gksdud
Menu bar utility for Korean-English input switching that remaps a key to avoid delay and dropped characters.
MIT · Downloads from github.com
- License
- MIT
- Open source
- Source
- GitHub
- codingnoye
- Verified
- 2026
About gksdud
gksdud switches between Korean and English input with a key you choose, such as right Command. It remaps that key to F19 and sends the macOS "previous input source" shortcut, rather than changing input sources directly, so switching has no visible delay. It also adds press-and-hold for case switching, keeps English capitals through a round trip, and has a CLI for scripting. It is for Korean and English typists who want quicker switching.
Requires Accessibility permission, which you grant before turning the switcher on. The README and interface are mainly in Korean, and other input sources are in beta. The README does not state a macOS version. It says donations paid for Apple certificate signing, but does not say the build is notarized.
Information
- Source code
- codingnoye/gksdud
- License
- MIT
- Website
- gksdud.noye.dev
- Download
- github.com
- Category
- Utilities
- 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/codingnoye/gksdud
- github.com/codingnoye/gksdud/blob/main/LICENSE
- github.com/codingnoye/gksdud/releases
- gksdud.noye.dev/
License and artwork notices
For the Developer
Link to this page from your README with a badge.
[](https://openmacapps.com/apps/gksdud/)