Fystan

Fystan is a compiled programming language that combines the intuitive and easy-to-learn syntax of Python, Go, and JavaScript with the high performance of Rust and C++. It features safe and efficient memory management through FSCS and now generates native binaries for multiple architectures.

Fystan is under active development and new features are being added regularly.

Features

• Compiled language: Generates native assembly for x86_64, aarch64, and armv7 targets
• Simple, modern syntax
• Safe memory management with FSCS (Fystan Smart Container System)
• Release-optimized, minimal binary output

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Usage

To compile a Fystan file:

fystan build --target OS,architecture

Example:

fystan build --target windows,amd64

The output will be native assembly or binary for the selected target architecture.

All output and error messages are in English.

FSCS (Fystan Smart Container System) is a memory pool–based framework that automatically manages most memory using ARC (Automatic Reference Counting) and prevents memory leaks by detecting and resolving reference cycles.