To get started with data wrangling, we recommend checking out the tools and courses at School of Data.

• Orange https://orangedatamining.com/
• Weka https://ml.cms.waikato.ac.nz/weka/
• R https://www.r-project.org/
  • also see Try R, RStudio, R manual, cheat sheet, Stat Methods
• Weave https://oicweave.org/
• Tableau tableausoftware.com
  • also see open data tutorial, statistical insights and Tableau Public
• AnyChart www.anychart.com Interactive JavaScript/HTML5 charts, maps and dashboards
  • also see AnyChart JS Charts library, AnyMap JS Maps library, AnyStock JS Stock (Date/Time) Charts library, and AnyGantt JS Gantt Charts library
• Freebase http://www.freebase.com/
• Google Public Data http://www.google.com/publicdata/directory
• Google Fusion Tables http://www.google.com/fusiontables/Home
• Wolfram Alpha Pro wolframalpha.com, blog post
• Many Eyes https://www.ibm.com/software
• NovoSpark novospark.com
• Gephi https://gephi.org/
• Outwit https://www.outwit.com/
• Time Flow http://flowingmedia.com/timeflow.html
• Google Visualizations code.google.com - a collection of graphing widgets
• Graphviz https://graphviz.org/
• Cytoscape http://cytoscape.org/ - for complex network visualizations
• Open Heat Map https://bigtvhd.com/
• Google Refine https://code.google.com/archive/p/google-refine
• DataWrangler http://vis.stanford.edu/wrangler/
• Quantum Gis https://www.qgis.org/
• GeoCommons http://geocommons.com/
• RStudio https://posit.co/
• NodeXL http://nodexl.codeplex.com/ Network Overview, Discovery and Exploration for Excel
• ZingCharts https://www.zingchart.com/ Create HTML5/Flash/ SVG charts
• IfThisThenThat https://ifttt.com/
• DERI Pipes http://pipes.deri.org/
• Microsoft PowerPivot microsoft.com
• Stamen Dotspotting https://dotspotting.org/
• Afterquery http://afterquery.appspot.com/help

• Dafizilla Table2Clipboard Firefox
• Scraper Chrome
• Table Capture Chrome
• Data Toolbar IE
• Kimono Labs Easy web site data extraction on all browsers

• Density Design Easy first visualisation using 3d.js