ZSA keyboards can do a lot — and all of that intelligence lives right on the board. You customize the firmware online, download a file, and flash it.

Read enough?

How does it work?

Crafted with care

Cross platform

Windows, MacOS and Linux support.

Open source

Sponsored by ZSA, free for all to build on.

Written in Go

A language we love.

Comes with a CLI version

For those who prefer the console.

Go ahead. Zap your board with some brilliant firmware.

Check us out on GitHub
The Ergo
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Subscribe to The Ergo, our monthly newsletter. Even people who aren’t into keyboards seem to love it. Great finds from all over the Web, and a nice coupon for new subscribers (20% off the Satellite, our desk toy).

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