diff --git a/scripts/index_generator.py b/scripts/index_generator.py
new file mode 100644
index 0000000..510fb73
--- /dev/null
+++ b/scripts/index_generator.py
@@ -0,0 +1,27 @@
+
+import os
+import re
+
+def generate_index():
+    characters = [f.replace('.md', '') for f in os.listdir('characters') if f.endswith('.md')]
+    index = {}
+
+    for chapter_file in sorted(os.listdir('chapters')):
+        if not chapter_file.endswith('.md'): continue
+        with open(os.path.join('chapters', chapter_file), 'r') as f:
+            content = f.read()
+            for char in characters:
+                if re.search(r'\b' + char + r'\b', content, re.IGNORECASE):
+                    if char not in index: index[char] = []
+                    index[char].append(chapter_file)
+
+    with open('KNOWLEDGE_GRAPH.md', 'w') as f:
+        f.write('# Knowledge Graph\n\n')
+        for char, chapters in index.items():
+            f.write(f'## {char}\n')
+            for chap in chapters:
+                f.write(f'- [{chap}](chapters/{chap})\n')
+            f.write('\n')
+
+if __name__ == "__main__":
+    generate_index()