1 files changed, 4 insertions, 0 deletions
diff --git a/CLAUDE.md b/CLAUDE.md
index 6ca3848..f9f5f35 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -88,6 +88,10 @@ The app uses a domain-specific language for creating Wardley Maps:
 - Run `make format` before committing
 - All Swift files include GPL license header
 
+### Tool Preferences
+- **Use `rg` instead of `grep`** for text searching (ripgrep is faster and more user-friendly)
+- **Use `fd` instead of `find`** for file searching (fd is faster and has better defaults)
+
 ### Key Dependencies
 - SwiftUI for UI framework
 - Sparkle for auto-updates