Saulo Henrique

Founder of Invariant Foundation

Invariant Website

Creator of Monad Programming Language

pub struct Founder {
    pub name: &'static str,
    pub organization: &'static str,
    pub current_project: &'static str,
}

pub const SAULO: Founder = Founder {
    name: "Saulo Henrique",
    organization: "Invariant Foundation",
    current_project: "Monad",
};

I am the founder of Invariant Foundation, an organization focused on building long-term software infrastructure, programming languages, developer tooling and systems technology.

Currently designing and implementing Monad, a programming language written entirely in Rust.

Build technology that survives decades.

Design languages that empower developers.

Create infrastructure instead of trends.

Monad
├─ Lexer
├─ Parser
├─ AST
├─ Type Checker
├─ Compiler
├─ Toolchain
└─ Ecosystem

A modern programming language focused on:

• Performance
• Simplicity
• Predictability
• Tooling
• Developer Experience

Projects under development:

• Programming Languages
• Compiler Technology
• Developer Tooling
• Open Source Infrastructure
• Systems Research

Foundation:
  status: active

Monad:
  status: building

Compiler:
  language: Rust

Goal:
  build_the_future: true

Invariant Foundation

"Technology should outlive its creators."