# biston > Clone detector and refactor suggester for Python — finds duplicated functions and proposes anti-unified templates. ## Documentation - [Introduction](https://mojzis.github.io/biston/index.md): Introduction - [How It Works](https://mojzis.github.io/biston/how-it-works.md): How It Works - [Commit-hook integration](https://mojzis.github.io/biston/commit-hooks.md): Commit-hook integration