joey castillo's personal website
open-book23 entries · 2019–2026 · an open source e-reader
2026-09-01
In Search of Lost Type
notes
2026-08-21
A Framework for Creativity
notes
2026-08-11
A Case of One's Own: Open Book Enclosures
notes
2026-08-02
Coming Into Focus: A Microcontroller UI Kit That Inherits from NeXT
notes
2026-07-15
Never a Loss for Words: Search, Highlights, and Dictionaries
notes
2026-07-09
Six Years in the Making, Open Book Touch Is Here!
notes
2026
Open Book Touch
objects
2024-02-04
Comprehensible Open Hardware: Building the Open Book
talks
2023-04-28
The Build-A-Book Workshop
talks
2022-11-04
Teardown Session 33: live from Hackaday Supercon
talks