Sites like patak.cat

Madeline's personal site (superchupu) with JavaScript coding notes, blog posts about her level-making projects, and the tinyglobby npm file-globbing tool

John Reilly's personal blog on software engineering, TypeScript, open source tooling and web development, with talks and photography

A community initiative on e18e, the JavaScript ecosystem performance project, covering dependency cleanup, faster packages and modern module replacements

Personal site of Daniel Roe, open source maintainer leading the Nuxt core team, with talks, projects, blog and uses

Personal portfolio of Bjorn Lu, a Vite core team member, covering his open source web build tools and talks on developer experience

Modern Web: guides, documentation and open-source tools for building websites on web standards, with browser-native code and minimal tooling

JavaScript minifier Terser: a tool and documentation site for shrinking, mangling and compressing JavaScript code

Personal website of Anthony Fu, a design engineer and open source developer, with notes, talks, demos and tool 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

Faker, a JavaScript library documentation site for generating realistic fake test data, with API reference, guide and modules

Rust-based open source platform of fast developer tools such as a JavaScript/TypeScript compiler, documented by its project team

Personal website of Mike McQuaid, engineering leader and Homebrew project leader, with CV, now page, music and short thoughts

TresJS is an open-source framework for building interactive 3D scenes with Vue, layered on Three.js, documented on its official site

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

ecosyste.ms is a set of open source tools and APIs tracking package ecosystem data, documented with OpenAPI specifications

A community hub for sustaining open source software, run by Richard Littauer, with a podcast, events and working groups

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

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

UnoCSS is an on-demand atomic CSS engine documentation site, with guides, config references and presets by Anthony Fu

Sindre Sorhus's website presents his Mac, iOS and open-source apps, such as the Aiko transcription tool and Dato menu bar calendar

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

TanStack, an open-source collection of headless web application libraries and tools, with a design system, blog and chat app

Yarn, a JavaScript package manager; its documentation and API reference for the @yarnpkg packages

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

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

FormKit is a form-building framework and API for coding agents, with a Pro add-on of premium inputs, from a small Charlottesville team

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

AdonisJS, a batteries-included TypeScript web framework for Node.js, with a blog and team pages by its creator Harminder Virk

VueUse is a documentation site for a collection of Vue 3 Composition API utility functions and add-ons

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

Octobox, a web tool for managing and filtering GitHub notifications, with a free tier for open source projects

QueerJS is a meetup series for JavaScript talks by queer speakers, with past events in Vienna, Paris, London and Berlin

The AT Protocol documentation site: specifications, SDKs and guides for building open social web applications, maintained by Bluesky

A personal blog by software engineer Predrag Gruevski on compilers, query systems, software correctness, and talks about Trustfall

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

Tiptap, a headless open-source rich text editor framework and its commercial cloud platform for building custom editors

ForgeFed, a federation protocol for software forges and code collaboration tools, with a blog by Pere Lev on its development

A programming language called Gleam, a type-safe functional language running on the Erlang runtime, with its documentation and community pages

Open Source Community Africa, a community network promoting the open source movement across African chapters, with its team and partners listed online

stdlib is an open-source JavaScript and Node.js standard library of numerical and scientific computing packages, documented on its website

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

Can I use..., a reference site of browser support tables for web features such as HTML5, CSS3 and JavaScript

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