diff --git a/.gitignore b/.gitignore
index 3e27f3b..d107827 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,6 +52,10 @@
 /cmake-build-*/
 /compile_commands.json
 
+# Editor/LSP tooling caches
+/.cache/
+/.clang-tidy-db/
+
 # CMake internals
 CMakeCache.txt
 cmake_install.cmake