# Jenkins

> The CI server that predates everyone else's

- Website: https://jenkins.io
- Score: 36% approval
- Swipes: 180 total — 64 right, 116 left
- Ranked on the board: yes
- Categories: Developer Tools, Open Source
- Tags: ci, automation, self-hosted, legacy
- Pricing: free
- Submitted: 2025-09-22
- Page: https://swipetolaunch-web.sightradar.workers.dev/p/jenkins

## About

Jenkins is an automation server used mostly for continuous integration. It runs on your own hardware and does almost anything through plugins.

Its age cuts both ways: there is a plugin for everything, and the configuration surface reflects two decades of accumulated options.

## How the score works

The percentage is the raw share of swipes that went right, with no smoothing. Anyone can swipe without an account; each browser or account swipes a product once.