These guides help you get your hands dirty with working examples:
The official website for the language includes an interactive demo that you can use to try out Dhall in your browser
Take a whirlwind tour of the language taught using one large Dhall file
Study Dhall best practices in the context of the large and messy NetHack configuration format
A curated list of awesome dhall-lang binding, libraries and anything related to dhall-lang!