Keyboards

Josef Adamcik Sofle

Open-source, column-staggered split keyboard with 6×4+5 keys per half and rotary encoder support, derived from the Lily58, Corne and Helix and usually built from a kit.

Some specs could not be matched to a source · Last verified: 2026-10-18

Josef Adamcik Sofle
Image: © Josef Adamcik (Manufacturer image)
Key layout
Image: QMK Firmware (Generated from QMK data (GPL-2.0))
~¥15,715

Where to buy

View at KeebMakerView at StackskbOfficial site

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Pros

  • Open-source design running QMK firmware
  • Column-staggered layout with a 5-key thumb row on each half
  • Rotary encoders and OLED screens supported
  • Kits are available with hot-swap sockets and RGB LEDs

Cons

  • Kits need soldering and a few hours of assembly
  • No tenting stated in the sources

Specs

SplitSplit
StaggerColumnar
TentingNone
KeywellNo
Thumb clusterYes
Keys58
LayoutsCustom
SwitchesMechanical
Hot-swapYes
FirmwareQMK
DIY kitYes
ConnectivityUSB
OSwindows, macos, linux
Released—
Sources
AD · detail-mid

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