Rui

Welcome to Rui

A beginner-friendly, lightweight programming language inspired by JavaScript. Perfect for learning programming fundamentals with intuitive and readable syntax.

Simple, Readable Code

Rui's syntax is designed to be intuitive and easy to understand. Write clean, readable code without complex syntax rules.

No semicolons required

Implicit typing

Clear, descriptive keywords

// Simple variable declaration
suppose name = "Alice"
suppose age = 25

// Easy function definition
define greet(person) {
    write("Hello, " + person + "!")
}

// Clean conditional logic
if (age >= 18) {
    write("You are an adult")
} else {
    write("You are a minor")
}

// Call the function
greet(name)

Get Started in Minutes

Install Rui and write your first program in just a few steps.

1. Install

Install Rui globally

2. Create

Write your first program

3. Run

Execute your code

# Install Rui
npm install -g rui-lang

# Create your first program
write("Hello, Rui!")

# Run it
rui hello.rui