OpenMacApps

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
Category
Utilities
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
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