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README.md

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+# Letterboxd Compare
+
+Compare two letterboxd users to see the movies one has seen and the other hasn't.
+[Letterboxd](https://letterboxd.com) is a social movie discovery site where users rate the movies they watch.
+
+The initial fetch of data might take a couple of seconds, especially if the requested user has rated a lot of movies.
+
+## Instructions
+
+- Needs rust developement setup
+
+```
+cargo run
+```
+
+For developement, you might want logs
+
+```
+RUST_LOG="info,letterboxd_compare=debug" cargo run
+```