AI WORKFLOWS
Designing small, reliable systems that make intelligence genuinely useful.
PERSONAL OPERATING SYSTEM V.01
XUEN.OS
Building useful things with AI, Python, and curiosity.
01 / ABOUT
I turn messy ideas into calm, capable systems.
I’m Xuen — a builder working at the intersection of artificial intelligence, thoughtful design, and practical software.
I care less about technology for its own sake and more about what it unlocks: clearer work, better decisions, and a little more room to think.
02 / CURRENT FOCUS
What’s running
right now.
LAST UPDATED / AUG 2026
IN PROGRESS
PYTHON TOOLING
Automating the repetitive so humans can stay with the interesting.
INTERFACE CRAFT
Making complex capability feel simple, obvious, and quietly delightful.
03 / SELECTED PROJECTS
Built to be
used.
A selection of experiments, tools, and systems shaped around real questions.
01 / AI UTILITY2026
ASKWhat should I focus on today?
→ Three priorities, zero noise.
Signal
An AI thinking companion that turns scattered notes into clear next actions.
PYTHON / LLM / PRODUCT02 / AUTOMATION2025
X
Flowline
A modular automation layer for the quiet, repetitive work behind creative teams.
PYTHON / API / AUTOMATION03 / KNOWLEDGE SYSTEM2025
CAPTUREDISTILLCONNECTCREATE
Index
A personal research system for collecting less and understanding more.
LOCAL-FIRST / SEARCH / WRITING04 / THE LAB
Small
experiments.
A living collection of half-formed thoughts, weekend builds, and useful accidents.
Semantic Desk
A spatial interface for navigating research.
Tiny Agents
Single-purpose AI tools that do one job well.
Quiet Timer
A focus timer that knows when to disappear.
Prompt Fieldnotes
Patterns for better human–AI collaboration.
05 / OPEN CHANNEL
Have a useful problem?
LET’S TALK↗