Sites like zmk.dev

probe-rs is an open-source embedded debugging and flashing toolkit for microcontrollers, documented on its project website

Monkeytype, a minimalistic customizable online typing test for measuring and improving typing speed and accuracy

A review blog by ThereminGoat covering mechanical keyboard switches, including Hall Effect and clicky switch reviews

geekhack is a community forum for mechanical keyboard enthusiasts, covering group buys, interest checks, custom builds and marketplace sales

GOLEM is a Hungarian keyboard-building blog and guide site by its creator, covering DIY mechanical keyboards, sound tests and build logs

Wez Furlong's personal blog and portfolio of open source software projects and engineering writing, including the WezTerm terminal emulator

Gadgetbridge, a free open source Android app for pairing and managing smart watches, bands and other wearable gadgets without vendor apps

Starship, a minimal, customizable shell prompt written in Rust, documented across multilingual pages and an FAQ

Helix, a modal text editor written in Rust with multiple selections, tree-sitter and LSP support

Browsh, a text-based web browser by Tom Buckley-Houston that renders modern pages for remote servers over SSH or Mosh

Neovim, a Vim-based open-source text editor project with extensible Lua plugins, documentation and developer resources

Magit, a text-based Git interface inside Emacs, with project news, documentation and blog posts by its maintainer

Noctalia, a family of native Wayland desktop projects (shell, compositor, login screen) by its small volunteer team, with blog and docs

A German personal site by Andreas Itzchak Rehberg on Android books and coaching, plus Oracle database administration tips and services

A French-language project page for Armbian, an open-source Debian and Ubuntu Linux distribution for ARM single-board computers

pqrs.org is a personal portfolio of macOS utilities, Thunderbird add-ons, hardware and retro emulation projects by its developer

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

Bruce Firmware: an open-source ESP32 firmware and hardware project for offensive security and Red Team work, with documentation and boards

Homebrew, a package manager for installing software on macOS, Linux and WSL from the command line

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

David Haillant's blog about DIY electronic music hardware, including synth modules, PCB projects and drum synth clones

openHASP is a documentation site for open-source touchscreen firmware that controls home-automation devices over MQTT

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

A project page for Molly, an independent Android fork of the Signal messaging app with added features

Latent.Space is an AI engineering newsletter, podcast and community by Shawn "swyx" Wang covering agents, models and infrastructure

A generic Lemmy server hosting federated community discussions, with posts and comments from users on many topics

Hackaday.io, a community platform where makers publish and share open hardware development projects and build logs

A UI framework and documentation site for the Svelte web framework, which compiles components into minimal browser code

Asahi Linux is a community project porting Linux to Apple Silicon Macs, distributed via installer and Fedora Asahi Remix

BUTT, a free multi-OS live audio streaming tool for Icecast, Shoutcast and WebRTC, by developer Daniel Nöthen

JSCAD, a JavaScript tool for creating 3D designs by writing code, with exports for 3D printing

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

The official website for Nix and NixOS, covering the reproducible, declarative package manager and Linux distribution, with manuals and learning resources

Mainsail, a web interface documentation site for controlling and monitoring 3D printers running the Klipper firmware

Open source framework for managing Zsh shell configuration, with bundled plugins, themes and helper functions, maintained by a community

EEZ Studio, a low-code GUI design tool for touchscreen embedded devices, with a blog and store from Envox

Bazzite, a Linux operating system for gaming on desktop PCs, handhelds, and home theater PCs