diff --git a/.gitignore b/.gitignore
index 74d8896..950be91 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,10 @@ tools/test_text_c
 
 # Python
 __pycache__/
+
+/AGENTS.md
+/.agents
+/.codex
+/.omo
+/.opencode
+/.trellis
\ No newline at end of file