Mediawiki VS Prosody IM

Wikipedia that runs on MediaWiki which is written in PHP. source code

MediaWiki

"https://ibb.co/0F2rWbG/logo.png", 'icon' => "https://ibb.co/0F2rWbG/logo.png",];## UPO means: this is also a user preference option$wgEnableEmail = true;$wgEnableUserEmail = true; # UPO$wgEmergencyContact = "";$wgPasswordSender = "";$wgEnotifUserTalk = false; # UPO$wgEnotifWatchlist = false; # UPO$wgEmailAuthentication = true;## Database settings$wgDBtype = "mysql";$wgDBserver = "wiki";$wgDBname = "wikipapadeluxe";$wgDBuser = "root";$wgDBpassword = "";# MySQL specific settings$wgDBprefix = "";# MySQL table options to use during installation or update$wgDBTableOptions = "ENGINE=InnoDB, DEFAULT CHARSET=binary";# Shared database table# This has no effect unless $wgSharedDB is also set.$wgSharedTables[] = "actor";## Shared memory settings$wgMainCacheType = CACHE_NONE;$wgMemCachedServers = [];## To enable image uploads, make sure the 'images' directory## is writable, then set this to true:$wgEnableUploads = false;#$wgUseImageMagick = true;#$wgImageMagickConvertCommand = "/usr/bin/convert";# InstantCommons allows wiki to use images from https://commons.wikimedia.org$wgUseInstantCommons = false;# Periodically send a pingback to https://www.mediawiki.org/ with basic data# about this MediaWiki instance. The Wikimedia Foundation shares this data# with MediaWiki developers to help guide future development efforts.$wgPingback = true;# Site language code, should be one of the list in ./includes/languages/data/Names.php$wgLanguageCode = "en";# Time zone$wgLocaltimezone = "Europe/Berlin";## Set $wgCacheDirectory to a writable directory on the web server## to make your wiki go slightly faster. The directory should not## be publicly accessible from the web.#$wgCacheDirectory = "$IP/cache";$wgSecretKey = "b564d730428f48d0882f0ae67283fc844ba41347848b4868501bdb524ff86342";# Changing this will log out all existing sessions.$wgAuthenticationTokenVersion = "1";# Site upgrade key. Must be set to a string (default provided) to turn on the# web installer while LocalSettings.php is in place$wgUpgradeKey = "d8e35fccd5b424df";## For attaching licensing metadata to pages, and displaying an## appropriate copyright notice / icon. GNU Free Documentation## License and Creative Commons licenses are supported so far.$wgRightsPage = ""; # Set to the title of a wiki page that describes your license/copyright$wgRightsUrl = "";$wgRightsText = "";$wgRightsIcon = "";# Path to the GNU diff3 utility. Used for conflict resolution.$wgDiff3 = "";# The following permissions were set based on your choice in the installer$wgGroupPermissions['*']['edit'] = false;## Default skin: you can change the default skin. Use the internal symbolic## names, e.g. 'vector' or 'monobook':$wgDefaultSkin = "vector";# Enabled skins.# The following skins were automatically enabled:wfLoadSkin( 'MinervaNeue' );wfLoadSkin( 'MonoBook' );wfLoadSkin( 'Timeless' );wfLoadSkin( 'Vector' );# End of automatically generated settings.# Add more configuration options below.

Do you mean Fandom wiki? You would want some kind of open source wiki platform. MediaWiki (used for Wikipedia) is probably the most popular and full featured.

It's all open source https://github.com/wikimedia/mediawiki

A little money, a little installation work, and this: https://github.com/wikimedia/mediawiki

This is overkill. The entirety of Wikipedia is made available for free download by the Wikimedia foundation, the code is open-source, and anyone can set up their own copy of Wikipedia on a normal PC with a big hard disk. Power this off a portable battery and solar panel and you have off-grid Wikipedia without any hardware hacking.

Last time I had occasion to use one - i used mediawiki

XMPP server using Prosody

lua on its own right can be fun too! If you are looking for a project to contribute to, there's for instance the Prosody XMPP server that's written in it, and contributes to the betterment of internet by promoting federated protocols.

There's also the http://prosody.im/ XMPP server that's written in Lua, and it's very successful there. The other major XMPP server implementation is in Erlang and they are equally praised, so that should tell something about Lua's versatility.

Take your pick. Or just look here.

You can write largish standalone application in Lua and it is not always a poor choice - Prosody [1] first comes to mind. But qualities which make it a good embedded language make it less _attractive_ for other uses.

Lua has very simple syntax and small stdlib which allows its implementation to be very small - you can add Lua to your application and not increase its size significantly. But when the size is not a concern most programmers prefer languages with rich, powerful syntax lots of features and batteries-included stdlib (which is completely opposite of Lua).

[1] https://prosody.im/

If you are really set on a LAN-only setup you could look at Prosody (combined with an Android app such as Conversations) which Snikket is based upon. It's not as "ready to go, out of the box" as Snikket and therefore requires a slightly higher skill level, but in exchange it is a lot more customizable and adaptable to different kinds of deployment scenarios.

Selfhosting XMPP is pretty simple with https://prosody.im/

My choice, because it's the stack I know very well, would be Prosody ( https://prosody.im/ - I'm one of the devs) and a web client such as Converse.js ( https://conversejs.org/ ). XMPP is highly extensible, Prosody is highly modular, which make them a good foundation for building on top of.

That said, the right stack is generally the one that matches your requirements, and (if this isn't primarily a learning exercise) whatever you're most familiar with. The hardest part of building a Discord or Slack-like in 2022 is actually not the technical stuff. There are many comprehensive open-source products already out there that compete with these companies, such as Mattermost, RocketChat and Element.