diff --git a/.gitignore b/.gitignore
index c45c938..9ff6352 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,18 @@ dist/
 release/
 .vscode
 transcode-cache/
+
+# IdeA / agent workspaces
+.ideai/
+.agents/
+.codex/
+
+# Local tool caches and temporary outputs
+.cache/
+.parcel-cache/
+.vite/
+.tmp/
+tmp/
+temp/
+*.tsbuildinfo
+*.pid