diff --git a/.codegraph/.gitignore b/.codegraph/.gitignore
new file mode 100644
index 0000000..d20c0fe
--- /dev/null
+++ b/.codegraph/.gitignore
@@ -0,0 +1,5 @@
+# CodeGraph data files — local to each machine, not for committing.
+# Ignore everything in .codegraph/ except this file itself, so transient
+# files (the database, daemon.pid, sockets, logs) never show up in git.
+*
+!.gitignore
diff --git a/.gitignore b/.gitignore
index 891e3e0..8aa1676 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,4 +27,4 @@ docs/
 .superpowers/
 运维/
 bug.txt
-out.txt
+talk.txt