Programming languages
Who left Ruby, and who still runs it
8,598 websites in the top 1M run Ruby, observed directly from the rendered page in the July 2026 crawl.
2,100
stopped running it that month
229
of those are 11–500 employees
12,566
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Ruby
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Ruby on Rails 98%jQuery 76%Google Analytics 73%Open Graph 70%HSTS 67%Cloudflare 62%core-js 54%Google Tag Manager 53%Google Font API 46%Amazon Web Services 45%
Share of a 3,000-domain sample of Ruby users that also run each.