A lightweight RESTful geospatial feature server for DuckDB has been developed using Go, supporting the OGC API - Features standard and enabling CRUD operations on spatial data. It leverages DuckDB's spatial extension for fast analytical queries and efficient processing, with features like CORS support, GZIP encoding, and a user-friendly HTML interface. The server can be configured via environment variables and supports both HTTP and HTTPS protocols for secure access.

DuckDB GSheets is an experimental extension that allows users to read and write Google Sheets using SQL commands. It supports authentication through various methods, including access tokens and private keys, enabling seamless integration between DuckDB and Google Sheets. The extension is community-maintained and comes with specific usage guidelines and limitations.