A whiteboard that can't upload your drawing, because the browser won't let it

<p>Every time I debugged a deeply nested API response, I scrolled. I counted brackets. I lost my place. After the third or fourth time of doing this for the same Stripe webhook, I

<p>Chrome wasn't "crashing."</p> <p>It was just...slowly suffocating my system.</p> <p>Over time, RAM usage would creep up. Background tabs accumulated state. Other applications

<p><em>A free game center at <a href="https://wqnlll.github.io" rel="noopener noreferrer">wqnlll.github.io</a> — no framework, no build step, no npm install. Just HTML files on

<p>Hey DEV community! 👋</p> <p>As a developer and digital marketer, I got sick of using random, ad-stuffed websites every time I needed to quickly format JSON, calculate a margin,

<h2> TL;DR </h2> <p>Modern WebAssembly codecs (MozJPEG, libavif, OxiPNG/imagequant, libwebp, gifsicle, SVGO) now run fast enough in the browser that you can ship a real

<h2> The problem with "just add another tool" </h2> <p>When you're building one image tool, performance is easy. When you're building 71 of them in the same app — resize,

<p><em>How a Wolfenstein 3D HTML5 port worked in April-May 2012</em></p> <p>In April-May 2012, I ported Wolfenstein 3D to HTML5. The port is still available at <a

<p>Browser automation is genuinely interesting. AI agents navigating websites, filling forms - it's not just nice to have anymore. I recently contributed browser automation