diff --git a/.gitignore b/.gitignore
index cfd2b98..484a023 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,6 @@
 /temp
 .justfile
 *.svg
+NOTEPAD.md
+
+/.claude
diff --git a/NOTEPAD.md b/NOTEPAD.md
deleted file mode 100644
index 7554c18..0000000
--- a/NOTEPAD.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# History
-
-```rust
-let mut history = History::new();
-
-let agent_a = history.new_agent();
-let agent_b = history.new_agent_with_prior(Prior::new(Gaussian::default(), BETA, GAMMA));
-```
-
-```rust
-trait Team {
-    fn players(&self) -> impl Iterator<Item = P>;
-    fn weights(&self) -> impl Iterator<Item = f64>;
-    fn score(&self) -> u16;
-}
-```