diff --git a/.gitignore b/.gitignore
index dc022f1..020975a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,6 +63,13 @@ __pycache__/
 *.egg-info/
 dist/
 build/
+
+# Coverage reports
+.coverage
+htmlcov/
+
+# uv lockfile
+uv.lock
 blog-post/
 openspec/
 .opencode/