datamodel-code-generator / datamodel-code-generator

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

axnsan12 / drf-yasg

Automated generation of real Swagger/OpenAPI 2.0 schemas from Django REST Framework code.

knowsuchagency / mcp2cli

Turn any MCP, OpenAPI, or GraphQL server into a CLI — at runtime, with zero codegen

agronholm / sqlacodegen

Automatic model code generator for SQLAlchemy

microsoft / multilspy

multilspy is a lsp client library in Python intended to be used to build applications around language servers.