Laisha — AI Operating System for Agriculture

Install Laisha as an app

No app store. No download. No file to trust. Your browser already knows how to do this — it takes about 10 seconds, on any device.

Why this instead of a regular app store download? Laisha updates the moment we improve it — everyone gets the newest version automatically, the same day, everywhere in the world, with nothing to reinstall. It only ever needs an internet connection, the same as the app you're used to using in your browser — installing just gives it its own icon and its own window, like any other app on your device.

📱 Android

  1. Open laisha.ai in Chrome.
  2. Tap the menu (top right).
  3. Tap "Add to Home screen" or "Install app".
  4. Confirm — Laisha now sits on your home screen like any other app.

🍎 iPhone / iPad

  1. Open laisha.ai in Safari.
  2. Tap the Share icon (square with an arrow, at the bottom).
  3. Scroll down and tap "Add to Home Screen".
  4. Tap Add — done.

This is the real, complete way to get Laisha on an iPhone or iPad. Unlike Android, iOS only allows apps that Apple has code-signed to install on a real device at all — there's no such thing as a plain, unsigned iPhone app file the way there is for Android or a computer, even with no App Store involved. That would require a paid Apple Developer account, which Laisha doesn't have. This install method gives the exact same icon-on-your-home-screen, full-screen, no-browser-bar experience without needing one.

💻 Windows / Mac / Linux (any computer)

  1. Open laisha.ai in Chrome or Edge.
  2. Look for the install icon in the address bar (a small screen-with-arrow icon, right side) — or open the menu and choose "Install Laisha…".
  3. Click Install.
  4. Laisha opens in its own window and gets a real icon on your desktop / taskbar / dock, exactly like any other installed program.

Works the same way on Windows, Mac, and Linux — Chrome and Edge support this everywhere. If you don't see the install icon, you're probably already running Laisha in its own window, or your browser doesn't support installable sites yet (try updating it).

Advanced: real native downloads

For anyone who specifically wants a native binary instead of the browser install above. These links currently require being signed in to GitHub with access to this project — the files themselves are real and working, but they're hosted as GitHub Release assets on a private repository while a public download host is set up; a public link is coming. None of the desktop builds are code-signed either — Laisha doesn't have a paid developer certificate with Microsoft or Apple — so Windows/Mac will show an "unrecognized publisher" warning on first run, which is expected and not a sign of a corrupted download. None of these auto-update the way the browser install does, which is why that remains the recommended option for most people. There is no equivalent file for iPhone/iPad — see the honest explanation in the iPhone section above.

🤖 Android build (.apk)

This is a real, release-signed APK built with Laisha's own production key — not a debug build, and not distributed through the Play Store. Android will warn about "installing from an unknown source" the first time; that's expected for any app installed outside the Play Store, and you'll need to allow it once for whichever app you use to open the file (browser or file manager).

  1. Download the release: laisha-android-v1.0.0.apk (~170 MB, GitHub sign-in required)
  2. Verify it (optional but recommended) — its published SHA-256 checksum:
    67c11e88c138cb9a6f18f436ba8a06a3f8da8e578876d5c9e409d726e92798d8
    Compare it against what a checksum app on your phone (or shasum -a 256 on a computer) reports for the downloaded file.
  3. Open the downloaded file to install.

Covers arm64, armeabi-v7a and x86_64 devices in one file. The browser install above updates itself automatically; this file does not — reinstall a newer version manually when one is published.

🪟 Windows build (.zip)

Windows SmartScreen will say "Windows protected your PC" — click "More info", then "Run anyway". This is the expected unsigned-app warning, not a virus detection.

  1. Download the release: laisha-windows-x64-v1.0.0.zip (~105 MB, GitHub sign-in required)
  2. Verify it (optional but recommended) — its published SHA-256 checksum:
    fd70f0789e4d74478922ff373bc18dc6ef3368a5751a611ab612eab0d90c9ba8
    Check with certutil -hashfile laisha-windows-x64-v1.0.0.zip SHA256 in Command Prompt, and compare the two by eye.
  3. Extract the zip and run Laisha.exe inside.

x86-64 only.

🍎 Mac build (.zip, Intel + Apple Silicon)

macOS Gatekeeper will refuse to open this normally on first launch. Right-click (or Control-click) Laisha.app → "Open" → "Open" in the confirmation dialog. This is the expected unsigned-app path, not a virus detection.

  1. Download the release: laisha-macos-v1.0.0.zip (~110 MB, GitHub sign-in required)
  2. Verify it (optional but recommended) — its published SHA-256 checksum:
    09ff8f89fe2ae2dabe02036bd007608c3e0e3a7887a33d9e37a9898228ee52c1
    Check with shasum -a 256 laisha-macos-v1.0.0.zip in Terminal, and compare the two by eye.
  3. Unzip, then move Laisha.app to your Applications folder.

A real universal binary — works natively on both Intel and Apple Silicon Macs.

🐧 Linux build (.tar.gz)

This is a genuine compiled Linux desktop build. It is a plain archive, not a package manager install.

  1. Download the release: laisha-linux-x64-v1.0.0.tar.gz (~100 MB, GitHub sign-in required)
  2. Verify it (optional but recommended) — its published SHA-256 checksum:
    f03f09901c0b787b50059b88cc59fdbc9a20cd66c5460d10621f4d92526cf284
    Check with sha256sum laisha-linux-x64-v1.0.0.tar.gz on Linux, and compare the two by eye.
  3. Extract it (tar -xzf laisha-linux-x64-v1.0.0.tar.gz) and run the laisha executable inside.

x86-64 only. Built and tested on Ubuntu; other distributions should work if their GTK/graphics libraries are recent enough, but weren't individually verified.

Don't want to install anything right now?
Just open laisha.ai in your browser — everything works exactly the same either way.