#duckdb

Command line SQL interface for relational databases and common data file formats

model2data turns data models into analytics-ready datasets.

Lint the documentation & metadata quality of VGI (Vector Gateway Interface) data workers — descriptions, column comments, tags, and example queries — with a quality score, per-version baselines, and agent-friendly output.

A fast viewer for CSV/Parquet files and databases such as DuckDB, SQLite, PostgreSQL, MySQL, Clickhouse, etc., base on Tauri

High-performance, streaming data pipelines for .NET

A fast, friendly command line for Common Crawl: URL index search, WARC fetch, Parquet columnar queries, and dataset building.

Canonical monorepo for the Irmin data platform, AI, Console, Connectors, and SDKs

Find, explain, and safely fix bad data. Local-first data quality for files, databases, CI pipelines, and AI agents.

Dynamic, data-driven, application built with GO. Out of the box, it provides an admin that allows users to manage multiple applications, offering built-in authentication, user management, and role-based access control at the CRUD level for each table, DuckDB powered Data App, evidence.dev-like Dashboard, OData v4 and Arrow Flight data sharing API

DuckDB API for PHP 🐘 🦆

SQLAlchemy driver for DuckDB

TypeScript SDK for the VGI (Vector Gateway Interface) protocol — host DuckDB scalar, table, aggregate, and table-in-out functions in an external worker over Arrow IPC.

DubUrl provides a standardized URL-style mechanism for providing database connection information and opening a DbConnection in the .NET ecosystem

Your data, explored locally — and your AI agents kept on a leash. A federated data explorer with governed agentic access.

Git-native certified analytics workspace for dbt teams — governed AI answers on Snowflake, Databricks, and DuckDB

Local-first Apple Health MCP server. Lets AI assistants answer questions about your sleep, workouts, activity and heart data from a local export.

A MapLibre GL JS plugin for query and visualizing geospatial data in a DuckDB database

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