Code Generator GitHub Repositories (2026) · Open Source Tools

Generate type-safe code from SQL

Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/YAML/CSV.

The Laravel + Filament experience for Go and React. One command scaffolds a production-ready monorepo (API, web, admin, mobile, desktop) with auth, 2FA, passkeys, jobs, mail, storage, AI and a verifiable audit log already wired.

Bash command line framework and CLI generator

A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.

Converts C# classes to TypeScript interfaces (and many more) within project build. 0-dependency, minimal, gluten-free

Yii 2 Gii Extension

Code generator for the Go language

Compile Haskell-like code into C++ template metaprograms