The latest articles on DEV Community by Saiyed Salimuddin (@salimuddin07). https://dev.to/salimuddin07 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3412124%2F383ada4f-b68b-4a72-bddb-63f33f53b86e.png https://dev.to/salimuddin07 en Saiyed Salimuddin Sat, 25 Apr 2026 07:30:02 +0000 https://dev.to/salimuddin07/i-built-an-anime-tracker-that-works-offline-no-backend-17l3 https://dev.to/salimuddin07/i-built-an-anime-tracker-that-works-offline-no-backend-17l3 <p>I got tired of anime tracking apps that need constant internet, so I built my own over a weekend.</p> <p>It's a simple kanban board (React + Tailwind) that saves everything to localStorage first - works completely offline. You can optionally sync to your own Google Sheet for cloud backup, no backend server needed.</p> <p>Key thing: your data stays in YOUR browser. If you enable sync, it goes to YOUR spreadsheet, not mine.no tracking, no costs.</p> <p>Tech: React 18, Vite, localStorage, Google Apps Script (optional)</p> <p>Try it: <a href="https://watchlist.salimuddin.info/" rel="noopener noreferrer">https://watchlist.salimuddin.info/</a><br> GitHub: <a href="https://github.com/salimuddin07/anime-watchlist" rel="noopener noreferrer">https://github.com/salimuddin07/anime-watchlist</a></p> <p>Built it for myself as a weekend project. If you find it useful, drop a star on the repo. Found bugs or want features? Open an issue, I respond fast.</p> <p>What do you think?</p> react javascript webdev sideprojects