I built a manga colouriser for a friend, and it runs fully on my laptop

<p>As a solo developer, the biggest bottleneck isn't usually the ideas—it's the time required to execution. Recently, I wanted to launch a suite of free web tools for developers

<p><em>This is a submission for the <a href="https://dev.to/challenges/hacktoberfest-week2-2026-10-12">Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle</a></em></p> <h2>

<p><em>This is a submission for the <a href="https://dev.to/challenges/hacktoberfest-weekend-2026-10-01">Hacktoberfest Weekend Challenge: Build for a Friend</a></em></p> <h2> What

<p>iCloud shared albums take 26+ seconds to load on my 300 Mbps fiber connection. I timed it. Apple, a trillion-dollar company, built something that is embarrassing to show

<p><em>This is a submission for the <a href="https://dev.to/challenges/hacktoberfest-week2-2026-10-12">Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle</a></em></p> <h2>

<h1> I Built an AI That Detects Pet Stress From Photos — Here's the Stack </h1> <p>Everyone's building AI for humans. I thought: <em>what about dogs?</em></p> <p>My dog Biscuit

<p>Let's be real: the current AI coding workflow is tedious. </p> <p>You hit a bug. You copy your code. You tab out to ChatGPT/Claude. You paste it. You copy the fix. You paste it

<h1> I Built a Manga Reader That Works on Every Platform — Here's How </h1> <p><strong>Nyora</strong> is a free, open-source manga/manhwa/manhua reader for Android, iOS, macOS,