github.com
Algorithm capable of fully capturing the impact of data drift on performance.
Directory
AI Data & Analytics
AI data and analytics covers tools that use machine learning to query, analyse or visualise data. Entries include analytics platforms, notebook environments, data-cleaning utilities, charting tools and assistants that help write queries or summarise results. Some are general business tools, and others are research projects applying AI to a specific kind of data. Before uploading anything, check where your data is stored, what export options exist and how the tool handles uncertainty. These tools often handle private information, so read the terms on the source first, and verify generated numbers against the original data.
earthdata.nasa.gov
Analyzes structured data and helps produce queries, insights or visualizations.
data.nasdaq.com
The source for financial, economic, and alternative datasets, serving investment professionals.
ncei.noaa.gov
NCEI is a NOAA center that provides environmental data on historical weather, climate, ocean and magnetic field conditions. It maintains an archive of oceanic, atmospheric and geophysical data, archiving over 229 terabytes each month from over 130 observing platforms. NCEI is moving its data and applications to the cloud, which may cause temporary data access delays.
nbshare.io
nbshare.io is a platform for learning data analytics using Python and R. It hosts a collection of notebooks covering topics including artificial intelligence, machine learning, basic Python coding, data analytics, web scraping and other related technical subjects.
networkx.org
Analyzes structured data and helps produce queries, insights or visualizations.
newdatascientist.blogspot.com
How a Social Scientist Jumps into the World of Big Data.
nivo.rocks
Nivo is a library of React data visualization components built on top of D3 and React. It provides a range of dataviz components including chord diagrams, line charts, bar charts, pie charts, choropleth maps and other visualization types.
npmjs.com
nlp-toolkit for node.js applies AI to data analysis, extraction, visualization, or business intelligence.
github.com
notespace is an open source project hosted as a public repository on GitHub under the scicloj/notespace project. It is designed to enable users to use their namespace as a notebook. The project invites contributions from developers.
colab.research.google.com
numerical association rules applies AI to data analysis, extraction, visualization, or business intelligence.
numpy.org
NumPy is a Python library providing a multidimensional array object and routines for fast operations on arrays, including mathematical, logical, sorting, Fourier transforms, linear algebra and random simulation. It is open source under a BSD license and is described as the fundamental package for scientific computing in Python, with core code written in optimized C.
chriswhong.github.io
A data visualization by Chris Whong showing the activities of one random NYC yellow taxi on a single day in 2013, including where it operated and how much money it made. It uses taxi trip data provided by the Taxi and Limousine Commission via a FOIL request. Trip routes were produced with Google's Directions API and are not assumed accurate.
kaushik.net
Occam's Razor applies AI to data analysis, extraction, visualization, or business intelligence.
github.com
Open-source project that applies AI to data analysis, extraction, visualization, or business intelligence.
github.com
Onyx is a distributed, masterless data processing system written in pure Clojure, with a batch and stream hybrid processing model. The repository is archived and read-only. Listed uses include realtime event stream processing, extract, transform, load, and data cleaning.
opendataphilly.org
OpenDataPhilly is a catalog of open data in the Philadelphia region. It is the official open data repository for the City of Philadelphia and also includes data sets from many organizations in the region. The catalog covers categories such as arts, culture and history, boundaries, budget and finance, economy, education, elections and politics, environment, food, health and human services, parks and recreation, planning and zoning, public safety, real estate and land records, and transportation.
data.gov.in
Open Government Data Platform India applies AI to data analysis, extraction, visualization, or business intelligence.
github.com
MinerU is a tool that transforms complex documents such as PDFs and Office documents into LLM-ready markdown or JSON for agentic workflows. It supports multiple input formats including PDF, images, DOC/DOCX, PPT/PPTX, XLS/XLSX, RTF, ODT/ODS/ODP, EPUB, OFD, HTML/MHTML and CSV/TSV. Version 4.0 offers four parsing tiers and a document library with search and citation locators, and documents are not automatically uploaded to the official service; remote parsing requires explicit configuration.
open-metadata.org
OpenMetadata is an open-source AI context layer powered by metadata, semantics, and memory that provides a shared, rich understanding of data for people and AI. It was built by the founders of Apache Hadoop, Apache Atlas, and Uber Databook. The unified platform supports data cataloging, discovery, quality, observability, governance, lineage, and collaboration.
github.com
Bring multiple data streams into one dashboard.
github.com
Open-source project that applies AI to data analysis, extraction, visualization, or business intelligence.
github.com
Open-source project that applies AI to data analysis, extraction, visualization, or business intelligence.
github.com
Cleansing, pre-processing, feature engineering, exploratory data analysis and easy ML with PySpark backend.