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openapi python client comparison

A repo to compare openapi python clients

• swagger-codegen, python generator
• openapi-generator
  • python-prior generator
  • python-nextgen
• openapi-json-schema-generator, python generator

via vscode code counter tool

• 3.9k src/openapi_client/paths
  • ~ 50% of this is in operation.py
• 3.3k 7 files in src/openapi_client
  • api_client.py + schemas.py are big
• most of this comes from the 3x operation typing overloads

Reasons for the openapi json scheme generator difference

• has overload type hints on all endpoints, allows input content type selection
• json paths used to create files so many files made

docker run --rm -v ${PWD}:/local swaggerapi/swagger-codegen-cli:2.4.31 generate
-i /local/petstore.yaml
-l python
-o /local/swagger_codegen_python

docker run --rm -v "${PWD}:/local" openapitools/openapi-generator-cli:v6.5.0 generate
-i /local/petstore.yaml
-g python-prior
-o /local/openapi_generator_python_prior

docker run --rm -v "${PWD}:/local" openapitools/openapi-generator-cli generate
-i /local/petstore.yaml
-g python-nextgen
-o /local/openapi_generator_python_nextgen

docker run --rm -v "${PWD}:/local" openapijsonschematools/openapi-json-schema-generator-cli:3.0.0-latest generate
-i /local/petstore.yaml
-g python
-o /local/openapi_json_schema_generator_python/Users/justinblack/programming/openapi-python-client-comparison/petstore/openapi_generator_python_prior/