diff --git a/.gitignore b/.gitignore
index b66d25a..60c05d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,15 @@ org/
 scripts/kb-update/data/
 .kb-backup/
 .rollback-in-progress
+
+# --- 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/