Open-source data-science software

1215 open-source libraries, tools and applications tagged data-science, ranked by how closely data-science is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.

1215 products, primary matches first, then adoption-weighted; health v2 shown.

Product	Health v2	Stars	Maturity
oxylabs/ai-scraper-py AI-Scraper is a Python library and scrape agent from Oxylabs AI Studio that extracts data from webpages using natural language prompts inst…	10	1090	experimental
Apache PredictionIO Apache PredictionIO is an open-source machine learning server built on Spark, HBase, Elasticsearch, and Hadoop that lets developers build, …	10	12520	abandoned
accord-net/framework Accord.NET is a C# framework for .NET providing machine learning, statistics, computer vision, image and audio processing, and general scie…	10	4531	abandoned
box/spout Spout is a PHP library for reading and writing spreadsheet files (CSV, XLSX, ODS) using a streaming approach that keeps memory usage under …	10	4227	abandoned
orchest/orchest Orchest is a self-hosted, browser-based tool for visually building and running data pipelines using notebooks and scripts in Python, R, or …	10	4131	abandoned
datafold/data-diff A command-line tool and Python library that efficiently diffs rows between tables within or across SQL databases like PostgreSQL, MySQL, Sn…	10	2991	abandoned
intel/BigDL BigDL is Intel's distributed deep learning library that scales TensorFlow, Keras, and PyTorch workloads on Apache Spark, Flink, and Ray, wi…	10	2699	abandoned
achillesrasquinha/bulbea A Python library for stock market prediction and modelling using deep learning, built on TensorFlow with RNN models for price forecasting a…	32	2334	abandoned
Kale Skyline is a real-time anomaly detection system for passively monitoring hundreds of thousands of high-resolution time series metrics witho…	10	2128	abandoned
Tencent/TubeMQ TubeMQ was Tencent's high-performance message queue, donated to the Apache Software Foundation in 2019 and renamed Apache InLong. This repo…	23	1995	abandoned
notadamking/RLTrader RLTrader is a Python library providing a cryptocurrency trading environment built on OpenAI's gym, using deep reinforcement learning to tra…	23	1867	abandoned
MIC-DKFZ/medicaldetectiontoolkit A PyTorch framework providing 2D and 3D implementations of object detectors like Mask R-CNN, Retina Net, and Retina U-Net, tailored for med…	32	1361	abandoned
Vespa314/bilibili-api A collection of Bilibili (B站) API documentation and Python tooling for scraping video, user, comment, danmaku, and bangumi data. It include…	32	1357	abandoned
prose-intelligence-ltd/Telepathy-Community Telepathy-Community is a Python command-line OSINT toolkit for collecting and analyzing public Telegram chats, including archiving messages…	72	1241	abandoned
nfldb A Python library (nflgame) providing an API to retrieve and read NFL Game Center JSON data, including real-time feeds useful for fantasy fo…	23	1081	abandoned