Sites like codewithshin.com

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

Personal homepage and résumé of Isaac Z. Schlueter, a software engineer known for creating npm and leading Node.js work

pdfme, a free open-source JavaScript library for generating, filling and viewing PDFs from JSON templates, with a visual designer

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

Open source software libraries and blog for computational design and art by Karsten Schmidt, known as thi.ng

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

A TypeScript framework and documentation for building ActivityPub federated server apps, by maintainers Hong Minhee, Jiwon Kwon, and ChanHaeng Lee

Comunica, a knowledge graph querying framework for SPARQL and GraphQL over decentralized RDF data on the Web

CCXT, a crypto trading library and API connecting code in several languages to over 100 exchanges

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

AJ ONeal's personal site, a self-described technophobic technologist's blog on owning software and hardware, plus his favourite picks

NuGet is the central package repository and package manager for .NET, with package search, download statistics and client tools

Verdaccio, a lightweight private npm registry project with documentation, command-line reference, environment settings, testing guides and video talks

Aurelia, a JavaScript web application framework created by Rob Eisenberg, with documentation, learning resources and community contributors

vis.js community edition: a JavaScript library for interactive network, timeline, graph and dataset visualizations in the browser

OddBird's website covers its open-source CSS tools, such as the Susy grid library, with sponsorship and development news from the studio

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

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

Decap CMS, an open-source Git-based content management system for editing static site content through a web editor

React Navigation, a documentation site for routing and navigation libraries in React Native and Web apps

Appium documentation: an open-source software project for UI automation of mobile, browser and desktop apps

PixiJS is an open-source HTML5 rendering library for interactive 2D graphics, games and cross-platform applications, maintained by a volunteer core team

PostCSS, a JavaScript tool documentation site for transforming CSS with plugins such as Autoprefixer and its API reference

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

React Hook Form is a documentation site for a performant React form library, covering its API, TypeScript types and FAQs

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

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

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

Drizzle Team's open-source TypeScript libraries: Drizzle ORM, Drizzle Kit, Drizzle Seed, Drizzle GraphQL, and CLI tools

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

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

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

Bulma, a free open-source CSS framework for building responsive websites, documented on its site by developer Jeremy Thomas

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

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

MDX is a documentation site for Markdown extended with JSX components, with docs, guides and blog posts

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

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

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