Guppy Screen is a touch UI for Klipper using APIs exposed by Moonraker. It builds on LVGL as a standalone executable, has no dependency on any display servers such as X/Wayland.
Run the following interactive script via SSH on your K1/Max/CR-10 SE/Ender 3 V3 KE/Nebula Pad to install Guppy Screen.
sh -c "$(wget --no-check-certificate -qO - https://raw.githubusercontent.com/ballaswag/guppyscreen/main/installer.sh)"
sh -c "$(wget --no-check-certificate -qO - https://raw.githubusercontent.com/ballaswag/guppyscreen/main/installer.sh)" -s zbolt
ssh into your K1/Max and run the follwow command:
/usr/data/guppyscreen/reinstall-creality.sh
Tested on a BTT Pad 7. Please install with care and make sure you're okay with resetting your setup if things break.
wget -O - https://raw.githubusercontent.com/ballaswag/guppyscreen/main/installer-deb.sh | bash
✅ Console/Macro Shell
✅ Bedmesh
✅ Input Shaper (PSD graphs)
✅ Belt Calibration/Excitate
✅ Print Status
✅ Spoolman Integration
✅ Extrude/Retract
✅ Temperature Control
✅ Fans/LED/Move Control
✅ Fine Tune (speed, flow, z-offset, Pressure Advance)
✅ Limits (Velocity, Acel, Square Corner Velocity, etc.)
✅ File Browser
✅ Supports multiple screen resolutions
✅ Cross platform releases (MIPS/ARM/x86)
✅ TMC Metrics
✅ Multi-Printer support
Open for feature requests.
Earlier development screenshots can be found here
https://www.reddit.com/r/crealityk1/comments/17jp59g/new_touch_ui_for_the_k1/
You can directly support this project by 
Material Design Icons
Z-Bolt Icons
Moonraker
KlipperScreen
Fluidd
Klippain-shaketune