A low-level compiled alternative to C, C++, and more!

Introduction

Lux is a modern systems programming language designed to provide the performance and control of low-level languages while maintaining developer productivity and code clarity. Built from the ground up to address common pain points in systems programming.

Why?

Modern systems programming often involves a trade-off between performance, safety, and developer experience. Lux aims to bridge this gap by providing:

• Direct hardware access without sacrificing code readability
• Predictable performance characteristics for systems-critical applications
• Developer-friendly tooling that doesn't compromise on compile speed
• Memory safety options that can be opted into when needed

Language Goals

• 🎯 Minimal & Explicit Syntax – Avoid hidden control flow or magic
• ⚡ Fast Compilation – Prioritize developer feedback cycles
• 🚀 Zero-Cost Abstractions – Avoid performance penalties for convenience
• 🔧 Manual Memory Control – Support fine-grained memory management
• 🛠️ Toolchain Simplicity – No complex build systems required

Project Status

Current Phase: Early Development
Lux is currently in active development. Core language features are being implemented and the compiler architecture is being established.

What's Working:

• Basic lexer, Allocator, Pratt parser, and AST generation

Coming Soon:

• TypeChecker, and LLVM generation

Getting Started

Prerequisites:

• Make – Build automation
• GCC – GNU Compiler Collection
• LLVM – Compiler infrastructure
• Valgrind *(optional)* – Memory debugging

Architecture Diagram

Usage

*(usage instructions coming soon)*

Join Us

Interested in contributing to Lux? We'd love to have you!
*(links coming soon)*

Built with ❤️ by the Lux community