1. Bootstrap is a open-source collection of tools for creating browser sites and applications. It contains HTML and CSS-based design templates for typography, forms, buttons, charts, navigation and other interface components, as well as optional JavaScript extensions.
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    • FreeOpen Source
    • Linux
    • VirtualBox
    • Self-Hosted
    • VMware Workstation
    • VMware Player
    This is a project to port Android open source project to x86 platform, formerly known as "patch hosting for Android x86 support". The original plan is to host different patches for Android x86 support from open source community.
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  2. Zulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations.
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  3. Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database.
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  4. DevDocs combines multiple developer documentations in a clean and organized web UI with instant search, offline support, mobile version, dark theme, keyboard shortcuts, and more.
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  5. Drupal is a free software package that allows an individual, a community of users, or an enterprise to easily publish, manage and organize a wide variety of content on a website.
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  6. MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia. It is now used by several other projects of the non-profit Wikimedia Foundation and by many other wikis, including this website, the home of MediaWiki.
  7. Xournal++ (a fork of Xournal) is a handwriting Notetaking software with PDF annotation support. Written in C++ with plattform independent GTK, supporting Linux, e.g. Ubuntu, Debian, Arch, Suse, macOS and Windows 10. Supports Pen input like Wacom Tablets.
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  8. Taiga is a full featured project management platform for startups and agile developers & designers who want a simple, beautiful tool that makes work truly enjoyable.
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  9. Tiny Tiny RSS is an open source web-based news feed (RSS/Atom) reader and aggregator, designed to allow you to read news from any location, while feeling as close to a real desktop application as possible.
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    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Go (Programming Language)
    • Cloudron
    The easiest, fastest, and most painless way of setting up a self-hosted Git service. With Go, this can be done with an independent binary distribution across ALL platforms that Go supports, including Linux, Mac OS X, Windows and ARM. Also has been forked as...
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  10. BigBlueButton enables universities and colleges to deliver a high-quality learning experience to remote students.
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  11. Webmin is a web-based system configuration tool for Unix-like systems, although recent versions can also be installed and run on Windows.
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  12. Discourse is an open source discussion platform built for the next decade of the Internet. A modern forum, everything's been redesigned to be easy. Self-hosted Discourse software is free, hosting service is paid.
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  13. Funkwhale is a community-driven project that lets you listen and share music and audio within a decentralized, open network. It can be self-hosted and is libre, open source software.
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