All Channel One Brain - CRM with one Brain
6 files for Claude Code, GitHub Copilot, Codex and OpenCode: PostToolUse, bizcity-twin-ai, bizcity-twin-ai copilot-instructions.md, agent-environment and 2 more — 40,498 tokens loaded in every session.
.github/copilot-instructions.md A 11,701 tok .github/instructions/agent-environment.instructions.md C 5,667 tok AGENTS.md D 22,614 tok CLAUDE.md C 516 tok .claude/settings.json A — .claude/settings.json A — These files are hoanganh8389/bizcity-twin-ai's own configuration — they tell Claude Code, GitHub Copilot, Codex and OpenCode 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.