数据 · GitHub

Portfolio analytics for quants, written in Python

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

基于 SQLite 构建的轻量级容错数据库。旨在以最少的工作量确保数据高可用。

• Relational: Full SQL support via SQLite, including Full-text search, JSON support, and more.
• Extensible: Load SQLite extensions to add capabilities like Vector Search and Crypto.

ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem.

The data transformation tool the open-source community deserves.

[SIGMOD'27] Easy Data Preparation with latest LLMs-based Operators and Pipelines.

• Enhanced Support for Data Synthesis Modules – Seamlessly integrates text, code, and math data generation pipeline for high-quality training datasets.
• PyTorch-like Programming Management – Clear Pipeline → Operator → Prompt hierarchical structure for workflow control.

用 Rust 编写的 SQL 数据库：兼容 SQLite，现在也支持 Postgres（实验性）。数据库领域的 LLVM。

• SQLite compatibility for SQL dialect, file formats, and the C API, tracking SQLite version 3.50.4 [see document for details]
• BEGIN CONCURRENT for improved write throughput using multi-version concurrency control (MVCC).

Amiibo .bin and .nfc database

📊⚽ A collection of football analytics projects, data, and analysis by Edd Webster (@eddwebster), including a curated list of publicly available resources published by the football analytics community.

• Footballia - historical matches and highlights

这是一个包含 300,000 多个代码的数据库，涵盖股票、ETF、基金、指数、货币、加密货币和货币市场。

简单易用的开源商业智能与嵌入式分析工具，让每个人都能使用数据 :bar_chart:

• Set up in five minutes (we're not kidding), or have us host Metabase for you so you don't even need to think about it.
• Let anyone on your team ask questions without knowing SQL.

自动化 SQL 注入与数据库接管工具

A practical Douyin downloader for both single-item and profile batch downloads, with progress display, retries, SQLite deduplication, and browser fallback support. 抖音批量下载工具，去水印，支持视频、图集、合集、音乐(原声)。

一款极速搜索引擎 API，为你的网站和应用带来 AI 驱动的混合搜索。

• Hybrid search: Combine the best of both semantic & full-text search to get the most relevant results
• Search-as-you-type: Find & display results in less than 50 milliseconds to provide an intuitive experience

Zero-cloud AI memory that works everywhere. SQLite-backed. One pure-Python dependency.

AKShare 是一个优雅、简单、为人类打造的 Python 财经数据接口库！开源财经数据接口库。

• Ease of use: Just one line code to fetch the data;
• Extensible: Easy to customize your own code with other application;