Write Python in

A native-language approach to computational logic and programming fundamentals

LangPy bridges the gap between natural language logic and syntax execution. Write code using native keywords, explore interactive keyword dictionaries, and execute transcompiled Python directly in our browser-based playground.

Minimized Cognitive Overhead

Designed to eliminate early friction for non-English speakers, allowing learners to focus purely on algorithmic thinking and program flow.

Instant Transpilation to Python

Write localized keywords like `definir` or `para` and instantly view equivalent native Python syntax with zero environment configuration.

Core Logic First

Master control loops, conditionals, and data structures naturally before dealing with syntax translations or technical jargon.

Industry Compatible Ecosystem

Not a walled garden. LangPy transpiles directly to clean Python 3 and integrates via PIP package, making it an ideal bridge tool for classrooms.

How Transpilation Works

definir promedio(numeros):
  total = 0
  para numero en numeros:
    total = total + numero
  retornar total / longitud(numeros)

datos = [10, 20, 30, 40]
imprimir("Promedio:", promedio(datos))

Localized keywords map directly to AST nodes and execute as native Python

Focus on computational thinking today, technical English follows naturally

Test our interactive playground, experiment with keyword mappings in real-time, and run transpiled code instantly in your browser.

Democratizing Tech Education

LangPy is an open-source initiative dedicated to breaking down language barriers in computer science education worldwide.

Contribute

Enhance the transpiler core or expand localized keyword dictionaries on GitHub.

Help educators and students discover accessible programming tools.

Support

Help sustain free interactive educational tools and serverless runtime environments.