Kathmandu, Nepal

Products that load fast and keep working offline.

Shrestha Co is a studio building games, productivity apps and web products — progressive web apps where that fits, native apps where it doesn’t. Play Ludo, Snakes & Ladders and Checkers free at games.shresthaco.com, or Sudoku at sudoku.shresthaco.com — both install like an app and keep working with no connection. NoteTrack and Flat Finder are next, and we take on outside builds too.

Apps live
2
Accounts required
0
Playable offline
100%

The ledger

Everything in flight, in one place

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  • Live

    OmniPlay

    Board games that run in a tab and keep working offline

    Three board games in one shell — Ludo, Snakes & Ladders and Checkers — with more engines in development. Every board is inline SVG and CSS rather than canvas, so it stays sharp on any screen and costs a fraction of the bytes. Sound is synthesised in the browser, so there are no audio files to download. A service worker precaches the whole app on first visit, which means it keeps playing with the network off and installs to the home screen on Android, iOS and desktop. Two to four players pass one device, or play the computer. No account, no download, no ads. A Play Store release — this same PWA wrapped as a Trusted Web Activity — is on the way.

    Play now
    Stack
    React 19 · Vite · Workbox
    Games
    3 live, more in build
    Offline
    Full — precached
    Languages
    EN · नेपाली · ES
    Play Store
    Coming soon
  • Q4 2026

    NoteTrack

    Notes that open instantly and never wait on a network

    A note-taking app built the way OmniPlay was: local first, network second. Notes are written to the device immediately and reconciled in the background when a connection is available, so writing never blocks on a request. Search runs against a local index, so results appear as you type rather than after a round trip. Unlike OmniPlay, this one is a native Android app — built in Kotlin, distributed through the Play Store. In development now, targeting Q4 2026.

    Privacy policy
    Target
    Q4 2026
    Focus
    Offline-first notes
    Platform
    Native Android — Kotlin
  • Q1 2027

    Flat Finder

    Renting in the Kathmandu Valley without the group-chat scroll

    Finding a flat in the Kathmandu Valley currently means scrolling Facebook groups full of reposted, months-old listings. Flat Finder is a focused local search: listings tied to a real location on a map, filtered by the things that actually decide a lease — area, budget, floor, water supply, parking — with a verification pass so a listing that is already gone stops appearing. Built mobile-first, because almost everyone searching will be on a phone. Planned for Q1 2027.

    Target
    Q1 2027
    Focus
    Kathmandu Valley rentals
    Platform
    Web · PWA
  • October, 2026

    Sudoku

    Sudoku classic: Brain Puzzle

    Four difficulty levels, each puzzle with one unique solution Fresh daily challenges and streaks to keep you coming back Hints that explain the logic, not just the answer Works fully offline — no account needed

Writing

Notes from building this

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1 min read

Free Offline Sudoku App With No Ads

Classic 9×9 Sudoku, four difficulty levels, daily challenges and hints that explain the logic — free, fully offline, no account, no ads.

3 min read

How Nepal and Ludo, Snakes & Ladders Are Connected

Long before OmniPlay, Ludo and Snakes & Ladders were already part of everyday life in Nepal. A short look at where both games actually come from, and why they were the obvious first two to build.