At JetBrains, we use a single TeamCity installation to build all of our products – including the giants like IntelliJ IDEA, PyCharm, Kotlin, as well as hundreds of plugins, and a lot of internal products and services, such as the website or this blog.
In total, it amounts to 7,500 projects, 50,000+ build configurations (jobs), and around 65,000 builds per day on average. This is all handled by 20
