diff --git a/.claude/settings.json b/.claude/settings.json
index 0f50b25..2a90f6f 100644
--- a/.claude/settings.json
+++ b/.claude/settings.json
@@ -1,5 +1,8 @@
 {
   "enabledPlugins": {
     "kyberforge@holocron": true
+  },
+  "hooks": {
+    "PreToolUse": []
   }
-}
+}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index fd6870e..9fc07f1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,6 @@ node_modules/
 
 # Claude Code local settings (machine-specific)
 .claude/settings.local.json
+
+graphify-out/cost.json        # local only
+graphify-out/cache/         # optional: commit for speed, skip to keep repo small
\ No newline at end of file
diff --git a/CLAUDE.md b/CLAUDE.md
index c61acd4..392f2e3 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -144,4 +144,4 @@ rtk init --global       # Add RTK to ~/.claude/CLAUDE.md
 | Network | curl, wget | 65-70% |
 
 Overall average: **60-90% token reduction** on common development operations.
-<!-- /rtk-instructions -->
\ No newline at end of file
+<!-- /rtk-instructions -->