diff --git a/AGENTS.md b/AGENTS.md
index e77c250..19c73ab 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -81,6 +81,7 @@ The only way for actions to affect the view returned by the render-fn running in
 - Enter the dev environment with `nix develop` if you are not already inside it
 - Sync Python dependencies with `uv sync --all-groups`.
 - Run the app with `uv run repub`.
+- Generate CSS with `tailwindcss -i ./path/to/input.css -o ./path/to/output.css` and add `--watch` when you need live rebuilds.
 
 ```sh
 uv sync --all-groups