DuckDB is a high-performance analytical database system
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Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application
- sql-server
- sql
- database-manager
- mysql
Translated.Net aot ORM SqlServer ORM Mongodb ORM MySql 瀚高 (Hangao, "vast and high") Postgresql ORM DB2 Hana 高斯 (Gaosi, "Gauss") Duckdb C# VB.NET Sqlite ORM Oracle ORM Mysql Orm 虚谷数据库 (Xugu Shujuku, "Xugu database") 达梦 (Dameng, "reaching dreams") ORM 人大金仓 (Renda Jincang, "Renda golden granary") ORM 神通 (Shentong, "divine powers") ORM C# ORM , C# ORM .NET ORM NET9 ORM .NET8 ORM ClickHouse ORM QuestDb ,TDengine ORM,OceanBase ORM,GaussDB ORM,Tidb ORM Object/Relational Mapping
Translated.NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦 (Dameng, "reaching dreams")/金仓 (Jincang, "golden granary")/虚谷 (Xugu, "empty valley")/翰高 (Hangao, "brush high")/高斯 (Gauss) orm, 神通 (Shentong, "magical powers") orm, 南大通用 (Nanda Tongyong, "Nanda general-purpose") orm, 国产 (domestic Chinese-made) orm, TDengine orm, QuestDB orm, MsAccess orm.
Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
- cpp11
- cpp17
- cpp-library
- high-performance
Lightweight and extensible compatibility layer between dataframe libraries!
High performance Rust stream processing engine seamlessly integrates AI capabilities, providing powerful real-time data processing and intelligent analysis.
- flow
- rust
- rust-lang
- stream
Visualize and share your data. All in SQL. Powered by DuckDB.
Data API Framework for AI Agents and Data Apps
Bindings and ADO.NET Provider for DuckDB
- duckdb
- ado-net
- data-science
- duckdb-database
Self-hostable, privacy-focused website analytics.
- analytics
- cookie-free
- privacy
- self-hosted
An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, in-process. Early-stage.
QuackOSM: an open-source Python and CLI tool for reading OpenStreetMap PBF files using DuckDB
Dadbod Grip turns database tables into editable Vim buffers, with schema browsing, staged mutations, generated SQL, relationship navigation, and cross-database federation inside Neovim.
100% open-source, AI-native web analytics with cookieless tracking, open exports, custom domains, and SSO—self-hosted as one Go binary or managed in EU/US cloud.
- analytics
- go
- ai-analytics
- ai-visibility
Source-available semantic and context layer, rule engine, and semantic sidecar for agentic AI and governed analytics. Compiles declarative YAML models into optimized SQL, KPIs, and semantic context across 8 SQL dialects.
- clickhouse
- databricks
- dremio
- mcp
Long-term, cross-project memory for AI coding agents. Your own Obsidian vault as the source of truth. Daemonless and without opaque databases, your memory belongs to you.
Common Lisp CFFI wrapper around the DuckDB C API
A lightweight Snowflake emulator built with Go and DuckDB for local development and testing
A blazing-fast DuckDB wrapper built with the V language, making it easier to leverage its power in your projects.
- data
- duckdb
- vlang
- wrapper-library
Turn CSV, Excel, and read-only databases into verified, editable business reports.
- data-visualization
- self-hosted
- sql
- text-to-sql
Reverse ETL for the code-first data stack
- bigquery
- cli
- data-engineering
- dbt
A book that demonstrates how to perform typical table data operations using PRQL and DuckDB.
DuckDB extension to fetch pages from Wayback Machine & Common Crawl
- archived
- common-crawl
- duckdb
- duckdb-extension