Tuesday, June 24, 2025

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Cyber: A Fast, Concurrent, and Statically Typed Programming Language

Comprehensive reference manual for Cyber scripting language features and usage.

From Hacker News Original Article Hacker News Discussion

Cyber is a new, fast scripting language with static and dynamic typing, designed for efficiency and concurrency. It supports modern features like async, fibers, and comprehensive type and memory management.

Why it matters: Cyber offers a blend of static and dynamic typing with built-in concurrency primitives, targeting high-performance scripting tasks.

The big picture: It includes a rich standard library, FFI for C interoperability, and an embeddable VM, positioning it for diverse system and application programming.

Stunning stat: Cyber’s integer type is a 64-bit int64 by default, with extensive support for advanced memory safety and async features.

Commenters say: Users appreciate Cyber’s extensive documentation and modern design but note many features are still planned or incomplete, highlighting its early-stage development.