Use Garry Tan's exact Claude Code setup: 6 opinionated tools that serve as CEO, Eng Manager, Release Manager and QA Engineer (Korean)
2 files for Codex, OpenCode and Claude Code: gstack-ko AGENTS.md, gstack-ko CLAUDE.md — 538 tokens loaded in every session.
AGENTS.md A 284 tok CLAUDE.md A 254 tok These files are lucas-flatwhite/gstack-ko's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.