t8y2 / dbx
25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 100+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP。
duckdb / duckdb
DuckDB is a high-performance analytical database system
keepassxreboot / keepassxc
KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.
rootSunc / CNEquity
中国A股（A-share / AShare / AStock）股票数据与金融数据基础设施，面向量化交易与回测。55个日更数据集：沪深股票行情、财务数据与基本面、期货数据、资金面、公告事件、指数行业、宏观与风险。行级溯源、PIT 语义、复权与历史成分内置，MCP 原生。自托管，零注册、零 API Token。China stock market data for quant research and AI agents.
shy3130 / tick-stock-panel
TSP自托管、零运维的 A 股「自建策略 + 监控 + 回测」量化工作台 | LLM能力驱使策略定制+个股分析+复盘 | 自由接入第三方数据源与个性化扩展数据 | 个人开源
opengeos / GeoLibre
A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.
hello245m / free-stockdb
面向 A 股日K、分钟K与ETF分钟数据的本地量化引擎，集成增量同步、本地缓存、复权、批量查询、回测与指标计算。
Canner / WrenAI
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
moj-analytical-services / splink
Fast, accurate and scalable probabilistic data linkage with support for multiple SQL backends
TabularisDB / tabularis
Open-source desktop SQL workspace with 3 built-in database drivers and 24 shipped driver plugins, including SQL Server, DuckDB, ClickHouse and Redis. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.
libredb / libredb-studio
One browser tab for PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Redis, SQLite, Couchbase, ClickHouse, Druid, DuckDB, Turso and more. An open-source SQL IDE with SSO, audit trail and AI-assisted queries MIT licensed, with nothing held back behind an enterprise wall.
feigeCode / navop
A native, all-in-one workspace for databases, SSH, SFTP, terminals, remote desktop, monitoring, and AI.
HelixDB / helix-foundry
Your company's data, connected into one ontology, on your own computer. A local-first data workspace built on HelixDB and DuckDB.
lance-format / lance
Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..
amrelsawalhi / obelisk
The pluggable, self-hosted data platform and control plane. Run an entire modern data stack on any machine with DuckDB, Parquet lakehouse, Marimo notebooks, and dbt Studio—with zero cloud tax.
perspective-dev / perspective
A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
serenedb / serenedb
The First Real-Time Search Analytics Database
tobymao / sqlglot
Python SQL Parser and Transpiler
TickDB / tickdb-unified-realtime-marketdata-api
TickDB: AI-native real time stock API and market data API for US/HK/CN stocks, forex, futures, crypto, indices and commodities. Skill, CLI, MCP, REST API and WebSocket. AI 原生实时股票 API 与金融行情数据 API，覆盖美股、港股、A股、外汇、期货、指数、大宗商品、加密货币。
questdb / questdb
QuestDB is a high performance, open-source, time-series database
evidence-dev / evidence
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
duckdb / ducklake
DuckLake is an integrated data lake and catalog format
AChep / keyguard-app
A password manager that supports Bitwarden platform and KeePass (KDBX) files. It autofills your logins, supports passkeys, works offline, and runs a Watchtower that finds leaked and reused passwords and other issues.
oceanbase / seekdb
The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured, and semi-structured data into a single engine. This all-in-one database makes agents smarter, easier to run, and more stable.
sidequery / duckflight-extension
An Arrow Flight + Postgres wire protocol server for DuckDB as an extension
dbgate / dbgate
Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application
ClickHouse / ClickBench
ClickBench: a Benchmark For Analytical Databases
kdbhalala / avdslim
⚡ Drop Android Virtual Device (AVD) emulator RAM from ~8GB to ~1.5GB on Apple Silicon & Linux. Inspired by simslim.
tconbeer / harlequin
The SQL IDE for Your Terminal. Now with hsql, your agent's favorite sql client.
slothflowlabs / duckle
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.
bruin-data / ingestr
ingestr is a CLI tool to copy data between any databases with a single command seamlessly.
rilldata / rill
The fastest business intelligence tool for humans and agents.
alpcanaydin / tusk
A fast, native, keyboard-driven database client for macOS. 20 databases, an AI assistant that shows its work, free and open source.
Maxteabag / sqlit
A user friendly TUI for SQL databases. Written in python. Supports SQL server, Mysql, PostreSQL, SQLite, Turso and more.
davidgasquez / awesome-duckdb
🦆 A curated list of awesome DuckDB resources
narwhals-dev / narwhals
Lightweight and extensible compatibility layer between dataframe libraries!
caioricciuti / duck-ui
The fully open-source DuckDB workbench that runs in your browser. SQL editor, notebooks, charts, AI assistant. No install, no signup, no backend — your data never leaves the tab.
KratosDataGod / KratosForge
Windows desktop app that runs data jobs on your own machine with DuckDB and Polars, then publishes the results as Delta tables straight to Microsoft Fabric OneLake lakehouses. A run on your PC starts no Fabric job, which cuts Fabric capacity use; OneLake reads and writes still use some.
MacPass / MacPass
A native macOS KeePass client
kenn-io / msgvault
Archive a lifetime of email and chat. Offline search, analytics, and AI query over your full message history. Powered by SQLite and DuckDB
duckdb / duckdb-wasm
WebAssembly version of DuckDB
uwdata / mosaic
An extensible framework for linking databases and interactive views.
taleshape-com / shaper
Visualize and share your data. All in SQL. Powered by DuckDB.
frappe / insights
Open Source Business Intelligence Tool
Giorgi / DuckDB.NET
Bindings and ADO.NET Provider for DuckDB
fidetolabs / qanat
A data platform for investment research. Ingests financial data sources and computes point-in-time financial metrics for valuation and screening. Delivered as an MCP server.
EvgSkv / logica
Logica is a logic programming language that compiles to SQL. It runs on DuckDB, Google BigQuery, PostgreSQL and SQLite.
fastfloat / fast_float
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
khscience / OSkhQuant
看海量化回测平台 khQuant 开源版 V2.2：免费开源的 A 股量化回测桌面软件。不用开户、不用装 QMT，BaoStock / Tushare 下载数据到本地 DuckDB，Python 写策略，一键出回测报告。
chunkhound / chunkhound
Your entire engineering context, deeply understood
arkflow-rs / arkflow
High performance Rust stream processing engine seamlessly integrates AI capabilities, providing powerful real-time data processing and intelligent analysis.
hkdb / aerion
An Open Source Lightweight E-Mail Client
litestar-org / advanced-alchemy
A carefully crafted, thoroughly tested, optimized companion library for SQLAlchemy
duckdb / duckdb-spatial
—
neiltron / apple-health-mcp
Local-first Apple Health MCP server. Lets AI assistants answer questions about your sleep, workouts, activity and heart data from a local export.
motherduckdb / mcp-server-motherduck
Local MCP server for DuckDB and MotherDuck
jeokeo011222 / quantbot
QuantBot（AI 量化机器人）的全量源码。基于 **Go+React + TypeScript + Vite** 构建，通过 **Wails** 与 Go 后端通信，提供 A 股量化交易的图形界面：六维判势、多因子选股、AI 智能体决策、策略回测、实时活动、审计日志等。
tobilg / neoserver
Multi-workspace geospatial server in Go: OGC API - Features and Tiles, WMS 1.3, WFS 2.0, WCS 2.0.1/2.1 and WMTS 1.0 for PostGIS, DuckDB, GeoParquet, vector files and GeoTIFF/COG
dotnetcore / FreeSql
.NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦/金仓/虚谷/翰高/高斯 orm, 神通 orm, 南大通用 orm, 国产 orm, TDengine orm, QuestDB orm, MsAccess orm.
rpbouman / huey
Browser-based data analytics & BI with DuckDB-WASM. Privacy-first: your data stays local; no server required.