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Map2Maps is a web app that lets you drag one country onto another part of the world to see its true size, correcting for the distortion of the standard map projection. Here is the project and how it was rebuilt.

AppFramer is a fully client-side tool for generating App Store screenshots: device mockups, captions, backgrounds, ZIP export, and one-click translation into 18 languages. Here is why I built it and how it works.

Valuta is an iPhone currency converter with live exchange rates, a built-in calculator keypad, saved currency pairs, and an offline cache. One-time purchase, no subscription, no account.

Yore is a local-first iPhone app that acts as a personal library, log, and diary for movies, TV, anime, books, manga, games, music, podcasts, board games, and comics, with metadata pulled from public, no-key sources.

Battle Tanks is a browser-based, top-down tank arena shooter built with Three.js and WebGPU: classic Battle City energy with a modern roguelite power-up ladder, boss fights, and local co-op. Here is what it is and what building it with AI looked like.

ARCOLOGY is a browser-based cyberpunk city builder made with Three.js, where you grow a neon district into a profit machine while keeping three rival factions in balance. Here is what it is, how it plays, and what building it with AI actually looked like.

Provato is a local-first iPhone app for tracking restaurants and cafes you tried or want to try, with notes, ratings, photos, locations, history, and wishlist items.

A look at why I migrated this site off Vercel, covering the April 2026 security incident, pricing, and the technical steps of moving a Next.js blog to Cloudflare Workers with OpenNext and Velite.

A look at Baby Book Tracker, a simple app for logging reading sessions with your baby, tracking progress over time, and sharing the routine with caregivers.

Learn the new features that will become part of JavaScript with the ES2022 specification

Learn the new features that will become part of JavaScript with the ES2021 specification

Learn what is the difference between pass by value and pass by reference and understand how JavaScript uses them

It's easy to feel down during lockdown, don't waste your day in front of the TV, learn something new and stay motivated and positive

Learn everything from the basics to the latest features of ES2019 and practice with quizzes and coding challenges in this interactive course

A list of 10 must know string methods that every JavaScript developer should know. Includes a downloadable set of flashcards.

Learn all the new features introduced to JavaScript from ES2016 to ES2019 and download a cheatsheet to bring with you

Supercharge your Markdown with MDX and implement components inside your articles with this plugin for Gatsby

A list of my favorite plugins to use on a static site created with Gatsby. Use these plugins to improve your blog quickly and easily

Learn how to use CSS Variables to write cleaner and more reusable stylesheets

Discover one of the most anticipated upcoming features of JavaScript, optional chaining and start using it right now

Get yourself a new laptop, suitable for all your needs as a programmer, for under 800 dollars

Taking notes is a vital part of the job of programmer and these apps will help you easily take notes that you can export and save in different formats

Arguably, the most fun part of installing a new IDE is to check out the extensions available. In this article I will tell you the 5 I think every developer should install

Let's have a look at 4 free resources where you can get started with CSS Grid.