Trending Projects

A lightweight, document-oriented database optimized for happiness, used as a Python library or CLI.

An open-access book on scientific visualization using Python and Matplotlib for data-driven developers

Cloud-based database manager UI for querying, managing, and visualizing databases across multiple platforms.

A Python library that provides a set of customizable pipeline processing blocks for data processing tasks.

A Python library with most common stock market technical indicators, making it easy to implement quantitative finance and algorithmic trading.

A Python library for conveniently reading data from the Tongdaxin financial data platform.

Open-source relational database engine powering web apps, APIs, and data-driven backends worldwide.

A Python library for 3D plotting and mesh analysis using the Visualization Toolkit (VTK)

Distributed transactional key-value database, originally created to complement TiDB

An educational relational database management system (RDBMS) implementation in C++.

A high-performance, embeddable key-value storage engine written in Rust for developers building data-intensive applications.

A comprehensive cookbook for data engineers, covering best practices, big data, and data engineering concepts.

A free, open-source SQLite database manager for multiple platforms.

Meltano is a declarative, code-first data integration engine for building and scaling data and ML-powered products.

A Python tool for automatically scraping data on China's statutory holidays from government announcements.

A high-performance, distributed data integration tool for batch, streaming, and CDC use cases.

A SQL database explorer supporting multiple database engines like SQLite, PostgreSQL, and MySQL.

A Python library for fast, customizable, and interactive data profiling and exploratory data analysis.

A free, interactive SQL learning platform with an online SQL editor, real-time query results, and syntax highlighting.

Archive, search, and analyze your entire email/chat history offline with DuckDB-powered analytics and AI queries.

GDAL is an open-source library for working with various geospatial data formats, useful for remote sensing and GIS applications.

Automatically generates beautiful and easy-to-read ER diagrams from your database.

A Python library that provides a simple and unified interface for extracting text from any document format.

OrioleDB is a cloud-native PostgreSQL extension that solves performance and scalability challenges.

Official Rust implementation of the Apache Arrow data format for efficient data processing and storage.

A Python library to access historical market data from the Binance cryptocurrency exchange.

Lightweight and extensible compatibility layer between popular dataframe libraries like Pandas, Dask, and PySpark.

A collection of data analysis and machine learning projects and resources for developers.

An open-source data modeling tool designed for PostgreSQL, allowing developers to generate DDL commands visually.

Apache Parquet Format, a columnar data storage format used in the Apache Hadoop ecosystem.

Apache Fluss is a real-time streaming storage platform built for big data analytics.

MetricFlow allows developers to define, build, and maintain metrics in code for business intelligence and analytics.

A fast, flexible, ocean-flavored fluid dynamics library for climate and ocean modeling on CPUs and GPUs.

Apache Cassandra is a distributed, wide-column store database system designed for high availability, scalability, and performance.

A JavaScript library that allows you to run SQLite on the web, enabling local database functionality for web apps.

Draco is a C++ library for compressing and decompressing 3D geometric meshes and point clouds.

A curated list of awesome database tools and resources to make working with databases easier.

A comprehensive collection of geospatial tools and resources for data analysis, machine learning, and spatial applications.

OpenMapTiles is an open-source vector tile schema implementation for creating custom map tiles.

Pandas Cookbook is a collection of recipes for using Python's powerful data analysis library, Pandas.

A Rust-based implementation of an LSM-Tree storage engine (database) for developers to build and learn from.

MongoDB-compatible database engine for cloud-native and open-source workloads with scalability and performance.

A database migration and schema management tool for PHP developers, supporting multiple database engines.

Rill is a tool for transforming data sets into powerful dashboards using SQL, enabling BI-as-code.

The Feldera Incremental Computation Engine is a Rust-based library for building real-time data pipelines and materialized views.

Lakekeeper is an open-source, secure, and fast Apache Iceberg REST Catalog written in Rust for data lakehouse governance.

SheetJS Spreadsheet Data Toolkit for data extraction and spreadsheet generation.

SQL query builder for multiple databases

OpenRefine is a powerful data cleaning and transformation tool that helps developers work with messy data.

Apache Beam is a unified programming model for batch and streaming data processing.