Symlink the global MD files to a single file I control that is versioned. Define my own general spec and workflow terminology using markdown files in this universal MD.

```

~/.config/opencode/AGENTS.md

~/.claude/CLAUDE.md

~/.codex/AGENTS.md

~/.copilot/copilot-instructions.md

~/.gemini/GEMINI.md

```

Define it as a graph and iterate. I use more tokens, but I can also use more tools without disruption. Delegating markdown to folders/smaller repos can solve the tokens/context issue.