NAAb - Programming language

NAAb is an open source programming language created in 2024 by Brandon Mackert.

#1598on PLDB

2Years Old

Download source code:

git clone https://github.com/b-macker/NAAb

NAAb is a polyglot programming language that embeds 12 languages (Python, JavaScript, Rust, C++, Go, Nim, Zig, Julia, Ruby, PHP, C#, Shell) in a single file with a built-in LLM governance engine. It includes 50+ governance checks that detect hallucinated APIs, oversimplified stubs, incomplete logic, and security issues in AI-generated code. Features include variable binding across language boundaries, parallel polyglot execution, empirical benchmarking via naab-lang calibrate, and three-tier enforcement (hard/soft/advisory).

Tags: programming language
NAAb is developed on GitHub and has 2 stars
Early development of NAAb happened in https://github.com/b-macker
NAAb is written in C++, CMake

Example from the web:

main {
    let data = <<python
import statistics
statistics.mean([10, 20, 30])
>>
    io.write("Mean: " + data)
}

Language features

Feature	Supported	Example
Module Pattern	✓
Exceptions	✓
Strings	✓
Floats	✓
Integers	✓
Booleans	✓
Line Comments	✓	// A comment
Semantic Indentation	X
MultiLine Comments	X