Pandas
Summary An open source data library for Python. Software Type: Visualization Cost: Free Coding Languages: Python Desktop / browser-based: n/a: no interface Website: https://pandas.pydata.org/ Getting… Read More »Pandas
Free
D3
Summary An open-source Javascript library for creating visualizations. Software Type: Visualization Cost: Free Coding Languages: Javascript, HTML Desktop / browser-based: n/a: no interface Website: https://d3js.org/… Read More »D3
Power Query
Summary A Microsoft Excel plugin for data cleaning. Software Type: Preparation Cost: Free with Excel Coding Languages: none Desktop / browser-based: Desktop Website: link to… Read More »Power Query
Octoparse
Summary A web scraper with free and paid versions. Software Type: Collection Cost: Free or Paid Coding Languages: none Desktop / browser-based: Desktop Website: https://www.octoparse.com/… Read More »Octoparse
Tableau Public
Summary A free visualization tool offered by Tableau. All data used must be stored publicly. Software Type: Visualization Cost: Free Coding Languages: none Desktop /… Read More »Tableau Public
SankeyMATIC
Summary A free tool to create Sankey Diagrams. Software Type: Visualization Cost: Free Coding Languages: none Desktop / browser-based: Browser Website: https://sankeymatic.com/ Getting Started Link… Read More »SankeyMATIC
CSVKit
Summary An open-source command-line tool for CSVs. Software Type: Preparation Cost: Free Coding Languages: command line Desktop / browser-based: Desktop Website: https://csvkit.readthedocs.io/en/latest/# Getting Started Link… Read More »CSVKit
Scrapy
Summary An open-source web scraper. Software Type: Collection Cost: Free Coding Languages: Python, command line Desktop / browser-based: Desktop Website: https://scrapy.org/ Getting Started Link to… Read More »Scrapy
Open Refine
Summary An open-source data cleaning tool. Software Type: Cleaning Cost: Free Coding Languages: none Desktop / browser-based: Desktop Website: https://openrefine.org/ Getting Started Link to software… Read More »Open Refine
ParseHub
Summary A free web scraper Software Type: Preparation Cost: Free Coding Languages: none Desktop / browser-based: Desktop Website: https://www.parsehub.com/ Getting Started Link to software Documentation