diff --git a/.gitignore b/.gitignore
index 05d2025..57dabec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,15 @@ Thumbs.db
 # Temporary files
 *.tmp
 *.bak
+
+# --- session/local state (gitignored per ~/.claude polyrepo-konvensjon) ---
+STATE.md
+REMEMBER.md
+ROADMAP.md
+TODO.md
+NEXT-SESSION-PROMPT*.local.md
+*.local.md
+*.local.json
+*.local.sh
+.DS_Store
+.claude/