Creating a Toy Programming Language with Actor-Based Parallelism

A developer creates Plush, an experimental dynamically-typed programming language featuring actor-based parallelism for safe concurrent programming. The language uses isolated actors that communicate through message passing, avoiding traditional threading pitfalls. Performance tests show impressive results, with a raytracer achieving 15.9x speedup on a 16-core system. The project demonstrates how modern LLMs can assist in code generation for novel languages, despite critics claiming syntax similarity diminishes innovation. Key features include class-based inheritance for efficient object sharing between actors, flexible messaging systems, and independent memory allocation per actor.