This is a list of [Free](https://en.wikipedia.org/wiki/Free_software) Software [network services](https://en.wikipedia.org/wiki/Network_service) and [web applications](https://en.wikipedia.org/wiki/Web_application) which can be hosted locally. Non-Free software is listed on the [Non-Free](non-free.md) page.
* [Countly](http://Count.ly) - Real time mobile analytics, crash reporting and push notifications platform ([Source code](https://github.com/countly)) `AGPL``Javascript`
* [Piwik](https://piwik.org/) - Leading open-source analytics platform that gives you more than just powerful analytics. ([Source code](https://github.com/piwik/)) `GPLv3``PHP`
* [Snowplow](http://snowplowanalytics.com/) - Your own digital nervous system. Have every single event, from your websites, mobile apps, desktop applications and server-side systems, stored in your own data warehouse and available to action in real-time. ([Source Code](https://github.com/snowplow/)) `Apache``Scala`
* [ThinkUp](https://www.thinkup.com/) - Insights into your social networking activity on Twitter, Facebook, Instagram, and beyond. ([Source code](https://github.com/ThinkUpLLC/ThinkUp)) - `GPL``PHP`
* [Anchor CMS](http://anchorcms.com/) - Anchor is a free, lightweight, faster-than-a-bullet, simple blogging system, made for art–directed posts. ([Source code](https://github.com/anchorcms/anchor-cms)) `GPLv3``PHP`
* [Antville](https://antville.org) - Antville is a free, open source project aimed at the development of a high performance, feature rich weblog hosting software. ([Source code](https://github.com/antville/antville)) `Apache``JavaScript`
* [Blogotext](http://lehollandaisvolant.net/blogotext/en/) - a free blog-engine written in PHP and using SQLite. This offers you both an unmatched simplicity during installation and great performances. ([Source code](https://github.com/timovn/blogotext)) `MIT``PHP`
* [Chyrp](http://chyrp.net/) - An extra-awesome, extra-lightweight blog engine ([Source code](https://github.com/chyrp/chyrp)) `MIT``PHP`
* [Dotclear](http://dotclear.org/) - Take control over your blog! ([Source code](https://hg.dotclear.org/dotclear)) `GPLv2``PHP`
* [Ghost](http://ghost.org/) - Just a blogging platform ([Source code](https://github.com/TryGhost/Ghost)) `MIT``Nodejs`
* [Wagtail](http://www.wagtail.io/) - A Django content management system focused on flexibility and user experience ([Source code](https://github.com/torchbox/wagtail)) `BSD``Python`
* [No Fuss Bookmarks](http://nofussbm.herokuapp.com/signup.html) - Very simple software and service to store bookmarks especially designed for hackers (that don't need fancy interfaces, but nice API) ([Source code]( https://github.com/mapio/nofussbm)) `GPLv3``Python`
* [Pinry](http://getpinry.com/) - The tiling image board system for people who want to save, tag, and share images, videos, and webpages. ([Source code](https://github.com/pinry/pinry))
* [Scuttle](https://github.com/scronide/scuttle) - Web-based social bookmarking system. Allows multiple users to store, share and tag their favourite links `GPLv2``PHP`
* [Dovecot](http://www.dovecot.org/) - IMAP and POP3 email server, written with security primarily in mind ([Source code](http://hg.dovecot.org/)) `MIT/LGPLv2``C`
* [Mailpile](https://www.mailpile.is/) - Webmail client with search, filtering, encryption features and more ([Source code](https://github.com/mailpile/Mailpile)) `AGPLv3``Python`
* [RainLoop](http://www.rainloop.net/) - Simple, modern & fast webmail with IMAP/SMTP Support and multi accounting. ([Demo](http://demo.rainloop.net/), [Source code](https://github.com/RainLoop/rainloop-webmail)). `AGPLv3``PHP`
* [Roundcube](https://roundcube.net) - Browser-based IMAP client with an application-like user interface. ([Screenshots](https://roundcube.net/screens/)) ([Source code](https://github.com/roundcube/roundcubemail/)) `GPLv3``PHP`
* [SquirrelMail](http://squirrelmail.org) - Another browser-based IMAP client.
* [Exim](http://www.exim.org/) - Message transfer agent (MTA) developed at the University of Cambridge.
* [Haraka](http://haraka.github.io/) - A high-performance, pluginable SMTP server written in JavaScript.
* [MailCatcher](http://mailcatcher.me/) - Ruby gem that deploys a simply SMTP MTA gateway that accepts all mail and displays in web interface. Useful for debugging or development.
* [Maildrop](https://github.com/m242/maildrop) - Disposable email SMTP server, also useful for development.
* [OpenSMTPD](https://opensmtpd.org/) - Secure SMTP server implementation from the OpenBSD project.
* [Postfix](http://www.postfix.org/) - Fast, easy to administer, and secure Sendmail replacement.
*Complete solutions - simple deployment of a mail server, e.g. for inexperienced or impatient admins.*
* [hMailServer](https://www.hmailserver.com) - Open source e-mail server for Microsoft Windows
* [Mailcow](https://github.com/andryyy/mailcow) - Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration. `PHP/Shell/Other``GPLv2`
* [Mail-in-a-Box](https://mailinabox.email/) - Turns any Ubuntu server into a fully functional mail server with one command. `Shell/Other``CC0`
* [iRedMail](http://www.iredmail.org/) - Full-featured mail server solution based on Postfix and Dovecot.
* [Citadel](http://www.citadel.org/) - Feature packed, easy, versatile, and powerful mail server, thanks to exclusive "rooms" based architecture.
* [Modoboa](http://modoboa.org/en/) - Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface. `Python``MIT`
* [Fufix](https://www.debinux.de/fufix/) - Fufix is a mailserver installer based on Dovecot, Postfix, Postfixadmin, Nginx, PHP, MySQL and Fail2ban.
* [Metronome IM](http://www.lightwitch.org/metronome) - Fork of Prosody IM. `MIT``Lua`
* [MongooseIM](https://www.erlang-solutions.com/products/mongooseim-massively-scalable-ejabberd-platform) - Fork of ejabberd.
* [Openfire](http://www.igniterealtime.org/projects/openfire/) - Real time collaboration (RTC) server. `Apache``Java`
* [Prosody IM](http://prosody.im/) - Feature-rich and easy to configure XMPP server. `MIT``Lua`
* [Tigase](https://projects.tigase.org/projects/tigase-server) - XMPP server implementation in Java.
*XMPP Web Clients*
* [Candy](http://candy-chat.github.io/candy/) - Multi user XMPP client written in Javascript.
* [Converse.js](https://conversejs.org/) - A free and open-source XMPP chat client in your browser ([Source](https://github.com/jcbrand/converse.js)) `MPLv2``Javascript`
* [Kaiwa](http://getkaiwa.com/) - Web based chat client in the style of common paid alternatives. ([Source code](https://github.com/digicoop/kaiwa))
* [Kontalk](http://kontalk.org/) – Kontalk is an Open Source Messenger, similiar to WhatsApp (app for android only currently), including end-to-end encryption, server is based on Tigase XMPP Server - ([Source code](https://github.com/kontalk)) - `GPLv3`
* [Lets-Chat](http://sdelements.github.io/lets-chat/) - A self hosted chat suite written in Node.
* [Salut à Toi](http://www.salut-a-toi.org/) - Multipurpose, multi frontend, libre and decentralised communication tool. ([Source code](http://repos.goffi.org/sat)) `AGPLv3``Python`
* [Libervia](http://wiki.goffi.org/wiki/Libervia/en) - Web frontend from Salut à Toi ([Source code](http://repos.goffi.org/libervia)) `AGPLv3``Python`
* [Quassel IRC](http://quassel-irc.org/) - distributed IRC client, meaning that one (or multiple) client(s) can attach to and detach from a central core ([Source code](https://github.com/quassel/quassel)) `GPLv2``C++`
* [Freenet](https://freenetproject.org/index.html) - anonymously share files, browse and publish "freesites" (web sites accessible only through Freenet) and chat on forums ([Source code](https://github.com/freenet/fred)) `GPLv2``Java`
* [Jitsi Meet](https://jitsi.org/Projects/JitsiMeet) - Jitsi Meet is an OpenSource (MIT) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences. `MIT ``JavaScript`
* [Jitsi Video Bridge](https://jitsi.org/Projects/JitsiVideobridge) - WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication. `Apache``Java`
* [Synapse](https://matrix.org/blog/project/synapse/) - A server for [Matrix](https://matrix.org/), an open standard for decentralized persistent communication ([Source code](https://github.com/matrix-org/synapse)) `Apache``Python`
* [Matrix Console Web](https://matrix.org/blog/project/matrix-console-web/) - A web client meant to be a showcase of Matrix capabilities, and reference implementation of the Matrix standard ([Source code](https://github.com/matrix-org/matrix-angular-sdk)) `Apache``Javascript`
* [TextBelt](https://github.com/typpo/textbelt) - An outgoing SMS API that uses carrier-specific gateways to deliver your text messages for free, and without ads. ` ⚠ ``MIT``JavaScript`
* [Buddycloud](http://buddycloud.com/) - Tools, libraries, services and a community to build user-to-user, group and social messaging into your app. Saves time. Scales up. Supports you. ([Source code](https://github.com/buddycloud)) `Apache 2.0``Java/Javascript`
* [BuddyPress](http://buddypress.org/about/) - A powerful plugin that takes your WordPress.org powered site beyond the blog with social-network features like user profiles, activity streams, user groups, and more.
* [Flarum](http://flarum.org) - Delightfully simple forums. Flarum is the next-generation forum software that makes online discussion fun again. ([Source Code](https://github.com/flarum/flarum)) - `MIT``PHP`
* [FluxBB](http://fluxbb.org/) - fast, light, user-friendly forum software for your website. ([Source code](https://github.com/fluxbb/fluxbb)) `GPLv2``PHP`
* [Hubzilla](https://github.com/redmatrix/hubzilla) - independent general-purpose websites that not only connect with their associated members and viewers, but also connect together `MIT``PHP`
* [Isso](http://posativ.org/isso/) - a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus ([Source code](https://github.com/posativ/isso)) `MIT``Python`
* [NodeBB](https://nodebb.org/) - Node.js based forum software built for the modern web ([Source code](https://github.com/NodeBB/NodeBB)) - `GPLv3``Node.js`
* [Oxwall](http://www.oxwall.org/) Oxwall is used for a wide range of projects starting from family sites and custom social networks to collaboration tools and enterprise community solutions. ([Source code](https://bitbucket.org/oxwall/public) - `CPALv1``PHP`
* [phpBB](https://www.phpbb.com/) - flat-forum bulletin board software solution that can be used to stay in touch with a group of people or can power your entire website. `GPLv2``PHP`
* [Pump.io](http://pump.io/) - stream server that does most of what people really want from a social network ([Source code](https://github.com/e14n/pump.io))
* [Reddit](https://www.reddit.com/) - social networking and news website where registered community members can submit content. ([Demo](https://www.reddit.com/) [Source Code](https://github.com/reddit/reddit)) `CPALv1``Python`
CMS are a practical way to setup a website with many features. CMS often come with third party plugins, themes and functionality that is easy to add and customize to your needs. See also [Blogging Platforms](#blogging-platforms) and [Static Site Generators](#static-site-generators)
* [99ko CMS](http://99ko.hellojo.fr) - 99ko allows you to create a website in minutes without knowledge of Web development. It does not use a database server but relies on simple text files (JSON format) to store your data. ([Source code](https://github.com/99ko-project/99ko-cms))
* [Apostrophe 2](http://apostrophenow.org/) - A node.js CMS with a focus on extensible in-context editing tools ([Demo](http://demo.apostrophenow.com/), [Source code](https://github.com/punkave/apostrophe)) `MIT``Node.js`
* [BigTree CMS](https://www.bigtreecms.org/) - straightforward, well documented, and capable written with PHP and MySQL ([Source code](https://github.com/bigtreecms/BigTree-CMS)) `LGPL`
* [CMS Made Simple](http://www.cmsmadesimple.org/) - open source content management system, faster and easier management of website contents, scalable for small businesses to large corporations. `GPL`
* [Gazelle](https://github.com/WhatCD/Gazelle) - Gazelle is a web framework geared towards private BitTorrent trackers. Although naturally focusing on music, it can be modified for most needs. `PHP`
* [MODX](http://modx.com/) - MODX is an advanced content management and publishing platform. The current version is called 'Revolution'. ([Source Code](https://github.com/modxcms/revolution)) `GPLv2``PHP`
* [Open eShop](http://open-eshop.com/) - Sell your digital goods with licenses and provide support. ([Source code](https://github.com/open-classifieds/open-eshop)) `GPL``PHP`
* [Shoop](https://shoop.io) - Django powered fully customizable open source e-commerce framework for small and large sites. ([B2C demo](https://demo1.shoop.io/), [B2B demo](https://demo2.shoop.io/), [Source Code](https://github.com/shoopio/shoop)) `AGPLv3``Python`
* [Alltube](https://github.com/Rudloff/alltube) - A web interface for [youtube-dl](https://github.com/rg3/youtube-dl), a program to download videos and audio from [more than 100 websites](https://rg3.github.io/youtube-dl/supportedsites.html) ([Demo](http://alltubedownload.net/)) `GPL`
* [IndieAuth](https://indieauth.com) - Sign in with your domain name (using the [rel-me-auth](http://microformats.org/wiki/relmeauth) protocol) `Apache``Ruby`
* [Cacocloud](https://github.com/Cacodaimon/CacoCloud) - A simple, fast and secure PHP/AngularJS based feed and mail reader, password and bookmark manager.
* [Kriss Feed](http://tontof.net/kriss/feed/) - A simple and smart (or stupid) feed reader ([Demo](http://tontof.net/feed/), [Source code](https://github.com/tontof/kriss_feed/))
* [Leed](http://projet.idleman.fr/leed/) - Leed (for Light Feed) is a Free and minimalist RSS aggregator ([Source code](https://github.com/ldleman/Leed))
* [Leselys](https://github.com/socketubs/leselys) - your very elegant RSS reader
* [Liled](https://github.com/ypo/liled) - Liled is an aggregator, capable of reading Atom and RSS feeds ([Demo](http://liled.alwaysdata.net/app/index.php) - _guest/guest_)
* [Lite-Reader](http://cubny.com/lite-reader/) - Read your feeds on your own machine with a simple and lite application. ([Source code](https://github.com/cubny/lite-reader))
* [Miniflux](http://miniflux.net/) - Miniflux is a minimalist and open source news reader. ([Source code](https://github.com/fguillot/miniflux))
* [NewsBlur](https://github.com/samuelclay/NewsBlur) - NewsBlur is a personal news reader that brings people together to talk about the world. A new sound of an old instrument
* [Reader-Self](http://readerself.com/) Self-hosted rss reader (php / mysql or sqlite) - Google Reader alternative ([Source code](https://github.com/readerself/readerself))
* [Readr](https://github.com/pabloprieto/Readr) - A clean & simple, self-hosted RSS reader
* [RSS2EMail](http://www.allthingsrss.com/rss2email/) - fetches RSS/Atom-feeds and pushes new Content to any email-reciever, supports OPML `GPL``Python`
* [Selfoss](http://selfoss.aditu.de/) - The new multipurpose rss reader, live stream, mashup, aggregation web application ([Source code](https://github.com/SSilence/selfoss)) - `AGPLv3`
* [h5ai](https://larsjung.de/h5ai/) - modern file indexer for HTTP web servers with focus on your files. Directories are displayed in a appealing way and browsing them is enhanced by different views, a breadcrumb and a tree overview. ([Source code](https://github.com/lrsjng/h5ai), [Demo](https://larsjung.de/h5ai/demo/)) `MIT``PHP/Javascript`
* [Seafile](http://www.seafile.com/en/home/) - File hosting and sharing solution primary for teams and organizations. ([Demo](https://seacloud.cc/demo)) `GPLv2`
* [Syncany](https://www.syncany.org/) - Secure file sync software for arbitrary storage backends - An open-source cloud storage and filesharing application. Securely synchronize your files to any kind of storage! `GPLv3``Java`
* [Syncthing](http://syncthing.net/) - Syncthing is an open source peer-to-peer file synchronisation tool ([Source code](https://github.com/syncthing/syncthing)) - `MPLv2``Go`
* [Z-Push](https://z-push.org/) - an implementation of Microsoft’s [ActiveSync](https://en.wikipedia.org/wiki/ActiveSync) protocol
* [Coquelicot](https://coquelicot.potager.org/) - Coquelicot is a “one-click” file sharing web application with a focus on protecting users’ privacy. - `AGPLv3`
* [droppy](https://github.com/silverwind/droppy) - droppy is a self-hosted cloud server with an interface similar to desktop file managers and has capabilites to edit files on-the-fly as well as view and playback media directly in the browser. ([Demo](http://droppy.silverwind.io/)) `BSD``Nodejs`
* [img.bi](https://github.com/imgbi/img.bi) - img.bi is a secure image hosting. Images are encrypted using AES-256 with random key in browser before upload. `GPLv3``Nodejs`
* [Jirafeau](https://gitlab.com/mojo42/Jirafeau/wikis/home) - Jirafeau is a web site permitting to upload a file in a simple way and give an unique link to it. ([Demo](http://jirafeau.net/))
* [lutim](https://github.com/ldidry/lutim) - Let's Upload That Image !
* [Mediacrush](https://mediacru.sh/) - a website you can upload images, audio, and video to, and receive a link to share it with your friends ([Source code](https://github.com/MediaCrush/MediaCrush))
* [YouTransfer](http://www.youtransfer.io) - YouTransfer is a simple but elegant self-hosted file transfer & sharing solution. ([Demo](http://demo.youtransfer.io/), [Source code](https://github.com/remie/YouTransfer)) `Apache``Nodejs`
_Peer-to-peer filesharing_
* [FilePizza](http://file.pizza/) - Peer-to-peer file transfers in your browser ([Source code](https://github.com/kern/filepizza)) `BSD``Nodejs`
* [FileTea](https://filetea.me/) - Anonymous, volatile file sharing: does not store any file on server. Bridges a download to the recipient’s browser with an upload from the source’s browser. ([Source code](https://github.com/elima/FileTea) `AGPLv3``C`
* [instant.io](https://github.com/feross/instant.io) - Streaming file transfer over WebTorrent ([Demo](https://instant.io)) `MIT``Nodejs`
* [ShareFest](https://github.com/peer5/sharefest) - Web based p2p file sharing built on WebRTC Data Channels API ([Demo](https://www.sharefest.me/)) `Apache 2.0``Nodejs`
_Distributed filesystems_
* [Camlistore](https://camlistore.org/) - Camlistore is a set of open source formats, protocols, and software for modeling, storing, searching, sharing and synchronizing data in the post-PC era. Data may be files or objects, tweets or 5TB videos, and you can access it via a phone, browser or FUSE filesystem. ([Source code](https://github.com/camlistore/camlistore)) `Apache``Go`
* [Go IPFS](https://github.com/ipfs/go-ipfs) - Implementation of [IPFS](http://ipfs.io/), a global, versioned, peer-to-peer filesystem that seeks to connect all computing devices with the same system of files. It combines good ideas from Git, BitTorrent, Kademlia, SFS, and the Web. It is like a single bittorrent swarm, exchanging git objects.
* [Ori Filesystem](http://ori.scs.stanford.edu/) - A Secure Distributed File System built for offline operation ([Source code](https://bitbucket.org/orifs/ori/wiki/Home)) `MIT``C++`
* [Tahoe-LAFS](https://www.tahoe-lafs.org/trac/tahoe-lafs) - Tahoe-LAFS is a Free and Open decentralized cloud storage system. It distributes your data across multiple servers. Even if some of the servers fail or are taken over by an attacker, the entire file store continues to function correctly, preserving your privacy and security.
* [Guacamole](http://guac-dev.org/) - Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC and RDP. ([Source code](https://github.com/glyptodon/)) `MIT``Java/C`
* [Citadel](http://www.citadel.org/doku.php) - Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more ([Source code](http://www.citadel.org/doku.php/installation:source)) `GPLv3``C`
* [Cozy Cloud](https://cozy.io) - A personal cloud where you can read your emails or manage and sync your contact, files or calendars, with an app store full of community contributions ([Source Code](https://github.com/cozy)) - `GPLv3``Nodejs`
* [egroupware](http://www.egroupware.org/) - Software suite including calendars, address books, notepad, project management tools, client relationship management tools (CRM), knowledge management tools, a wiki and a CMS.
* [Horde](http://www.horde.org/) - The Horde Project is about creating high quality Open Source applications and libraries, based on PHP and the Horde Framework. - `GPL`
* [Kolab](https://kolab.org/) - Kolab community is a unified communication and collaboration system - `Various FLOSS Licenses` ([Source](http://git.kolab.org/))
* [Openmeetings](https://openmeetings.apache.org/index.html) - ([Source code](https://svn.apache.org/viewvc/openmeetings/trunk/singlewebapp)) - Openmeetings provides video conferencing, instant messaging, white board, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming. `Apache 2.0``Java`
* [ownCloud](https://owncloud.org/) - All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more - `AGPLv3``PHP`
* [Sogo](http://www.sogo.nu/) - SOGo offers multiple ways to access the calendaring and messaging data. CalDAV, CardDAV, GroupDAV, as well as ActiveSync, including native Outlook compatibility and web interface. ([Demo](http://www.sogo.nu/tour/online_demo.html), [Source Code](http://www.sogo.nu/development/source_code.html)) `GPLv1/LGPLv2``Objective-C`
* [Zimbra Collaboration](https://www.zimbra.com/downloads/) - Email, calendar, collaboration server with web interface and lots of integrations. ([Source code]( https://www.zimbra.com/open-source)) `GPLv2/CPALv1``Java`
* [Chamilo LMS](https://chamilo.org/chamilo-lms/) - Chamilo LMS allows you to create a virtual campus for the provision of online or semi-online training. ([Source code](https://github.com/chamilo/chamilo-lms)) - `GPLv3``PHP`
* [lxHive](http://www.lxhive.com/) - Open Source ExperienceAPI compliant Learning Record Store (LRS) - previously code-named TinCanAPI. [Source code](https://github.com/Brightcookie/lxHive) - `GPLv3``PHP`
* [Mahara](http://www.mahara.org/) - Open Source fully featured web application to build students electronic portfolio. [Source code](https://github.com/MaharaProject/mahara) - `GPLv3``PHP`
* [Moodle](https://moodle.org/) - Moodle is a learning and courses platform with one of the largest open source communities worldwide. ([Demo](https://moodle.org/demo/), [Source code](https://git.moodle.org/gw)) - `GPL``PHP`
* [Sakai](https://www.sakaiproject.org/) - The Sakai project provides a flexible and feature-rich environment for teaching, learning, research and other collaboration. ([Demo](https://www.sakaiproject.org/try-sakai), [Source code](https://github.com/sakaiproject/sakai)) - `ECLv2``Java`
* [Graphhopper](https://graphhopper.com/) - Fast routing library and server using OpenStreetMap ([Source code](https://github.com/graphhopper/graphhopper))
* [Openstreetmap](http://www.openstreetmap.org/) - OpenStreetMap is a map of the world, created by people like you and free to use under an open license. ([Source code](https://github.com/openstreetmap/openstreetmap-website))
* [Traccar](https://www.traccar.org/) - Java application to track GPS positions. Supports loads of tracking devices and protocols, has an Android and iOS App. Has a web interface to view your trips - ([Demo](http://demo.traccar.org/), [Source code](https://github.com/tananaev?tab=repositories)) - `Apache`
* [Flumotion](http://flumotion.net/) - a streaming media server with intuitive graphical administration tools ([Source code](https://github.com/Flumotion/flumotion)) `LGPLv2``Python`
* [ReadyMedia](http://sourceforge.net/projects/minidlna/) - a simple media server software, with the aim of being fully compliant with DLNA/UPnP-AV clients `GPLv2``C`
* [Rygel](https://wiki.gnome.org/action/show/Projects/Rygel) - Rygel is a home media solution (UPnP AV MediaServer) that allows you to easily share audio, video and pictures to other devices. Additionally, media player software may use Rygel to become a MediaRenderer that may be controlled remotely by a UPnP or DLNA Controller. `GPLv3``C`
* [Galette](http://galette.eu/dc/) - Galette is a membership management web application towards non profit organizations ([Source code](http://git.tuxfamily.org/galette/galette.git/)) `GPLv3``PHP`
* [GLPI](http://www.glpi-project.org/spip.php?lang=en) - GLPI is an IT assests/resources/inventory manager ([Source code](https://forge.glpi-project.org/projects/glpi)) `GPLv2``PHP`
* [GRR](http://grr.devome.com/?lang=en) - Assets management and booking for small/medium companies ([demo](http://grr.devome.com/demo/week_all.php?year=2015&month=07&day=28&area=94), _administrateur/azerty_) `GPLv2``PHP`
* [Inventaire](https://inventaire.io/welcome) - collaborative resources mapper project, while yet only focused on exploring books mapping with wikidata and ISBNs ([Source code](https://github.com/inventaire/inventaire)) `AGPLv3``Nodejs`
* [InvoicePlane](https://invoiceplane.com/) - Manage quotes, invoices, payments and customers for your small business. ([Demo](https://demo.invoiceplane.com), [Source code](https://github.com/InvoicePlane/InvoicePlane)) - `MIT`
* [Tryton](http://www.tryton.org/) - Core base of a complete business solution (ERP). ([Demo](http://demo.tryton.org) admin/admin, [Source code](https://hg.tryton.org)) `GPLv3``Python`
* [Prometheus](http://prometheus.io/) - Monitoring system and time series database. ([Source code](https://github.com/prometheus/prometheus)) `Apache``Go`
* [pyDash](https://github.com/k3oni/pydash) - Small web-based monitoring dashboard for linux ([Demo](http://pydash.hostechs.com/main/) - _admin/admin_)
* [sensu](https://sensuapp.org/) - monitor servers, services, application health, and business KPIs. Get notified about failures before your users do. Collect and analyze custom metrics. `MIT`
* [GNU FM](https://gnu.io/fm/) - running music community websites, alternative to last.fm ([Source code](http://git.savannah.gnu.org/cgit/librefm.git/)) `GPLv3``PHP`
* [Groove Basin](http://groovebasin.com/) - A music player server with a web-based user interface inspired by Amarok 1.4 ([Source code](https://github.com/andrewrk/groovebasin)) `MIT``Nodejs`
* [Mopidy](http://mopidy.readthedocs.org/) - Extensible music server. Offers a superset of the mpd API, as well as integration with 3rd party services like Spotify, SoundCloud etc. ([Source code](https://github.com/mopidy/mopidy)) `Apache``Python`
* [Jotter](https://github.com/yosko/jotter) - Jotter is a lightweight, no database, powerful web notebook that lets you create and manage notes online safely, quickly & easily. ([Demo](http://tools.yosko.net/demos/jotter/) - `demo/demo`)
* [Laverna](https://laverna.cc/) - Laverna is a JavaScript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote ([Source code](https://github.com/Laverna/laverna), [Demo](https://laverna.cc/index.html#notes))
* [OpenNote](https://github.com/FoxUSA/OpenNote) - OpenNote was built to be an open web-based alternative to Microsoft OneNote (T) and EverNote
* [Paperwork](http://paperwork.rocks) - OpenSource note-taking & archiving alternative to Evernote, Microsoft OneNote & Google Keep ([Source code](https://github.com/twostairs/paperwork))
* [Etherpad](http://etherpad.org/) - Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time. - `Apache`
* [Infinoted](https://github.com/gobby/gobby/wiki/Dedicated%20Server) - A server for [Gobby](https://github.com/gobby/gobby/wiki), a multi-platform collaborative text editor ([Source code](https://github.com/gobby/gobby)) `MIT``C++`
* [Only Office](http://onlyoffice.org/) - An office suite that enables you to manage documents, projects, team and customer relations in one place. `AGPLv3`
* [WebODF](http://webodf.org/) - Tools and libraries to view and edit Open Document Format (ODF) files.([Source code](https://github.com/kogmbh/WebODF)) `AGPLv3``Javascript`
* [Teampass](http://www.teampass.net/) - Password manager dedicated for managing passwords in a collaborative way on any server Apache, MySQL and PHP. ([Source code](https://github.com/nilsteampassnet/TeamPass/)) `GPLv3``PHP`
* [cryptonote](https://cryptonote.me/) - A simple open source web application that lets users encrypt and share messages that can only be read once ([Source code](https://github.com/alainmeier/cryptonote)) `BSD``Ruby`
* [hastebin](http://hastebin.com/about.md) - open source pastebin written in node.js ([Source code](https://github.com/seejohnrun/haste-server)) `Nodejs``MIT`
* [Phaste](https://pste.pw) - A Phalcon-based, MySQL pastebin application with privacy-respecting Piwik integration and syntax highlighting. ([Source code](https://github.com/FoxDev/Phaste)) `PHP``AGPLv3`
* [snipt](https://snipt.net/) - Long-term memory for coders. Share and store code snippets ([Source code](https://github.com/nicksergeant/snipt/)) `BSD``Python`
* [Habitica](http://habitica.com/) - A habit tracker app which treats your goals like a Role Playing Game. Previously called HabitRPG. ([Source code](https://github.com/HabitRPG/habitrpg)) `GPLv3/Other``Nodejs`
* [wger](https://github.com/rolandgeider/wger) - A web-based personal workout, fitness and weight logger/tracker. It can also be used as a simple gym management utility and offers a full REST API as well. ([Demo](https://wger.de)) `AGPLv3``Python`
* [Reportr](http://www.reportr.io/) - Your life's personal dashboard. ([Source code](https://github.com/Reportr/dashboard))
* [CumulusClips](http://cumulusclips.org/) - your own video sharing website with CumulusClips video sharing script. You can build a YouTube clone where users can upload, rate, comment on videos, and much more. `GPLv2``PHP` ([Demo](https://tube.devosi.org/))
* [Gallery](http://galleryproject.org/) - The simplest, most intuitive way to host your photos on your website ([Source code](https://github.com/gallery/gallery3)) `GPLv2``PHP`
* [Lychee](http://lychee.electerious.com/) - an open source grid and album based photo-management-system ([Source code](https://github.com/electerious/Lychee)) - `MIT``PHP`
* [Mediagoblin](http://mediagoblin.org) - a Free software media publishing platform that anyone can run. You can think of it as a decentralized alternative to Flickr, YouTube, SoundCloud, etc `AGPLv3``Python`
* [MinigalNano](https://github.com/sebsauvage/MinigalNano) - MinigalNano is a very simple image gallery. It adheres to the KISS principle and is very easy to install. MinigalNano does not have a web admin interface: You just upload your images in the photo folder on your server (using FTP, SFTP) ([Demo](http://boards.tomcanac.com/)) `CC BY-SA 3.0``PHP`
* [Photofloat](http://blog.zx2c4.com/567) - A Web 2.0 Photo Gallery Done Right via Static JSON & Dynamic Javascript ([Demo](http://photos.jasondonenfeld.com/)) `Javascript``GPLv2`
* [Plumi](http://blog.plumi.org/) - create your own sophisticated video-sharing site ([Source code](https://github.com/plumi/plumi.app)) `GPLv2``Python`
* [sigal](https://github.com/saimn/sigal) - yet another simple static gallery generator `MIT``Python`
* [UberGallery](http://www.ubergallery.net) - UberGallery is an easy to use, simple to manage, web photo gallery. UberGallery does not require a database and supports JPEG, GIF and PNG file types. Simply upload your images and UberGallery will automatically generate thumbnails and output HTML. ([Source code](https://github.com/UberGallery/UberGallery)) `MIT``PHP`
* [Videobin](http://videobin.org/code) - A simple video upload and sharing service with transcoding ([Demo](http://videobin.org/), [Source code](https://r-w-x.org/videobin.git)) `GPLv3``Python`
* [dudle](http://primelife.ercim.eu/results/opensource/63-dudle) - an online scheduling application ([demo](https://dudle.inf.tu-dresden.de/)) `AGPLv3``Ruby`
* [Kyélà](http://kyela.net/) - Participation polls for group events - ([Source code](https://github.com/abienvenu/Kyela), [Demo](http://kyela.net/55232734237c8/))
* [LimeSurvey](https://www.limesurvey.org) - Feature-rich Open Source web based polling software. Supports extensive survey logic. - ([Demo](https://demo.limesurvey.org))
* [MaterialPoll](https://github.com/nearbycoder/materialpoll) - an opensource strawpoll.me clone for creating random polls. - ([Source code](https://github.com/nearbycoder/materialpoll), [Demo](http://materialpoll.tk))
* [Nuages](https://nuages.domainepublic.net/) - collaborative meeting poll system, similar to doodle or rdvz ([Source code](http://git.domainepublic.net/?p=nuages.git;a=tree)) `GPLv3``Python/Django`
* [OpenSondage](https://github.com/leblanc-simon/OpenSondage) - an online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects to choose, Send the poll link to your friends or colleagues, Discuss and make a decision - ([Demo](http://framadate.org/), [Example](https://framadate.org/aqg259dth55iuhwm))
* [scotty](http://www.scotty-transporter.org/) - Scotty is a free opensource proxy software for bypassing filter and censorship systems. - ([Source Code](https://github.com/SSilence/scotty)) `GPLv3``Java`
* [Privoxy](http://www.privoxy.org) - a non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk `GPLv2``C`
* [Squid](http://www.squid-cache.org/) - caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response times by caching and reusing frequently-requested web pages. ([Source code](http://bazaar.launchpad.net/~squid/squid/3-trunk/files)) `GPLv2``C`
* [Swiperproxy](https://swiperproxy.github.io/) - A lightning-fast, open source web proxy that is easy for you to run and customize. ([Source code](https://github.com/swiperproxy/swiperproxy), [Demo](http://proxy.donttrustrobots.nl/)) - `MIT`
* [Readityourself](https://github.com/memiks/readityourself) - read the web without ads, comments, or tweets ([Demo](http://www.readityourself.net/)) `MIT``PHP`
* [Wallabag](http://www.wallabag.org/?lang=fr_fr) - Wallabag, formerly Poche, is a web application allowing you to save articles to read them later with improved readability. ([Demo](http://demo.wallabag.org/), [Public instance](http://www.framabag.org/), [Source code](https://github.com/wallabag/wallabag) `MIT``PHP`
* [Fossil](https://www.fossil-scm.org/index.html/doc/trunk/www/index.wiki) - Distributed version control system featuring wiki and bug tracker - `BSD``C`
* [GitLab](http://gitlab.org/) - Self Hosted Git Management Application - GitLab is open source software to collaborate on code. Manage git repositories with fine grained access controls that keep your code secure. Perform code reviews and enhance collaboration with merge requests. Each project can also have an issue tracker and a wiki ([Public instance](https://git.framasoft.org/))
* [Gitlist](http://gitlist.org/) - A web-based git repository browser - GitList allows you to browse repositories using your favorite browser, viewing files under different revisions, commit history and diffs. ([Source code](https://github.com/klaussilveira/gitlist))
* [Phabricator](http://phabricator.org/) - Collection of web applications that help build better software. ([Source code](https://github.com/phacility/phabricator), [Demo](https://secure.phabricator.com/)) `Apache``PHP`
* [The Bug Genie](http://www.thebuggenie.com/) - Written in PHP.
* [Trac](http://trac.edgewall.org/) - Written in python.
* [Phproject](http://www.phproject.org/) - A high performance full-featured project management system ([Source code](https://github.com/Alanaktion/phproject), [Demo](http://demo.phproject.org/)) `GPLv3`
* [Bugzilla](https://www.bugzilla.org/) - General-purpose bugtracker and testing tool originally developed and used by the Mozilla project. `MPLv2``Pearl`
* [Bumpy Booby](http://bumpy-booby.derivoile.fr/) - A simple, responsive and highly customizable PHP bug tracking system. ([Source code](https://github.com/piero-la-lune/Bumpy-Booby)) `MIT``PHP`
* [Codiad](http://codiad.com/) - a web-based IDE framework with a small footprint and minimal requirements. ([Source code](https://github.com/Codiad/Codiad))
* [Regexr](http://regexr.com/) - RegExr is a HTML/JS based tool for creating, testing, and learning about Regular Expressions. ([Source code](https://github.com/gskinner/regexr/)) `MIT``Nodejs`
* [Repo.js](http://darcyclarke.me/dev/repojs/) - A plugin to embed Github repos on your site ([Source code](https://github.com/darcyclarke/Repo.js))
* [PHPCI](https://www.phptesting.org/) - Free and open source continuous integration specifically designed for PHP ([Source Code](https://github.com/block8/phpci)) `BSD``PHP`
* [daux.io](https://github.com/justinwalsh/daux.io) - Daux.io is an documentation generator that uses a simple folder structure and Markdown files to create custom documentation on the fly. It helps you create great looking documentation in a developer friendly way. `MIT`
* [Docstore](http://haldean.org/) - A basic site for hosting static documents - docstore is a simple way to serve Markdown files without any server-side processing, and without requiring you (as the author) to recompile every time you change an article. It consists of a very simple JS script that makes an ajax request to your server, runs a Markdown processor on what it finds, and then displays the results. Clone the repository and add articles in the text/ directory to get started. ([Source code](https://github.com/haldean/docstore))
* [markdown-tree](https://github.com/mil/markdown-tree) - serve a hierarchy / tree directory of markdown files. Use intended for small sites built in markdown
* [MdWiki](https://dynalon.github.io/mdwiki/#!index.md) - a Markdown CMS/Wiki completely built in HTML5/Javascript and runs 100% on the client ([Source code](https://github.com/Dynalon/mdwiki))
* [Read the Docs](https://docs.readthedocs.org/en/latest/install.html) - host documentation, making it fully searchable and easy to find; import your docs using any major version control system, including Mercurial, Git, Subversion, and Bazaar ([Demo](https://readthedocs.org/projects/), [Source code](https://github.com/rtfd/readthedocs.org)) `MIT``Python`
*See also [Project Management](#project-management) and [Ticketing](#ticketing).*
* [bulldog](https://github.com/infews/bulldog) - HTML5 task manager, built on todo.txt `MIT``HTML5`
* [Crepido](https://github.com/arshad/crepido) - Create (kanban) boards to track users and projects from flat markdown files `MIT``Javascript/Others`
* [Kanboard](http://kanboard.net/) - A simple and open source visual task board `AGPLv3`
* [myTinyTodo](http://www.mytinytodo.net/) - Simple way to manage your todo list in AJAX style. Uses PHP, jQuery, SQLite/MySQL. GTD compliant. `GPL`
* [TaskBoard](http://taskboard.matthewross.me/) - A Kanban-inspired app for keeping track of things that need to get done. ([Source code](https://github.com/kiswa/TaskBoard)) `MIT`
* [Taskfreak](http://www.taskfreak.com/original) - a simple but efficient web based task manager written in PHP. ([Demo](http://demo.taskfreak.com/))
* [tasks.php](https://github.com/RaymiiOrg/tasks.php) - A simple task/todo list manager `MIT`
* [Tinyissue](https://github.com/mikelbring/tinyissue) - Simple Issue Tracking for Teams `MIT`
* [Tracks](http://getontracks.org/) - a web-based application to help you implement David Allen’s [Getting Things Done™](http://wikipedia.org/wiki/Getting_Things_Done) methodology. - `GPLV2`
* [Nimbus](https://github.com/ethanal/nimbus) - A URL shortener and file sharer with a drag-and-drop OS X menu bar client and web interface - `MIT``Python`
* [YOURLS](http://yourls.org/) - YOURLS is a set of PHP scripts that will allow you to run Your Own URL Shortener. Features include password protection, URL customization, bookmarklets, statistics, API, plugins, jsonp ([Source code](https://github.com/YOURLS/YOURLS/), [Documentation](https://github.com/YOURLS/YOURLS/wiki)) - `MIT`
See also [Documentation Generators](#documentation-generators), [Wikimatrix](http://www.wikimatrix.org/), [Wiki Engines on WikiIndex](http://wikiindex.org/Category:Wiki_Engine), [List of wiki software on wikipedia](https://en.wikipedia.org/wiki/List_of_wiki_software), [Comparison of wiki software on wikipedia](https://en.wikipedia.org/wiki/Comparison_of_wiki_software).
* [Blazekiss](https://github.com/ldleman/blazekiss) - BlazeKiss is a KISS-based wiki (Keep It Simple, Stupid) - simplicity and functionality comes before all. `PHP`
* [Codex](http://codex.caffeinated.ninja/codex/master) - Codex is a simple file-based Markdown documentation platform built on top of Laravel. - `MIT``PHP`
* [commonplace](https://github.com/fredoliveira/commonplace) - A server for your markdown files. Give it a directory, and Commonplace gives you a url, pretty pages, and quick editing. `Ruby`
* [Dokuwiki](http://www.splitbrain.org/projects/dokuwiki) - An easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain files, therefore no database is required. - `GPL``PHP`
* [Gitit](https://github.com/jgm/gitit) - A wiki program that stores pages and uploaded files in a git repository, which can then be modified using the VCS command line tools or the wiki's web interface. Supported markups include pandoc's extended version of markdown, reStructuredText, LaTeX, and HTML. Pages can be exported in a number of different formats, including LaTeX, RTF, OpenOffice ODT, and MediaWiki markup. Other features include: plugins, syntax highlighting, caching, ATOM feeds `Haskell`
* [Olelo/Gitwiki](https://github.com/minad/olelo) - Olelo is a wiki that stores pages in a Git repository, supports many markup styles and has an extensible, hackable architecture! Features: Edit, move or delete pages; Page attribute editor; Support for hierarchical wikis (directory structure); File upload; History, commit and diff view; Locales (Czech, English, French, German); Support for many markup languages (Creole, Markdown, Textile); RSS/Atom changelog for whole wiki or pages; Section editing for Creole; Embedded LaTeX formulas; Syntax highlighting; Image resizing, SVG to PNG/JPEG conversion; Auto-generated table of contents; Previews; View pages as S5 presentation; Privacy features: Access control lists, Private wiki, Read-only wiki. ([Demo](http://www.gitwiki.org/)) `Ruby`
* [Raneto](http://raneto.com/) - Raneto is an open source Knowledgebase platform that uses static Markdown files to power your Knowledgebase - `MIT``NodeJS`
* [Realms](https://github.com/scragg0x/realms-wiki) - a git-backed wiki inspired by Gollum `Python`
* [TiddlyWiki](http://tiddlywiki.com/) - a reusable non-linear personal web notebook `NodeJS`
* [WiKiss](http://wikiss.tuxfamily.org/) - a Wiki, simple to use and install `PHP`
* [Wikitten](https://github.com/victorstanciu/Wikitten) - Wikitten is a small, fast, PHP wiki, and the perfect place to store your notes, code snippets, ideas, and so on. `PHP`
* [arkOS](https://arkos.io/) - Install arkOS to a dedicated device and host your own websites, email, files and more. ([Source code](https://git.coderouge.co/groups/arkOS) [[1]](https://github.com/cznweb)) `MIT/GPL``Nodejs/Other`
* [FreedomBox](https://wiki.debian.org/FreedomBox) - a community project to develop, design and promote personal servers running free software for private, personal, communications. `GPLv3``Python/Other`
* [Piratebox](http://piratebox.cc/start) - A DIY anonymous offline file-sharing and communications system built with free software and inexpensive off-the-shelf hardware. ([Source code](https://github.com/PirateBox-Dev)). `GPLv3``Python/Other`
* [Sandstorm](https://sandstorm.io/) - Personal server for running self-hosted apps easily and securely. ([Demo](https://demo.sandstorm.io/), [Source code](https://github.com/sandstorm-io/sandstorm)) `Apache``C++/Other`
* [sovereign](https://github.com/sovereign/sovereign) - A set of Ansible playbooks to build and maintain your own private cloud: email, calendar, contacts, file sync, IRC bouncer, VPN, and more. `GPLv3``YAML/Other`
* [yunohost](https://yunohost.org/) - a server operating system aiming to make self-hosting accessible to everyone. ([Source code](https://github.com/YunoHost)) - `AGPL``Python/Other`
* You can help by sending Pull Requests to add more services. See [Editing files](https://help.github.com/articles/editing-files-in-another-user-s-repository/), [Creating Pull Requests](https://help.github.com/articles/creating-a-pull-request/), [Using Pull Requests](https://help.github.com/articles/using-pull-requests/)
* Non-[Free](https://en.wikipedia.org/wiki/Free_software) software must be marked `⊘ Proprietary` next to the title, and added to [non-free.md](non-free.md)
* The syntax for links is ``[Name](http://homepage/) - Short description ([Demo](http://url.to/demo), [Source code](http://url.of/source/code)) `License``Language` ``
