Sites like codefling.com

PaperMC is an open-source project producing Paper, Velocity and Folia, high-performance Minecraft server software, with news, team pages and Javadocs

GeyserMC, a project site offering downloads, API documentation and wiki pages for Geyser, a Java-to-Bedrock Minecraft bridge

A browser-based Minecraft 1.8 seed map and location finder for exploring worlds by seed

Pelican is a free, open-source web control panel for hosting and managing game servers in Docker containers

EngineHub: an open-source collection of Minecraft mods, plugins and tools such as WorldEdit and CraftBook

Maddy Miller's personal portfolio and contact site, covering her Minecraft mods WorldEdit, WorldGuard and CraftBook plus software engineering work

WinSCP, a free open-source SFTP and FTP client application for Windows file transfers between local and remote computers

Purpur, an open source Minecraft server software project by PurpurMC, with documentation, Bukkit API docs and downloads

Online PLC programming training courses for industrial automation, offered by OnlinePLCSupport, a training provider

Pterodactyl is a free, open-source web panel for self-hosting and managing game servers in Docker containers

Factorio, a factory-building video game by Wube studio in Prague, with its official news blog of Friday Facts updates

Vintage Story, a wilderness survival sandbox video game set in a ruined, temporally disturbed world

DB Browser for SQLite, an open source visual tool for creating, searching and editing SQLite and SQLCipher database files

A blog by a father and analytical consultant on aesthetic home tech, desk setups, and budget-friendly gadget reviews, named geekyminded.com

QSL.net is a free web and email hosting service for amateur radio operators, with DXpedition pages and mailing lists

An international community developing free and open-source software, including the Plasma desktop and KDE applications

Libre Arts, an online blog on free and libre software for creative professionals, with news, editorials, tutorials and showcases

Arcane Odyssey, a magic RPG on Roblox made by Vetex Games, with a community forum and Patreon updates

World of Level Design is a tutorial site on level design and game environment art, run by Alex Galuzin since 2008

A link-in-bio tool for Instagram and TikTok creators, hosting personal pages such as CCR, DPC and iwn

A news site and database covering Linux, SteamOS and Steam Deck gaming, with reviews, guides and a game database

A technology news and hardware review website called KitGuru, covering PC components, gaming, graphics cards, and mobile devices

Rocket.Chat, an open source team chat and collaboration platform for secure, self-hosted government and enterprise communications

Luanti: an open-source voxel game engine and platform, formerly Minetest, for playing, modding and creating games

A program for running classic graphical adventure and role-playing games on modern systems, using the games' original data files

World of Warcraft DPS simulation data charts for all specs, generated with SimulationCraft, by the bloodmallet site

A blogging platform hosting short posts, essays, photo blogs and newsletters on custom domains, with a social community

Live Apex Legends server status reports, player win-rate meta statistics and ALGS tournament stats by Apex Legends Status

Esports News UK, a British online news site covering competitive gaming with match scores, fixtures, results, team rankings and staff-written analysis

A Critical Hit! is a blog on retro video games, Metroidvania history and lost footage, by "Critical Kate" Willaert

Alpha Coders, a community site sharing desktop and phone wallpapers, GIFs and profile pictures, with user contests and curated galleries

Dragonmount, a fan news and reviews site on Robert Jordan's Wheel of Time fantasy series and its Prime Video adaptation

Selenium, an open-source browser automation tool for web application testing, documented on its official project website

Logic Masters India, a website on puzzle and Sudoku competitions, including the annual Puzzle Ramayan contest and a puzzle publishing expo

PoEDB, a wiki and database of Path of Exile items, mods, and league data, with German, French, Chinese, and Japanese editions

Bobology.com is an online guide with simple explanations and step-by-step lessons on everyday technology topics

A social community site for Love Live! fans to share adventures, posts and wiki entries about the franchise

Unity, a commercial game engine company's website with product news, download pages, and developer resources in several languages