# Global Agent Rules ## Synopsis ### OpenCode `.config/opencode/AGENTS.md` ### Gemini `.gemini/GEMINI.md` or `.gemini/AGENTS.md` when `context.fileName` is configured to `AGENTS.md`. ### Cursor Configured in IDE settings. Or added as repository rules only for cursor at `.cursor/rules`. The `*.md` is pure Markdown files and `*.mdc` can have frontmatter. ### Copilot Not supported. Use repository rules only for copilot at `.github/copilot-instructions.md` or `.github/instructions/**/*.instructions.md`