Top 4 nokogiri open source projects

Preflight for HTML email

Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby.

Scraper for the official dashboard with current Corona case numbers, traffic light indicators ("Corona-Ampel") and vaccination situation for Berlin.

A simple web scraper built with Ruby and the Nokogiri gem. It crawls a certain website and gets the prices and other data of cryptocurrencies. Rspec was used for testing.