Bzz
Open-source menu bar tool that fixes words typed in the wrong keyboard layout, currently Russian and English.GetMIT
Quant Keyboard
Offline menu bar tool that catches words typed in the wrong keyboard layout, retypes them and switches the layout.
MIT · Free download · Downloads from github.com
- License
- MIT
- Open source
- Source
- GitHub
- avklyuev79-hash
- Verified
- 2026
About Quant Keyboard
Quant Keyboard corrects text typed in the wrong keyboard layout. When it recognizes a word typed in the other language, it erases the word, retypes it in the right layout and switches the input source. A hotkey converts a selected passage, and optional fixes handle common typing slips. It scores words with a local character model instead of block lists, and it sends nothing over the network. It suits people who write in two layouts and want the correction to happen as they type.
It requires macOS 13 or later on an Apple silicon Mac, since the release binary is arm64 only. The DMG is not notarized, so the first launch has to be allowed in System Settings. It needs Accessibility permission because it intercepts keystrokes. The app has no Dock icon. The MIT license does not cover the Quant name, logo or visual identity.
Information
- Source code
- avklyuev79-hash/quant-keyboard
- License
- MIT
- Website
- quant-agency.ru
- Download
- github.com
- Category
- Utilities
- Alternative to
- Punto Switcher
- Topics
- Menu bar apps
- Evidence checked
- Tags
OpenMacApps links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit. Read how we verify.
Sources and image credits
- github.com/avklyuev79-hash/quant-keyboard
- github.com/avklyuev79-hash/quant-keyboard/blob/main/LICENSE
- github.com/avklyuev79-hash/quant-keyboard/releases/latest
- quant-agency.ru/besplatno.html
- icon.png: Quant (quant-agency.ru). Trademark of Quant (quant-agency.ru); not covered by the MIT code license; trademarks retained.
License and artwork notices
For the Developer
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