Sites like coolsoftware.dev

Will Stone's personal blog and portfolio on TypeScript, JavaScript tooling, developer experience and macOS tips

Personal blog by Youssouf El Azizi on React, React Native, Astro and web development, with posts on testing and open-source work

Sergio Xalambr's personal blog of articles, tutorials, short notes, TILs, weekly releases, bookmarks and glossary terms on software development

Steve Ruiz's personal blog on web development, TypeScript, SVG geometry and canvas user interfaces, by a London-based developer and founder

Personal site of Rafael Gonzaga, a Node.js TSC member, sharing posts, talks and speaking engagements on Node.js performance and open source

An online course on advanced TypeScript type-level programming by Gabriel Vergnaud, with chapters, articles and challenges

Personal website of software engineer Lukas Bach covering frontend development with TypeScript and React, plus blog posts and university tutorial materials

Reactiive is a blog by Enzo Manuel Mangano on React Native animation, with demos, articles and an open-source ESLint plugin

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

A developer tool, Jest Preview, that shows Jest test changes live in the browser, with a blog and docs

Brad Garropy's personal blog on frontend development, side projects, open source, and his setup, with posts tagged coding

Practical blog by Aurora Scharff, a Next.js team engineer at Vercel, on React, Next.js and modern web development

Matteo Collina's personal site on Node.js, with his open source projects, talks and the Adventures in Nodeland newsletter

Dusty Phillips's personal blog on programming, with posts on Gleam, Roc, WebAssembly compilers, and portable computing setups

A podcast about developer tools and the people who make them, hosted by Andrew Lisowski and Justin Bennett

Personal site of software engineer Artem Kettanaito with blog essays on JavaScript, open source, teaching and career

Code Hike, a documentation and blog site by Rodrigo Pombo on building Markdown and React content websites with interactive code blocks

Personal blog and book site by Artem Sapegin on frontend development, clean code, and open source tooling

Personal website and blog of Maya Shavin, a full-stack web developer, speaker, and illustrator writing on JavaScript and web development

François Best's digital garden: a freelance web developer's blog on JavaScript, React, Next.js and open source projects

fast-check is a property-based testing library for JavaScript and TypeScript, with documentation and blog posts by maintainer Nicolas Dubien

Maximiliano Firtman's blog on mobile and web development, covering PWAs, iOS Safari compatibility, web performance and client-side AI

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

Tim Deschryver's blog on .NET, Angular, testing and agentic AI, with Belgian software engineer writing lessons learned from building software

JSPM is an open source import map package manager and CDN for running native ES modules in browsers, by Guy Bedford

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

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

Stefan Judis's blog on web development, with articles, tips, learning notes and a weekly newsletter

Kilian Valkhof's personal site on front-end development, UX design and his software projects, with talks and writing

Lucia, a deprecated TypeScript authentication library and its documentation site, with an auth book and replacement code

A French conference in Tours on human-centred projects and agile practice, with a call for proposals hosted on Conference Hall

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

Personal site of Miriam Eric Suzanne, a Denver hybrid artist writing essays on the web, AI, art and craft

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