
Babelfish - Self-hosted server for source code parsing. It can parse any file, in any supported language, extract an Abstract Syntax Tree from it, and convert it to a Universal Abstract Syntax Tree which can enable further analysis and transformation. GPL-3.0，Go
Code-Server - Visual Studio Code in the browser, hosted on a remote server. (源码) MIT，Nodejs/Docker
Eclipse Che - Open source workspace server and cloud IDE. (源码) EPL-1.0，Docker/Java
Gitpod - Online IDE for GitHub and GitLab. (演示, 源码) EPL-2.0，Typescript/Go/Docker
Hakatime - WakaTime server implementation with analytics dashboard. Unlicense，Haskell
HttPlaceholder - Quickly mock away any webservice using HttPlaceholder. HttPlaceholder lets you specify what the request should look like and what response needs to be returned. MIT，C#
ICEcoder - ICEcoder is a web IDE / browser based code editor, which allows you to develop websites directly within the web browser. (演示, 源码) MIT，PHP
JS Bin - Open source collaborative web development debugging tool. (源码) MIT，Nodejs
Judge0 API - Open source API to compile and run source code. (源码) GPL-3.0，Ruby
Koding - The simplest way to manage your entire Dev Infrastructure. (源码) Apache-2.0，Nodejs
ML Workspace - All-in-one web-based IDE for machine learning and data science. Apache-2.0，Docker
Regexr - RegExr is a HTML/JS based tool for creating, testing, and learning about Regular Expressions. (源码) MIT，Nodejs