There are 3 repositories under sdk-generator topic.
Generates a PHP SDK based on a WSDL, simple and powerful, WSDL to PHP
Generating SDKs for multiple programming languages and platforms ⚙️
easytemplate is Go's text/template with 🦸 JS super powers 🦸
JS-SDKGen is a Javascript SDK Code generator for your API. It uses apidoc definitions from swagger or apidocjs and generates the Javascript SDK automatically. Along with SDK, it also generates SDK usage documentation, thus saving hours of work for you in writing SDK & usage documentation
SDKgen is a powerful code generator to automatically build client SDKs for your REST API.
GitHub Action for updating SDKs from an OpenAPI spec