Pilosa vs Singer: What are the differences?
What is Pilosa? Open source, distributed bitmap index in Go. Pilosa is an open source, distributed bitmap index that dramatically accelerates queries across multiple, massive data sets.
What is Singer? Simple, Composable, Open Source ETL. Singer powers data extraction and consolidation for all of your organization’s tools: advertising platforms, web analytics, payment processors, email service providers, marketing automation, databases, and more.
Pilosa and Singer can be categorized as "Big Data" tools.
Pilosa and Singer are both open source tools. It seems that Pilosa with 1.83K GitHub stars and 149 forks on GitHub has more adoption than Singer with 178 GitHub stars and 40 GitHub forks.