diff --git a/.gitignore b/.gitignore
index 8464492..a51fadb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,16 @@
 # Claude Code
 .claude/
+.gemini/
+
+# ============================================================
+# AI client instructions (not version controlled)
+# ============================================================
+/GEMINI.md
+/MOKOAI.md
+.mokoai/
+
+# ============================================================
+# Local wiki clone (not version controlled)
+# ============================================================
+wiki/
+docs/