Apr 13, 2026
What Is g-brain? Garry Tan's gbrain, Explained
g-brain (gbrain) is Garry Tan's open-source knowledge layer for AI agents. A founder's plain-English breakdown of how it works with OpenClaw and gstack.
Topic
Gstack.
2 essays on this topic, newest first.
Apr 6, 2026
The Garry Tan Stack: A Definitive Guide to gstack
Garry Tan open-sourced gstack — now a fast-moving workflow stack that spans Claude Code, OpenClaw, and other agents. Here's what it is in April 2026.