* [Savon v2.17.0](https://github.com/savonrb/savon) – SOAP client library for Ruby supporting WSDL and message operations.

* [easy-soap-request v5.16.0](https://github.com/circa10a/easy-soap-request) – Small library for making SOAP requests easier with Node.js, Deno, and browser support.

* [Arca SDK v1.2.0](https://github.com/ralcorta/arcasdk) – TypeScript SDK for consuming ARCA/AFIP web services, including electronic billing and sales point APIs.

* [strong-soap v5.0.10](https://github.com/loopbackio/strong-soap) – Node.js SOAP client with mock server capabilities for testing web services.