Sites like catppuccin.com

Colibri, an open source chat platform built on the AT Protocol for community chat, talk and real-time hangouts

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

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

StudioCMS is an open-source content management system built as an Astro integration, with its ecosystem of plugins and tools

rooot is the personal home page of Marlene, a self-described catgirl programmer, with social links and a PGP key

A minimalist, customisable browser startpage extension named Bonjourr, with setup documentation for Chrome, Firefox and Edge

A Firefox-based web browser project, built by a group of developers and designers focused on productivity and privacy

A Linux distribution called PikaOS, built on Debian Sid with a custom kernel and rolling updates for gaming and development

Isabel's personal blog and portfolio on Nix, NixOS and related open-source projects, by a nixpkgs committer

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

The Oxc project's website describing a collection of open-source JavaScript tools written in Rust, including a compiler, with its team and sponsorship pages

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

The unified collective's documentation and tooling site for parsing, transforming and serializing content through syntax trees, with guides, recipes and package listings

Nginx UI, an open-source web interface for managing Nginx servers with monitoring, configuration backup and cluster management

LIEF, a cross-platform C++, Python and Rust library for parsing, inspecting and modifying executable formats like ELF, PE and Mach-O

Robb Knight's personal website: blog posts, weeknotes, web curios, podcasts, and a KnightShift sticker and stationery shop

Lix, a community-developed implementation of the Nix package manager and its functional language, documented on its project website

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

Oh My Posh documentation for a cross-shell prompt theme engine that customizes terminal prompts, with installation and configuration guides

SEGADriven is an English-language news and information site covering SEGA console history, retro games and new releases

Elysia, an ergonomic TypeScript backend web framework with end-to-end type safety, documented on its official site and blog

Xe Iaso's personal website: blog essays, talks, and Twitch VOD archive on making technology understandable, by a technical educator

Personal blog by Miguel Grinberg on Linux containers, Python performance, Forgejo and other software development topics

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

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

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

lina.sh is the personal blog of Lina, writing in English about German internet censorship, police operations and security research

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

LabStack is an independent software studio building small, focused developer tools, each made to do one thing well

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

Boa JS is an experimental JavaScript engine written in Rust, with a blog, roadmap and benchmark pages

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

Ulauncher, an open-source application launcher for Linux desktops with fuzzy search, themes and extensions

Raycast, a macOS launcher app with productivity tools, extensions and AI chat, with legal and FAQ pages

Basic Apple Guy, a personal blog and merch store on Apple products, wallpapers, reviews and events by BasicAppleGuy

FreshRSS, a free self-hosted RSS and Atom feed aggregator with a blog and project contact pages

A web tool for comparing two pieces of text side by side, running privately in the browser, called diffdiff.net

Protesilaos (Prot)'s personal website on GNU Emacs packages, Linux, PGP keys, coaching and writing, by Prot Stavrou

hledger is an open-source plain text accounting tool and manual for tracking money, investments, and time with double-entry bookkeeping

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

A Rust framework called Yew for building component-based interactive web frontends, with documentation and a playground

BorgBackup, an open-source deduplicating backup archiver with compression and authenticated encryption, with documentation, release series and support pages

Yarn Spinner, a dialogue tool suite and blog for narrative game writers, programmers and designers, with monthly development news

busybee is a personal blog and art portfolio by a nonbinary creator, with rambles on tech, games and creative projects

A Go web development framework and toolkit called Buffalo, with background workers, frontend pipeline and hot code reload

Mocha, a JavaScript test framework for Node.js and browsers, with its project documentation and API reference