Sites like ogldev.org

A C programming library for making videogames, with examples, games gallery and zlib-licensed source code

AI-powered, self-hostable photo and video management app PhotoPrism for browsing, tagging, searching and sharing media

The Rust Programming Language project's official site for the Rust systems programming language, with documentation, learning resources and community pages

Vite, a frontend build tool and development server for modern web projects, documented by its core team

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

Biome, an open-source toolchain for web projects that formats, lints, and checks JavaScript, TypeScript, and related code

Interactive explanatory essays on physics and engineering topics such as the Moon, GPS, gears and sound, by Bartosz Ciechanowski

Download3K is a software download archive with reviews, how-to articles and tech news, run by its editors

DeepakNess, a personal blog by internet generalist Deepak documenting his side projects, open-source tools, plugins and build logs

SciPy, an open source Python library of algorithms for scientific computing, covering optimization, integration, interpolation, statistics and differential equations

Tauri 2.0, an open-source framework for building small, cross-platform desktop and mobile applications with web frontends and Rust backends

Nannou, an open-source Rust framework for creative coding in graphics, audio, LEDs and lasers, with workshops and blog posts

Gwern Branwen's personal website of essays and blog posts on AI, statistics, psychology, and meta-science, plus personal pages

MajorGeeks.com is a free software download site offering Windows utilities, drivers and tech news, run under the MajorGeeks name

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

A community wiki and guide to the IndieWeb movement, promoting personal websites owned and controlled by individuals rather than corporate platforms

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

Pocoo, a former team of open source developers behind Python projects Flask, Sphinx, Jinja, Werkzeug and Pygments

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

The demonweb, a personal homepage of retro internet culture, digital empire essays, and a real-time location finder tool

Lakka, an open source Linux distribution that turns a small computer into a retrogaming emulation console, with its project showcase site

Golangci-lint is a fast linters runner for the Go programming language, with documentation for installation and configuration

NativeScript, an open-source framework for building native iOS and Android apps with TypeScript, plus a showcase of community apps

A design and development agency that builds web and mobile products, with case studies and services from thoughtbot

Godot Engine, a free open-source 2D and 3D game engine with a project blog and forum, with news by Thaddeus Crews and others

Ant Design, an open-source React UI component library and design system, with its release changelog and documentation

A news blog on embedded systems, maker boards and single-board computers such as Raspberry Pi and Arduino, run by CNX Software Limited

vanheusden.com is a personal software project page by Folkert van Heusden listing audio, networking, games, chess and Go tools

Vite, a frontend build tool and documentation site for modern web application development, with team and event pages

Alpine Linux, an independent lightweight Linux distribution built on musl libc and busybox, with its release announcements and documentation

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

The Roots of Progress, a think-tank site with essays on the philosophy of technological progress by Jason Crawford and team

Open WebUI, a self-hosted software platform for running and connecting AI models, with a user community and documentation

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

A documentation site for pytest, the Python testing framework, with a list of talks, books and tutorials about it

Django Girls is a non-profit organization running free Python and Django programming workshops for women, with open online tutorials

The NetBSD Project's home site for its free, portable Unix-like operating system, with documentation, platform lists, news and downloads

The Zig programming language project's website, covering the general-purpose language, toolchain, documentation, and the Zig Software Foundation

A web framework for building scalable web applications in Java and Scala, with documentation and source code on GitHub

Calibre, a free open-source e-book management software for converting, organising and syncing e-books across devices