puterbook 💻📒⭐️
A handwritten notebook app that lets you write and run Python code by hand on iPad.
under costruction
early iPad prototype in progress
tl;dr
Built from my selfish design itch, Puterbok was imagined from me wanting a handwritten code editor and getting fed up with commenting out my lines.
Currently in early prototype; sketches, storyboard, and persona can be found below
project status:
under costruction
early iPad prototype in progress
user & persona
storyboards
Puterbook is one of my favourite projects in my Selfish Design series, where I created things not out of the kindness of my heart but out of personal need and convinience.
wireframe sketches
Puterbook is one of my favourite projects in my Selfish Design series, where I created things not out of the kindness of my heart but out of personal need and convinience.
made with love and some more fun stuff
©daisy fernandez-reyes 2026
last updated mar.2026