Data

High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.

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

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

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。

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days. Follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Development at the speed of light

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Database diagrams editor that allows you to visualize and design your DB with a single query.

LLM-Driven Extraction of Unstructured Data — Built for API Deployments & ETL Pipeline Workflows

A system for agentic LLM-powered data processing and ETL

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

Take your agent-built product live: hosting, database, domain, email, payments — on your own accounts. Open-source Agent Skill + zero-dependency Node CLI: detect → plan → approve → apply → verify. No GoLive account, backend or telemetry.

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

DuckDB is a high-performance analytical database system

Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. Join the course here 👇🏼

qData is an open-source data governance and data development platform that integrates ETL, data development, metadata management, data quality, data assets, API services, and AI-powered data Q&A.

Graph-Native Infrastructure for Context and Accountable AI Systems

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.

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

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.

Servidor MCP e CLI para localizar empresas brasileiras por CNAE e região, utilizando dados abertos de CNPJ da Receita Federal.

📚 C/C++ 技术面试基础知识总结，包括语言、程序库、数据结构、算法、系统、网络、链接装载库等知识及面试经验、招聘、内推等信息。This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, interview experience, recruitment, recommendation, etc.

ClickHouse® is a real-time analytics database management system

TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.

Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.

MCP Toolbox for Databases is an open source MCP server for databases.

The fastest path to AI-powered full stack observability, even for lean teams.

A native, all-in-one workspace for databases, SSH, SFTP, terminals, remote desktop, monitoring, and AI.

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

Free, simple, and intuitive online database diagram editor and SQL generator.

Open-source database & workspace for AI agents — structured data, durable knowledge, reusable skills, runnable apps, and human review on the writes that matter. Local-first and self-hostable.

Free universal database tool and SQL client

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

Apache Superset is a Data Visualization and Data Exploration Platform

PGX — Lightweight Postgres for AI agents. Written in Rust. Thousands of isolated databases in one runtime🐘

Postgres rewritten in Rust, now faster than Postgres and Clickhouse

Go MySQL Driver is a MySQL driver for Go's (golang) database/sql package

Drone Log analyzer: A high-performance universal dashboard application for organizing and analyzing DJI/Litchi flight logs privately in one place. Supports plugin for custom flight log formats. Built with Tauri v2, DuckDB, and React.

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

open-source agentic AI data assistant for the next generation of AI + Data products.

Durable Streams API

the portable Python dataframe library

Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application

Dolt – Git for Data

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

A fast, multi-threaded Redis® and Valkey alternative written in Rust: drop-in compatible, with full-text and vector search built in

Automatic SQL injection and database takeover tool

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.