Sites like mohistmc.com

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

Sponge, an open-source modding API and plugin platform for Minecraft: Java Edition, run by the SpongePowered community project

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

Quilt, an open-source Minecraft modding toolchain and mod loader project run by a community, with its documentation and downloads

The NeoForged project's website for NeoForge, a open-source modding platform for Minecraft, with installers, mod development guides and changelogs

Seeder, an interactive Minecraft seed map and finder by TrinTragula for Java and Bedrock editions, with seed lists

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

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

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

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

MultiMC is an open-source alternative Minecraft launcher for managing separate instances with their own mods and saves, by peterix

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

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

MSYS2 is a software distribution and build platform for Windows providing Unix-like tools, compilers and package management documentation

Personal portfolio of Andy Hsu, a full stack developer and master's student, showcasing projects, skills and contact links

Prism Launcher: a free open-source Minecraft launcher for managing multiple game instances, accounts and mods, forked from MultiMC

Hexo, a fast Node.js static blog framework with Markdown support, one-command deployment, plugins and themes

Syncthing, an open-source continuous file synchronisation tool, with project donation and foundation information pages

Flarum, an open-source forum software project for building community discussion sites with extensions and themes

Crystal Dew World is a site of software tools and dev support for CrystalDiskInfo and CrystalDiskMark, with news and Japanese-language pages by Crystal Dew

Shields.io is a service that generates concise, consistent badges for GitHub readmes and other web pages

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

Foundry Virtual Tabletop, a self-hosted software platform for running online tabletop roleplaying games, with knowledge base and API documentation

Autosaved, a website by two Christian geek friends offering Minecraft tools, game guides, books, podcast archives and T-shirts

DEV Community, a English-language online community and blogging platform where developers publish posts, tags and challenges about programming and software

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

Node.js, an open-source cross-platform JavaScript runtime for building servers, web apps, command line tools and scripts

Wagnardsoft, a software developer's site offering free Windows utilities such as DDU display driver uninstaller, ISLC memory cleaner, and CPU benchmark

ESLint project website: documentation, playground and team pages for ESLint, the pluggable open-source JavaScript linter

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

jsDelivr is a free open source CDN service delivering JavaScript, ESM modules and other files from npm and GitHub

A Python plotting library documentation site for Matplotlib, covering static, animated and interactive data visualizations

The pages came through as binary garbage with no readable titles or headings, so the site's subject can't be determined from them. Going only by the domain, python.org is the official home of the Python programming language

OpenCV, the open-source computer vision library, with its services, training, partner program and blog, run by the OpenCV organisation

The official website of Vue.js, the open-source JavaScript framework for building web user interfaces, with its API reference and documentation

Typst, a markup-based typesetting system and online document creation tool for writing, automating and formatting reports and papers

OPNsense, an open source firewall and routing platform project with release news, blog posts, donation information and a public roadmap

An archive utility for macOS, Keka, offered in many languages with App Store and donation options

Digital Foundry is a video and article site analysing technical performance and graphics in console and PC games