Small tools and games, built with care — one register entry at a time.

A no-fuss calculator that helps small traders and sellers work out their GSTR-1 return figures for Meesho, Amazon and Flipkart sales.

A cosmic card-matching adventure for kids — seven worlds, gentle challenges, and no ads. Built for curious young minds.

A colorful math adventure for kids — 10 challenges from addition to fractions, 50 bite-sized levels, and cheerful feedback at every step. Built to make practice feel like play.

A geography adventure for kids — 12 challenges covering flags, capitals, continents, wonders, landmarks and more, with 432 questions in total. Built to turn learning about the world into play.

An English grammar and sentence-building adventure for kids — 12 challenges covering word building, fill-in-the-blanks, grammar, punctuation, word types and more, with 320 questions in total. Built to turn learning English into play.

An interactive 3D globe you can rotate, zoom and explore, built with real NASA Earth imagery for day, night and cloud cover. One-time purchase, no ads.

A cheerful animal adventure for young kids — real animal pictures, real animal sounds, and gentle, playful challenges. Built to make discovering the animal kingdom fun.

A clean, private notepad with rich text editing, image support, and export to PDF, Word, and HTML. All notes are stored only on your device — no accounts, no cloud, no tracking.

A private text-to-speech reader for Fire tablets. Turn any text into natural speech or an MP3 — the voice runs entirely on your device, fully offline. No accounts, no ads, no tracking.

A magic chalkboard for kids — trace glowing letters, numbers, shapes and animals, then draw and paint freely. Stars and cheerful cheers make learning to write feel like play. No ads, works offline.

Something new is being built for the register. Check back soon, or write in with an idea worth building.