37signals

🔍 Overview

Backend frameworksFrontend frameworksIssue trackingJavaScript libraries ²LegacyOnline collaborationPerformance ²PlatformsProject management

We track 5 technologies owned or developed by 37signals LLC that are used across the web.

#	Technology	Reach
1	Ruby on Rails A full-stack web application framework that provides the tools needed to build database-driven applications using the Model-View-Controller pattern. FreeOpen source	2.8%
2	Turbo A lightweight JavaScript library that provides the speed and feel of a single-page application without requiring developers to write any JavaScript. FreeOpen source	0.1%
3	Turbolinks A JavaScript library that allows web apps to behave like a single page application. FreeOpen sourceLegacy	0.1%
4	Stimulus A JavaScript framework designed to enhance static or server-rendered HTML by connecting JavaScript controller classes to DOM elements via data attributes. FreeOpen source	0.1%
5	Basecamp A web-based project management and team collaboration tool that centralizes communication, tasks, files, schedules, and check-ins in one organized workspace. Free$15+/user/month	0.002%

When interpreting and using the results, please read our methodology and disclaimer.