American Religious Ecologies (make sure you also check out their Omeka site).
Investigating Indentured Servitude: Visualizing Experiences of Colonial America
Torn Apart / Separados
Mukurtu (Collection Management System)
Getting Data for Digital Humanities with APIs: A Gentle Introduction, Abigail Walker, May 13, 2019.
Fetching and Parsing Data from the Web with OpenRefine, Evan Peter Williamson, August 12, 2017.
Beginner's Guide to Twitter Data, Brad Rittenhouse, Ximin Mi, and Courtney Allen, October 16, 2019.
Get started with OpenRefine, Miriam Posner
Chapter 1. Using Google Refine to Clean Messy Data, Dan Nguyen, December 30, 2010.
Cleaning Data with OpenRefine, Seth van Hooland, Ruben Verborgh, and Max De Wilde, August 5, 2013.
Tropy (data organization)
Trello (also Kristen Mapes' example)
Excel or Google Sheets
Hypothes.is (web annotation)