👾 nao is an open source analytics agent. (1) Create context with nao-core cli, (2) deploy nao chat interface for everyone

Distributed DuckDB - dual execution and differential storage

Jepsen tests for the DuckDB database

The package to wrap Aiport server implementation (DuckDB Airport Extension)

A minimal DuckDB Wasm build for browsers and serverless environments like Cloudflare Workers

DuckDB for Claude Skills

Play the New York Times Connections puzzle with DuckDB!

A command-line tool for querying databases

Integrates DuckDB with MongoDB, enabling direct SQL queries over MongoDB collections without exporting data or ETL.

DuckDB Explain Visualizer (DEV) based on pev2

DuckDB extension to fetch pages from Wayback Machine & Common Crawl

The Hugr service

A Schema Registry Client library for Rust

Dissecting data structures

JSONata for C++

Fast, lightweight access to Apache Arrow data.

Stable C++ API for DuckDB that can be used to make extensions

Python tool for analysing DuckDB extensions status and maintenance activity

A DuckDB extension for in-database inference

Resources for Arrow Summit 2025 (PyData Paris 2025)

dbc is the command-line tool for installing and managing ADBC drivers

Bold is a v4-series NFS server written in async Rust based on Tokio.

DuckDB is an analytical in-process SQL database management system

DuckDB client API for KDB/Q