A developer with deep roots in the Rust community is creating a new programming language called Rue. This language is built using Rust and aims to combine memory safety with ease of use. It leverages Claude AI technology to accelerate development and improve productivity. The goal is to make a language that’s easier than Rust and Zig but still offers solid performance and safety features.

Building a New Language with AI Help

Steve Klabnik, a long-time Rust contributor, is leading the project. He shared that Rue is still in its early stages, with the standard library support recently added. Despite being early, development is moving fast. Klabnik hopes Rue will strike a middle ground between Rust and Go. It’s designed to be simpler than Rust but still provide good performance, quick compile times, and an approachable learning curve.

Unlike Rust, Rue probably won’t be ideal for very low-level projects that require deep control over hardware. Instead, it aims to serve different kinds of tasks by making different tradeoffs. The language is written entirely in Rust, which helps ensure safety and efficiency from the ground up.

AI Accelerates Development and Simplifies Syntax

Klabnik is using Claude AI technology to help build Rue. He explained that AI assists him in writing code faster. While Klabnik reviews all the code before it’s merged, the AI does most of the initial authoring work. This speeds up development and allows for rapid iteration on the language’s features.

In terms of syntax, Rue is designed to be gentle for newcomers. It aims to provide clarity without sacrificing power. The language compiles directly to x86-64 and Arm64 machine code, with no garbage collector or virtual machine. This makes Rue a lightweight, efficient language suitable for many applications.

The name “Rue” was chosen partly because of Klabnik’s experience with Rust and Ruby on Rails. He liked that “rue” can mean “to regret the day,” but also refers to a family of flowers. It’s a short, easy-to-type name with multiple layers of meaning, reflecting the language’s blend of simplicity and depth.

Inspired by

• https://www.infoworld.com/article/4114133/ai-built-rue-language-pairs-rust-memory-safety-with-ease-of-use.html

Sources

• rue-lang.dev
• steveklabnik.com