The Nineteen-Minute Window
A hard sci-fi short set in the 22nd-century Sol system, where orbital mechanics leaves almost no room for mistakes.
Vilem Jelen
Software engineer.
LOG / 01
Recent posts
Code Block Examples
Quick reference post to verify markdown code highlighting.
Building in Public, Slowly
Notes from shipping with less noise and more consistency.
PROJECTS / 02
Build log
Polar Notes
Private note app with local-first sync and keyboard-first UX.
Trail Camera Index
Small pipeline to tag and browse wildlife clips.
INDEX / 03
Useful lists
Tools I Use Weekly
Practical stack, low ceremony.
Books That Shaped My Thinking
Books I still reference years later.