domain: data-science
1439 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| google-research/dex-lang Dex is an experimental research programming language from Google Research for typed, functional array processing in the Haskell/ML family. … | 59 | 1696 | experimental |
| tinyfish-io/bigset-oss BigSet is a self-hostable application that turns a natural-language sentence into a structured, regularly refreshed dataset by dispatching … | 76 | 1684 | experimental |
| fastplotlib/fastplotlib fastplotlib is a GPU-accelerated scientific plotting library for Python built on the pygfx rendering engine, which uses WGPU (Vulkan, DX12,… | 80 | 1523 | experimental |
| sintel-dev/Orion Orion is a Python machine learning library for unsupervised time series anomaly detection, offering verified ML pipelines that flag rare pa… | 74 | 1368 | experimental |
| EthicalML/xai XAI is a Python library from the Institute for Ethical AI & ML that provides tools for analysing and evaluating machine learning datasets a… | 65 | 1259 | experimental |
| microsoft/powerbi-modeling-mcp A local MCP server from Microsoft that exposes Power BI semantic modeling capabilities to AI agents, enabling natural-language creation and… | 62 | 1127 | experimental |
| jsmidt/QuantPy QuantPy is a Python framework for quantitative finance, offering portfolio analysis tools such as importing daily returns from Yahoo and co… | 32 | 1050 | experimental |
| fzaninotto/Faker Faker is a PHP library that generates realistic fake data such as names, addresses, phone numbers, and text for populating databases, testi… | 10 | 26649 | abandoned |
| apache/predictionio Apache PredictionIO is an open-source machine learning server built on Spark, HBase, Elasticsearch, and Hadoop that lets developers build, … | 10 | 12518 | abandoned |
| BurntSushi/xsv xsv is a fast, composable command-line toolkit written in Rust for indexing, slicing, analyzing, splitting, and joining CSV files. It offer… | 10 | 10757 | abandoned |
| dunovank/jupyter-themes A Python package and CLI (jt) that applies custom CSS themes to classic Jupyter Notebooks, with configurable fonts, colors, syntax highligh… | 45 | 9820 | abandoned |
| clips/pattern Pattern is a Python web mining module bundling tools for scraping (Google, Twitter, Wikipedia APIs, crawler, HTML DOM parser), NLP (POS tag… | 66 | 8860 | abandoned |
| nteract/archived-desktop-app The archived Electron-based nteract desktop application, a cross-platform interactive notebook app for working with Jupyter kernels. It was… | 10 | 6249 | abandoned |
| gbeced/pyalgotrade PyAlgoTrade is an event-driven Python library for algorithmic trading with a focus on backtesting strategies against historical data, plus … | 10 | 4670 | 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 | 4132 | abandoned |
| kuzudb/kuzu Kuzu is an embedded, serverless property graph database written in C++ that implements the Cypher query language and is optimized for fast … | 10 | 4026 | abandoned |
| nteract/hydrogen Hydrogen is an Atom editor plugin that brings Jupyter kernel-based interactive coding to any text file, letting users run code line-by-line… | 65 | 4020 | abandoned |
| yhat/rodeo Rodeo is a desktop IDE for Python aimed at data science work, built by Yhat. It provides an editor environment for data analysis workflows,… | 10 | 3891 | abandoned |
| fastai/fastpages fastpages is a blogging platform that automatically converts Jupyter Notebooks, Markdown, and Word documents into blog posts via GitHub Act… | 10 | 3543 | abandoned |
| dotnet/interactive .NET Interactive is an engine and API for running and editing code interactively, powering polyglot notebooks, REPLs, and embedded scriptin… | 10 | 3200 | abandoned |
| harismuneer/Ultimate-Social-Scrapers A collection of Python-based scraping tools that extract public data from Facebook, Instagram, and Twitter (X), including posts, media, fol… | 44 | 3151 | abandoned |
| airingursb/bilibili-user A Python web crawler that scrapes Bilibili user profiles (id, nickname, gender, avatar, level, birthday, location, etc.) and stores them in… | 32 | 3090 | 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 |
| lanbing510/DouBanSpider A Python web scraper for Douban Books that crawls book listings by tag, storing ratings and review counts into Excel files. The author also… | 32 | 2786 | abandoned |
| charted-co/charted Charted is a self-hosted web application from Medium's Product Science team that turns links to CSV, TSV, Google Sheets, or Dropbox data fi… | 10 | 2748 | abandoned |
| airbnb/airpal Airpal is a web-based query execution UI for PrestoDB that lets users find tables, browse metadata, write queries, and export results as CS… | 10 | 2743 | abandoned |
| propelml/propel Propel was a JavaScript library for differentiable programming, providing tensor operations and automatic differentiation for scientific co… | 10 | 2691 | abandoned |
| mckinsey/causalnex CausalNex is a Python library for causal reasoning with Bayesian Networks, supporting structure learning, domain-expert augmentation of rel… | 66 | 2475 | abandoned |
| taspinar/twitterscraper A Python library that scrapes tweets and user information from Twitter using requests and BeautifulSoup, without relying on Twitter's offic… | 23 | 2461 | abandoned |
| yunabe/lgo lgo is a Jupyter Notebook kernel and interactive REPL for the Go programming language, providing full Go language compatibility with code c… | 32 | 2454 | abandoned |
| anfederico/clairvoyant A Python library for stock selection and financial signal modeling using machine learning. The project is officially deprecated and no long… | 34 | 2403 | abandoned |
| WZBSocialScienceCenter/pdftabextract pdftabextract is a Python library of tools for extracting tabular data from OCR-processed scanned PDFs ('sandwich PDFs' containing scanned … | 32 | 2255 | abandoned |
| ckreibich/scholar.py A Python module that queries and parses Google Scholar search results, extracting publication metadata, citation counts, PDF links, and Bib… | 10 | 2175 | abandoned |
| minimaxir/facebook-page-post-scraper A Python script collection that scrapes all posts, reactions, and comments from public Facebook Pages and open Groups via the Facebook Grap… | 10 | 2135 | abandoned |
| bradjasper/ImportJSON A Google Apps Script library that adds ImportJSON functions to Google Sheets, letting users import JSON from any URL directly into spreadsh… | 10 | 2131 | abandoned |
| wrobstory/vincent Vincent is a Python library that translates Python data structures, including Pandas DataFrames and Series, into Vega visualization grammar… | 10 | 2020 | abandoned |
| QuantFans/quantdigger QuantDigger is a Python-based quantitative trading backtesting framework for stocks and futures, with strategy syntax inspired by commercia… | 32 | 1811 | abandoned |
| jlongster/transducers.js A small JavaScript library implementing Clojure-style transducers for generalized data transformation across arrays, objects, iterators, an… | 32 | 1719 | abandoned |
| olgabot/prettyplotlib A Python library that enhances matplotlib to produce beautiful, Tufte-inspired plots with better defaults and minimal chartjunk. It is no l… | 32 | 1706 | abandoned |
| ClimbsRocks/auto_ml auto_ml is a Python library for automated machine learning that handles feature engineering, model selection, and hyperparameter optimizati… | 23 | 1654 | abandoned |
| asmuth/recommendify Recommendify is a Ruby/Redis-based recommendation engine that generates item-to-item recommendations using collaborative filtering. It proc… | 32 | 1649 | abandoned |
| github/covid19-dashboard A static website dashboard that displays up-to-date COVID-19 statistics, built with fastpages and automatically updated via GitHub Actions … | 10 | 1623 | abandoned |
| keras-team/keras-contrib Keras-contrib is the official community extension repository for the Keras deep learning library, providing additional layers, activations,… | 10 | 1585 | abandoned |
| caesarHQ/textSQL textSQL is an open-source project that converts natural language questions into SQL queries using GPT-3.5, letting users query databases wi… | 30 | 1582 | abandoned |
| probml/pmtk3 PMTK3 is a Matlab/Octave toolkit of probabilistic machine learning models and algorithms, created to accompany Kevin Murphy's textbook 'Mac… | 32 | 1569 | abandoned |
| instacart/lore Lore is a Python machine learning framework from Instacart designed to make ML approachable for software engineers and maintainable for ML … | 23 | 1543 | abandoned |
| iodide-project/iodide Iodide is a browser-based notebook for literate scientific computing, letting users mix narrative text, runnable JavaScript code, and inter… | 23 | 1503 | abandoned |
| DataBrewery/cubes Cubes is a lightweight Python framework for Online Analytical Processing (OLAP), providing multidimensional analysis and browsing of aggreg… | 32 | 1480 | abandoned |
| ocelma/python-recsys A Python library for building recommender systems, built on top of Divisi2, NumPy, and SciPy. It provides SVD-based matrix factorization fo… | 32 | 1480 | abandoned |
| SeldonIO/seldon-server Seldon Server is an open-source machine learning platform and recommendation engine that runs on Kubernetes, providing Predict and Recommen… | 23 | 1477 | abandoned |
| CamDavidsonPilon/lifetimes A Python library for measuring customer lifetime value (CLV) and modeling repeat-purchase behavior using probabilistic models like BG/NBD a… | 10 | 1476 | abandoned |
| MLReef/mlreef MLReef is an open-source ML-Ops collaboration platform combining versioned data hosting, containerized code publishing, experiment tracking… | 32 | 1459 | abandoned |
| yahoo-finance/yahoo-finance A Python module for fetching stock quotes and historical price data from Yahoo! Finance's public API. It provides a simple Share class for … | 23 | 1445 | abandoned |
| mesos/spark This is the original UC Berkeley AMPLab repository for Apache Spark, a fast cluster computing system supporting Java, Scala, and Python. Th… | 32 | 1418 | abandoned |
| mikedewar/d3py d3py is a Python plotting library that renders interactive D3.js-based charts from pandas DataFrames into a browser window. It was an exper… | 32 | 1414 | abandoned |
| datapane/datapane Datapane is a Python library and CLI for programmatically building interactive data reports from Pandas DataFrames, plots (Altair, Plotly, … | 32 | 1398 | abandoned |
| citp/BlockSci BlockSci is a high-performance C++ tool and analysis library for blockchain science, featuring a custom in-memory blockchain database with … | 23 | 1396 | abandoned |
| DocNow/twarc twarc is a command line tool and Python library for collecting and archiving Twitter JSON data via the Twitter v1.1 and v2 APIs. It was dev… | 50 | 1394 | abandoned |
| ljvmiranda921/pyswarms PySwarms is a Python research toolkit for particle swarm optimization (PSO), offering a high-level declarative interface with built-in opti… | 23 | 1393 | abandoned |
| mathdroid/covid-19-api A JSON API service serving global COVID-19 data sourced from Johns Hopkins University CSSE, built with TypeScript for the ZEIT Now (Vercel)… | 23 | 1352 | abandoned |
| Jefferson-Henrique/GetOldTweets-python A Python library that retrieves old tweets by mimicking the JSON calls Twitter Search makes in the browser, bypassing the official API's ti… | 32 | 1340 | abandoned |
| aki66938/xhs-toolkit A Python MCP toolkit for Xiaohongshu (RED) creators that lets AI clients like Claude Desktop publish image/video notes, manage login cookie… | 60 | 1332 | abandoned |
| mining/mining Open Mining is a self-hosted Business Intelligence (BI) application server written in Python 2.7, providing OLAP cubes, dashboards, charts,… | 10 | 1284 | abandoned |
| rosejn/cortex Cortex is a Clojure machine learning library providing neural networks, regression, and feature learning on the JVM, with optional GPU acce… | 32 | 1271 | abandoned |
| kieran-mackle/AutoTrader AutoTrader is a Python-based platform for developing, backtesting, optimising and deploying automated trading systems across forex, crypto … | 10 | 1269 | abandoned |
| chaoming0625/SentimentPolarityAnalysis A Python library for Chinese sentiment polarity analysis offering both lexicon-based scoring and classic ML classifiers (k-NN, Bayes, maxim… | 32 | 1267 | abandoned |
| AtheMathmo/rusty-machine Rusty-machine is a general-purpose machine learning library written entirely in Rust, offering algorithms like regression, SVMs, neural net… | 10 | 1266 | abandoned |
| reiinakano/xcessiv Xcessiv is a web-based Python application for building, tuning, and managing stacked machine learning ensembles. It provides a GUI for defi… | 23 | 1265 | abandoned |
| chenjiandongx/mzitu A Python web crawler that downloads full photo galleries from mzitu.com, collecting over 3,000 image sets. It also performs word-frequency … | 32 | 1220 | abandoned |
| aesara-devs/aesara Aesara is a Python library for defining, optimizing, and efficiently evaluating mathematical expressions over multi-dimensional arrays, for… | 10 | 1219 | abandoned |
| annoviko/pyclustering pyclustering is a Python and C++ data mining library providing clustering algorithms, oscillatory network models, and neural networks, with… | 23 | 1215 | abandoned |
| foolcage/fooltrader fooltrader is a Python quantitative analysis and trading framework that crawls, cleans, and structures market data (stocks, futures, forex,… | 23 | 1198 | abandoned |
| langchain-ai/langchain-extract A FastAPI-based web server that uses LLMs to extract structured information from text and files, with extractors defined via JSON Schema an… | 10 | 1193 | abandoned |
| ramnathv/rCharts rCharts is an R package for creating, customizing, and publishing interactive JavaScript visualizations from R using a lattice-style formul… | 32 | 1181 | abandoned |
| muricoca/crab Crab is a Python recommender engine library integrating classic collaborative filtering and information filtering algorithms with the scien… | 32 | 1175 | abandoned |
| misoproject/dataset Dataset.js is a JavaScript library for managing data behind client-side visualizations, handling loading, parsing, sorting, filtering, and … | 32 | 1172 | abandoned |
| proplot-dev/proplot ProPlot is a Python library that wraps matplotlib to provide a more succinct API for creating publication-quality figures. Development has … | 36 | 1147 | abandoned |
| Jinnrry/getAwayBSG A Go CLI web crawler that scrapes job listings from Zhilian Zhaopin and housing (rental and second-hand) data from Lianjia across Chinese c… | 10 | 1147 | 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 | 1082 | abandoned |
| databricks/spark-sklearn A deprecated Python library from Databricks that integrates scikit-learn with Apache Spark, primarily to distribute grid-search cross-valid… | 10 | 1071 | abandoned |
| seemethere/nba_py nba_py is a Python client library wrapping the stats.nba.com API for retrieving NBA statistics. It returns data as pandas DataFrames or JSO… | 10 | 1062 | abandoned |
| google/lightweight_mmm LightweightMMM is a Python library for Bayesian Marketing Mix Modeling (MMM) built on JAX and Numpyro, helping advertisers measure media ch… | 10 | 1052 | abandoned |
| ivanov/vim-ipython A Vim plugin providing two-way integration with IPython kernels over ZeroMQ, letting users send lines or files for execution and get object… | 32 | 1040 | abandoned |
| uscensusbureau/citysdk CitySDK is a JavaScript (ClojureScript-compiled) library that simplifies access to US Census Bureau APIs, providing utilities for fetching … | 10 | 1038 | abandoned |
| poliastro/poliastro poliastro is a pure Python library for interactive astrodynamics and orbital mechanics, offering orbit propagation, maneuver planning, and … | 10 | 1014 | abandoned |
| tensorflow/tensorflow TensorFlow is an end-to-end open source platform for machine learning with stable Python and C++ APIs and a broad ecosystem of tools. It su… | 86 | 197638 | stable |
| D3.js D3.js is a free, open-source JavaScript library for visualizing data using SVG, Canvas, and HTML. Its low-level, web-standards-based approa… | 61 | 113560 | stable |
| pytorch/pytorch PyTorch is a Python library providing NumPy-like tensor computation with strong GPU acceleration and a tape-based automatic differentiation… | 93 | 102605 | stable |
| 666ghj/MiroFish MiroFish is a Python-based swarm intelligence prediction engine that builds high-fidelity parallel digital worlds populated by thousands of… | 70 | 71572 | active |
| ZhuLinsen/daily_stock_analysis An LLM-powered stock analysis application that aggregates multi-source market data, news, and fundamentals for A-share, HK, US, Japanese, K… | 82 | 64010 | active |
| dbeaver/dbeaver DBeaver is a free, open-source, multi-platform universal database tool and SQL client built in Java. It supports any database with a JDBC o… | 99 | 51554 | stable |
| roboflow/supervision Supervision is a Python library of reusable computer vision tools that bridges the gap between detection/segmentation/classification models… | 95 | 49745 | active |
| Julia Julia is a high-level, high-performance dynamic programming language designed for technical computing, combining scripting-language ergonom… | 99 | 49037 | stable |
| mindsdb/mindshub MindsHub Cowork is an open-source AI workspace where users delegate multi-step projects (apps, reports, research, scheduled operations) to … | 88 | 39649 | active |
| jax-ml/jax JAX is a Python library for accelerator-oriented array computation and composable program transformations, offering NumPy-compatible APIs w… | 99 | 36215 | stable |
| HKUDS/Vibe-Trading Vibe-Trading is an open-source AI finance research agent that turns natural-language prompts into runnable market research, backtests, and … | 81 | 31791 | active |
| hsliuping/TradingAgents-CN A Chinese-enhanced fork of the TradingAgents multi-agent LLM framework for stock analysis and trading research, supporting A-shares, Hong K… | 61 | 31393 | active |
| Lightning-AI/pytorch-lightning PyTorch Lightning is a deep learning framework that organizes PyTorch code to eliminate boilerplate for training, finetuning, and scaling A… | 90 | 31310 | stable |
| getredash/redash Redash is an open-source, browser-based business intelligence platform for querying, visualizing, and sharing data from 35+ SQL and NoSQL d… | 78 | 28767 | active |
| beekeeper-studio/beekeeper-studio Beekeeper Studio is a cross-platform desktop SQL editor and database manager built with Electron, supporting MySQL, PostgreSQL, SQLite, SQL… | 99 | 23516 | active |