Backend Engineering

Synthesizing Strongly-Typed Models in Go, Rust & Python

How to generate strongly-typed Go structs with json tags, Rust Serde models with derive macros, and Python Pydantic v2 classes from sample JSON.

Consuming third-party webhooks in Go, Rust, or Python requires boilerplate struct definitions. Automated code generation analyzes payload keys and generates idiomatic, production-ready structs in seconds.

Idiomatic Language Conventions

The generator converts camelCase JSON keys into PascalCase Go fields with json tags, snake_case Rust fields with Serde derive macros, and typed Pydantic models.

Try Our Free Client-Side Developer Tools

Zero latency, 100% data privacy, and Web Worker performance.

Launch Tool

Frequently Asked Questions

Is Pydantic v2 supported for Python models?

Yes. Generated Python models are 100% compatible with modern Pydantic v2.

Related Engineering Tutorials & Benchmarks