Gerzer

We build fun, useful software.



Introducing MLGrammar

Check English grammar offline while maintaining your privacy.


We're working on a new way to check the grammatical correctness of your natural-language text. It'll be a part of our upcoming suite of intelligent tools—powered by innovative machine learning—that'll work offline and that'll respect your privacy. Privacy-friendly machine learning is a bold, new frontier, and we're just getting started.

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We're Social

We'll only spam you ten times per hour.



Our Projects

For Users

Tubes Coming Soon
The totally tubular YouTube viewer

Watch YouTube with native, well designed viewing and browsing experiences.

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Textris
Tetris, but with text!

Play Tetris with colorful ASCII-art graphics in your terminal.

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Wi-Fi Pass
Share Wi-Fi, not passwords

Give guests expiring access to your Wi-Fi network, no passwords required.

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Fly High VR
Soar through pipes in VR

Take to the skies, avoid obstacles, and use power-ups with Google Cardboard.

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Fly High AR
Soar through pipes in AR

Take to the skies, soar through pipes, and avoid obstacles in augmented reality.

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VideoComp AR
AR videos with special effects

Record stunning videos with 3D special effects in augmented reality.

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PiBeacon
DIY iBeacon platform

Easily configure your own low-cost iBeacon with Raspberry Pi.

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Binary Shark
Easy DigitalOcean management

Manage your DigitalOcean account from iPhone and Apple Watch.

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MLGrammar Coming Soon
Offline, private grammar checks

Check English grammar offline while maintaining your privacy.

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For Developers

JSONParser New
Elegant, type-safe JSON parsing in Swift
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FloatConverter Updated
Easy conversions between Float/Double and CGFloat in Swift
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SwiftML Coming Soon
Train neural networks with GPU acceleration in Swift
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