GeekStar keyboard software
sharkfin supports 2 GeekStar boards, 2 of which accept changes. Remap keys, set the RGB, paint per-key colour and record macros. Free and open source, in a Chromium browser or as an app on Windows, macOS and Linux.
GeekStar boards
| Board | Writable | Layout |
|---|---|---|
| GKG108-MK921 | yes | drawn |
| GKG87-MK813 | yes | drawn |
"Writable" means sharkfin will change settings on it. Read-only boards are ones whose command set is not established yet; sharkfin identifies them and reads from them, but refuses to write, because the two protocol families in this hardware share opcodes that mean different things.