py2many/py2many

Health v2 · maintenance only

Adoption not part of the score

1308 stars · 86 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

py2many is a Python-based source-to-source transpiler that converts Python code into multiple statically-typed languages including Rust, C++, Go, Zig, Julia, Kotlin, Nim, Dart, V, D, Mojo, and Lean. It uses Python's AST to perform type inference and emit idiomatic code in target languages.

Use cases

• convert python code to rust for better performance
• transpile python to c++ for systems programming
• share library code across mobile platforms without rewriting
• learn a new language by comparing python source with transpiled output
• write security-sensitive code in python and transpile to rust
• add inferred type annotations to python code
• generate go or kotlin from python algorithms

When to choose

• you have typed, testable python code you want to run faster in a compiled language
• you need to port python algorithms to rust, c++, or go without manual rewriting
• you want a learning aid showing python equivalents in other languages

When to avoid

• your python code relies heavily on dynamic features, metaprogramming, or third-party libraries
• you need fully idiomatic production code in the target language without manual cleanup
• you need runtime python execution rather than translation

Facets

library · maturity active

compiler parser developer-tools type-system programming-languages compilers developer-tools parsers python cli cross-platform transpiler python-to-rust python-to-cpp python-to-go code-generation ast source-to-source

Member repositories

For agents

markdown · JSON · MCP: product_card(name="py2many/py2many")