Tools and research for carrying your work across AI models, keeping its history understandable, and leaving you room to grow.
Explore the projects
Branchline
A personal AI workspace in development, designed around your conversations, branches, and the sources behind them.
See the app’s directionHearthline
The assistant configuration and body of work behind Branchline’s approach to trace, context, and useful collaboration.
How I built HearthlineFinis Solutus
An open-ended world and game system for campaigns shaped by the person playing. Draft play materials are available now.
Meet the worldGive people something to grow from.
Don’t consume all the growing space.
Keep the history readable
Make sources, decisions, and later corrections easier to follow.
Keep the person in control
Make it clear what the system can do and what still needs a person’s decision.
Leave room to continue—or stop
Support useful work without consuming all of someone’s attention or choices.
The work underneath
Research & writing
PAL, PECAN, PEA, and SEED form the central reading route. Context studies, software, and exploratory branches have their own places.
Browse by project familyHello. My name’s Chris Pang.
Farmer, thinker, welder, and now AI systems developer. Branchline grew from curiosity and the goal of making trust clean.
Read my story