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AI Micro-Internship · ~240 min · builder

Build an installable app that works offline

Half of India’s users live with patchy networks — offline-first is a real engineering requirement here. Build a small PWA (expense tracker, habit tracker, attendance counter) that installs to the home screen and keeps working in airplane mode.

Steps

  1. 01Pick a tracker you’ll personally use daily. Keep the feature list brutal: add entry, see list, see total.
  2. 02Build it with AI assistance: manifest.json for installability, a service worker for offline, localStorage/IndexedDB for the data.
  3. 03Prove the offline claim: install it on your phone, enable airplane mode, use it, screenshot it working.
  4. 04Use it for 3 real days. Deploy it and push the code to a public repo.

Tools: An AI coding assistant, GitHub + a free host (HTTPS needed for PWA), Your phone

Your submission

Submit the live URL, repo, the airplane-mode proof screenshot, and your 3-day usage log with the data you actually tracked.