Céu, Structured Synchronous Reactive Programming
Céu, Structured Synchronous Reactive Programming launched on January 30, 2017 with 107 votes, #387 of 3,671 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 9 years on.
In plain words
Céu is a programming language designed for structured synchronous reactive programming. It allows developers to write programs that respond to events and inputs in a coordinated way, such as printing messages at regular intervals until a specific condition is met. The language uses a straightforward syntax for managing parallel operations and timing. Céu is suitable for applications requiring precise control over concurrent behavior and event handling.
written from the facts on this page · September 2026
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