Awesome Duckdb

The unified workspace where open-source models get things done for you.

Python SQL Parser and Transpiler

AliSQL is a MySQL branch originated from Alibaba Group. Fetch document from Release Notes at bottom.

🐸 a database tool for the terminal

A lightweight data processing framework built on DuckDB and 3FS.

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide, DuckDB, Pandas, and Plotly, Matplotlib, etc. Build dashboards, reports, and notebooks that run offline, load fast, and share like a document.

Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher.

ingestr is a CLI tool to copy data between any databases with a single command seamlessly.

Scalable and efficient data transformation framework - backwards compatible with dbt.

DuckDB-powered Postgres for high performance apps & analytics.

Add a real-time analytics node to your operational database. Spice is a portable, accelerated SQL query, search, and LLM-inference engine in Rust for data-grounded AI apps and agents.

DuckLake is an integrated data lake and catalog format

The fastest business intelligence tool for humans and agents.

Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.

Fast, accurate and scalable probabilistic data linkage with support for multiple SQL backends

A unified interface for distributed computing. Fugue executes SQL, Python, Pandas, and Polars code on Spark, Dask and Ray without any rewrites.

Archive a lifetime of email and chat. Offline search, analytics, and AI query over your full message history. Powered by SQLite and DuckDB

Real-time analytics on Postgres tables

Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.

Lightweight and extensible compatibility layer between dataframe libraries!

pg_lake: Postgres with Iceberg and data lake access

Open-source Snowflake & Fivetran alternative, with Postgres compatibility.

Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.

visual data prep powered by python

dbt adapter for DuckDB

Visualize and share your data. All in SQL. Powered by DuckDB.

Ergonomic bindings to duckdb for Rust

DuckDB for streaming data

Bindings and ADO.NET Provider for DuckDB

Open, SQL-native time-series database for telemetry you need to keep. 34M+ records/sec ingestion, 8M+ rows/sec queries. InfluxDB Line Protocol and Telegraf compatible. Open Parquet on your storage. Single binary. S3/Azure native. Air-gap ready. AGPL-3.0.

Self-hostable, privacy-focused website analytics.

Browser-based data analytics & BI with DuckDB-WASM. Privacy-first: your data stays local; no server required.

Monte Carlo simulation of the NBA season, leveraging dbt, duckdb and evidence.dev

Unified MySQL, Postgres & FlightSQL Server, Powered by DuckDB.

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

select * from logs; Tailpipe is an open source SIEM for instant log insights, powered by DuckDB. Analyze millions of events in seconds, right from your terminal.

DuckDB-powered data lake analytics from Postgres

Turning PySpark Into a Universal DataFrame API

⚽️ Extract, prepare and publish Transfermarkt datasets.

SQLAlchemy driver for DuckDB

DuckDB extension that adds support for SQL/PGQ and graph algorithms

Minimal RFC 5424 syslog collector and viewer based on DuckDB. Runs as a single, resource-friendly process.

📊 Plug and play analytics for Phoenix applications.

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

No description.

DuckDB Foreign Data Wrapper for PostgreSQL

GigAPI is a Timeseries lakehouse for real-time data and sub-second queries, powered by DuckDB OLAP + Parquet Query Engine, Compactor w/ Cloud-Native Storage. Drop-in FDAP alternative ⭐

QuackOSM: an open-source Python and CLI tool for reading OpenStreetMap PBF files using DuckDB

🚀 GizmoSQL — High-Performance Database Server

Beyond Quacking: Deep Integration of Language Models and RAG into DuckDB (VLDB Demo 2025)