The Programming Language

Try the Online Tutorial!

This is what Céu looks like:

input int KEY;  
par/or do  
  every 1s do  
    _printf("Hello World!\n");  
  end  
with  
  await KEY;  
end

(Prints the “Hello World!” message every second, terminating on a key press.)

Features

• Structured event handling
• Synchronous and discrete execution
• Deterministic shared-memory concurrency
• Small memory footprint
• Seamless integration with C and Lua
• Support for asynchronous threads

Learn

• Online tutorial
• Manuals
• Tutorials
• Academic papers
• Mailing list
• Online chat

Downloads

• Céu
• Environments:
  • Céu-Arduino
  • Céu-libuv
  • Céu-SDL
  • pico-Céu
• Céu in a Box VM
• Céu-Maker