Data Science Toolkit : A collection of the best open data sets and open-source tools for data science, wrapped in an easy-to-use REST/JSON API with command line, Python and ...
pydantic : Data validation and settings management using python type annotations.
Mapstraction : A javascript library to hide differences between mapping APIs.
Linked Data : This site exists to provide a home for, or pointers to, resources from across the Linked Data community.
Kaitai Struct : A new way to develop parsers for binary structures.
Declarative: describe the very structure of the data, not how you read or write it
The GeoNames geographical database covers all countries and contains over eleven million placenames that are available for download free of charge.