This is a list of Free Software network services and web applications which can be hosted locally. Selfhosting is the process of locally hosting and managing applications instead of renting from SaaS providers. —from github/Kickball/awesome-selfhosted
- A Dark Room – Minimalist text adventure game for your browser. (Demo) MPL-2.0 HTML5
- Agar.IO Clone – Agar.io clone written with Socket.IO and HTML5 canvas. MIT Nodejs
- battlecraft – Fully distributed multiplayer browser game. (Demo) Apache-2.0 Erlang
- Clumsy Bird – MelonJS port of the famous Flappy Bird Game. (Demo) MIT Nodejs
- elevatorsaga – The elevator programming game. (Source Code) MIT Javascript
- Hextris – Fast paced HTML5 puzzle game inspired by Tetris. (Demo) GPL-3.0 HTML5
- Lila – The forever free, adless and open source chess server powering lichess.org, with official iOS and Android client apps. (Source Code) AGPL-3.0 Scala
- Posio – Geography multiplayer game. (Demo) MIT Python
- SourceBans++ – Admin, ban, and communication management system for games running on the Source engine. (Source Code) CC-BY-SA-4.0 PHP
- Spyfall – Fan made web version of the Spyfall party game. (Demo) MIT HTML/Javascript
- TournamentMango – TournamentMango is an open source tournament bracket and user management system. You can build an archive of players and keep track of all their scores over time as well as their regular characters, games, and aliases. (Source Code) MIT Javascript