Singer SDK

The Singer SDK (Software Development Kit) is a Python framework for building Singer taps (data extractors) and targets (data loaders). It simplifies the creation of data connectors that are compliant with the open-source Singer Spec, handling much of the boilerplate code for configuration, schema discovery, state management, and data serialization. The library is actively maintained by Meltano and the Singer community, with frequent releases addressing bug fixes, new features, and deprecations.