Sites like usflags.design

A Lynn Fisher project cataloguing David Rose's outfits from the television series Schitt's Creek, episode by episode

Nestflix, a streaming-style catalogue of fictional films and shows nested within other films and shows, with no named author

Top Chef Stats, a statistics site compiling facts, records and rankings across 23 seasons of the Bravo cooking competition Top Chef and its spinoffs

A CSS drawing project by Lynn Fisher, where each illustration is a single div with pseudo-elements

Aleksandr Hovhannisyan's personal website: a software developer's blog on programming, life and other topics, with notes, CSS art and guitar covers

A fantasy league blog on sports umpire ejections, with rulebook, scoring rules and weekly umpire posts

Modern CSS Solutions, a site of CSS tutorials, videos and newsletter by Stephanie Eckles on modern CSS techniques

Nolen's blog and project catalogue of web games and tools, including Solitaire Alone Together and snakes.run, an SSH multiplayer snake game

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

Tedium, an offbeat digital newsletter on obscure internet history and oddities by Ernie Smith

An English-language online news outlet covering Ukraine, Russia and Eastern Europe, with daily news reports and features

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

WDW News Today, an English-language news site covering Walt Disney World, Disneyland and Disney Parks, with daily recaps and an app

Terence Eden's personal blog on standards, Linux, technology, Doctor Who and life, by Terence Eden

The Pudding is a digital publication of visual essays that explain cultural debates through data and interactive graphics

Stylelint, a linter for CSS and related stylesheet syntax, with documentation, changelog, contributing guide and vision pages

NFL Scorigami is a chart tracking every unique final score in NFL game history, with an FAQ explaining how to read it

Brewminate, an online magazine of history, culture and academic essays on news and ideas, published daily

Baseball Prospectus, a sabermetrics-focused baseball analysis site with articles on players, prospects, and roster moves

Prettier, an opinionated code formatter for JavaScript, CSS, Markdown and other languages, with editor and CI integrations

A JavaScript toolkit, gulp.js, for automating build workflows with composable streaming tasks and plugins, documented through its project website

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

Babel, an open-source JavaScript compiler project with documentation, a browser REPL and a team page, converting modern JavaScript to older-compatible code

Roots, an open source org building WordPress development tools such as Bedrock, Sage, Acorn and Trellis, with a blog and docs

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

Poimandres, an open-source developer collective's site on React and three.js 3D graphics, with articles and projects by Christian Ortiz

A JavaScript testing framework named Jest, documented on its official site, with French and English pages and community help

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

Thread Reader App, a tool that unrolls Twitter threads into readable pages, with search, accounts and a premium tier

Parcel, a zero-configuration JavaScript build tool for the web, with release announcements and blog posts from its team

The Rollup JavaScript module bundler's official website, with documentation, FAQs, an online REPL and browser build guides

A JavaScript UI library site for Preact, a small React-like framework, with its blog, docs and branding pages

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

An archive of historic text files, BBS documents and underground computer writing, maintained by Jason Scott

Art of the Title, an online publication on film and TV title sequence design, edited by Lola Landekic from Toronto

UXmatters, a online magazine of user experience design articles and commentary founded by Pabini Gabriel-Petit in 2005

A React component library company offering free Material UI components and MUI X advanced data tools for building web interfaces

A community-built open source guide to web accessibility, with tutorials, a self-paced testing workshop, and a team led by Dave Rupert

A testing framework called Vitest, powered by Vite, with documentation for writing, mocking and configuring JavaScript tests

Blog by web standards leader Lea Verou on CSS, web design, icons and open source developer tools