The latest articles on DEV Community by Helios (@helios_yuchi). https://dev.to/helios_yuchi https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4035497%2Fd2a72599-52fa-49f1-9638-4a1d94348e2a.png https://dev.to/helios_yuchi en Helios Sat, 18 Jul 2026 15:26:01 +0000 https://dev.to/helios_yuchi/i-built-a-free-no-signup-devtoolkit-readme-generator-gitignore-generator-and-license-selector-5cjj https://dev.to/helios_yuchi/i-built-a-free-no-signup-devtoolkit-readme-generator-gitignore-generator-and-license-selector-5cjj <p>Hey everyone!</p> <p>I’m a 14‑year‑old developer from Hong Kong. Over the summer I built a simple toolkit for developers because I was tired of Googling the same basic stuff every time.</p> <p>It’s a single-page (well, now multi‑page) site that lets you:</p> <ul> <li>Generate a professional README.md with live preview (using marked.js)</li> <li>Create a .gitignore for 21+ languages/frameworks with OS options</li> <li>Browse and copy 8 common open‑source licenses with plain‑English summaries</li> </ul> <p>Everything runs in your browser – no data leaves your computer, no ads, no tracking. I built it with plain HTML/CSS/JS and hosted it on GitHub Pages.</p> <p>I’d love any feedback – design suggestions, feature ideas, bug reports. Thanks for checking it out!</p> <p>Link: <a href="https://yuchitongyouhelios.github.io/Side-hustle/index.html" rel="noopener noreferrer">https://yuchitongyouhelios.github.io/Side-hustle/index.html</a></p> showdev webdev opensource