This is the website for the second edition of Data Visualization: A Practical Introduction by Kieran Healy, forthcoming from Princeton University Press. It contains a complete draft of the manuscript, and the book is not yet available for pre-order. According to the preface, the book teaches the ideas and methods of data visualization in a reproducible way.
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jameskle.com
Datacast is the personal blog and podcast series of James Le. It features written posts and podcast episodes covering topics such as data infrastructure, data observability, responsible AI, product management, and data engineering.
datahub.io
DataHub Cloud is a platform for discovering, accessing, and working with high-quality data. It offers curated datasets, including country codes, S&P 500 company data, airport codes, and geographic boundaries, as well as enterprise data solutions. It features an AI-native interface with agentic workflows.
richmond.gov.uk
DataRich is the data and information website for Richmond upon Thames, open to everyone. It provides statistics and analysis for the borough under themes including population, economy and employment, health and social care, transport and travel, crime, community wellbeing, housing and environment. It contains 2011 Census data and a profile of key facts, drawing on sources such as the Office for National Statistics, NOMIS, DCLG and Neighbourhood Statistics.
github.com
Desbordante is a high-performance open-source data profiler. It uses a variety of algorithms to discover different patterns in data and supports running data cleaning scenarios using these algorithms. The tool is available as a console version and an easy-to-use web application.
rdocumentation.org
dplyr is an R package providing a grammar of data manipulation with a consistent set of verbs, including mutate(), select(), filter(), summarise() and arrange(), which combine with group_by(). It is designed to abstract over how data is stored, so the same R code works with local data frames and remote database tables via the dbplyr package.
earthbyte.org
EarthByte is a research group at the University of Sydney's School of Geosciences. It pursues geodata synthesis through space and time, building a deep-time virtual Earth, and is known for collaborative software development, big data analysis and open access digital data collections. It leads development of open-source virtual Earth software including GPlates and pyGPlates.
ergsc.isee.nagoya-u.ac.jp
The ERG Science Center is run by ISAS/JAXA and ISEE, Nagoya University, as a joint research center for space science. It archives data related to the ERG project and releases the data. The project combines Arase satellite in-situ observation with ground-network remote sensing and simulation or integrated analysis to study space storms and radiation belt flux enhancement.
rowspeak.ai
Excelmatic, offered by RowSpeak, is an AI-powered data analytics tool that processes messy Excel, CSV, PDF, and image tables. It uses AI to identify trends, explain data changes, generate charts, dashboards, and reports, cleanse data, and convert files between formats including images and PDFs to editable Excel spreadsheets.
The Forschungsdatenzentrum des SOEP is the DIW Berlin Research Data Center for the Socio-Economic Panel study. It provides access to SOEP core, cross-country, regional, and integrated study datasets, alongside documentation, data access services, re-analysis support, and related resources for scientific research use.
import.io
Import.io is a web data extraction and AI infrastructure platform. It converts website content into structured data, and provides web scraping tools, managed data services, pricing intelligence, and MCP tools for AI agents. It supports use cases across multiple industries including retail, ecommerce and AI development.
cosmos.esa.int
INTEGRAL was an ESA mission with US and Russian participation whose instruments covered the hard X-ray and gamma-ray energy range. It provided wide-angle, time-resolved imaging in gamma-ray, X-ray, and visual light, broadband spectroscopy, and all-sky detection of transients. Its data are available through the INTEGRAL Science Legacy Archive and the Off-line Scientific Analysis software in ESA Datalabs.
github.com
The oneAPI Data Analytics Library (oneDAL) is a library for data analytics. It is hosted on GitHub under the uxlfoundation/oneDAL repository. The repository provides usage examples, installation instructions, and documentation.
japanneighborhoods.com
Japan Neighborhoods provides data-driven neighborhood guides for Japan. It offers crime statistics, safety scores, demographic data, cost of living, and real estate information for over 5,000 Tokyo neighborhoods. The data is sourced from official government sources and presented through safety rankings, interactive maps, and property listings.
kdnuggets.com
Data Mining, Analytics, Big Data, Data, Science not a blog a portal.
opendata.go.ke
Kenya Open Data is an ArcGIS Hub-powered platform that enables users to discover, analyze, and download datasets in formats including CSV, KML, Zip, GeoJSON, GeoTIFF and PNG. It provides API links for GeoServices, WMS and WFS, supports analysis via charts and thematic maps, and allows creation of StoryMaps and Web Maps.
github.com
A federated, open-source data catalog for all your big data and small data.
ischool.syracuse.edu
The Master of Applied Data Science is a graduate degree program offered by Syracuse University, available in both online and on-campus formats. The program can be completed in as little as one year and is designed to provide students with skills to thrive in data-driven environments.
neugrid2.eu
neuGRID is a web portal for advanced neuroscience research, serving users from students to senior neuroscientists focused on neurodegenerative diseases including Alzheimer's disease, Lewy body disease, frontotemporal dementia and white matter diseases. It uses high performance computing resources to enable faster visualization, analysis and interpretation of neuroimaging data than traditional lab-based workflows, and functions as a recognized data repository. It also provides datasets, pipelines, apps and neuroimaging machine learning tools.
noisiel-agglo-pvm.opendata.arcgis.com
ArcGIS Hub site for discovering, analyzing and downloading data. Data can be downloaded in CSV, KML, Zip, GeoJSON, GeoTIFF or PNG formats, and API links are provided for GeoServices, WMS and WFS. Charts and thematic maps are available for analysis, and users can create StoryMaps and Web Maps.
osni-spatial-ni.opendata.arcgis.com
ArcGIS Hub site for discovering, analyzing and downloading data. It supports downloads in CSV, KML, Zip, GeoJSON, GeoTIFF and PNG formats, provides API links for GeoServices, WMS and WFS, and offers analysis with charts and thematic maps.
discover.pennsieve.io
Pennsieve Discover is a cloud-based scientific data management platform operated by the University of Pennsylvania. It enables users to find and access public scientific datasets, and supports scientific data management, analysis and publication workflows.
podb.nibb.ac.jp
The Plant Organelles Database 3 (PODB3) is a specialized database project on organelle dynamics, function, biogenesis, differentiation, movement and interactions. It consists of six parts, including an Electron Micrograph Database, a Perceptive Organelles Database, an Organelles Movie Database, an Organellome Database, a Functional Analysis Database and external links. Data and protocols come from submissions by plant researchers. Data are free only to non-profit institutions, universities and colleges.
github.com
Quilt is a scientific data management platform hosted on Amazon Web Services (AWS) that helps teams and AI systems locate, verify the trustworthiness of, and reuse data via deeply versioned, context-rich data packages.