Documentation
Learn Otter from the ground up. Simple, powerful, and built for real projects.
Your first program
Create a file called hello.ot and add one line:
Otter
# Your first Otter program
say "Hello, Otter!"
Run it from PowerShell:
Terminal
otter run hello.ot
You should see:
Output
Hello, Otter!
What's next?
Explore the rest of the documentation to learn more about the language and its features.
Language concepts
Values, conditions, loops, lists, functions, and objects.
Files, data and the network
Files and folders, CSV, downloads, TCP, UDP, and TLS.
Build something
Open a complete example and change it to make it yours.