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GitHub Availability Report: April 2023

GitHub Availability Report: April 2023

In April, we experienced four incidents that resulted in degraded performance across GitHub services. This report also sheds light into three March incidents that resulted in degraded performance across GitHub services.

Jakub Oleksy
Building GitHub with Ruby and Rails

Building GitHub with Ruby and Rails

Since the beginning, GitHub.com has been a Ruby on Rails monolith. Today, the application is nearly two million lines of code and more than 1,000 engineers collaborate on it daily.…

Adam Hess
GitHub Availability Report: March 2023

GitHub Availability Report: March 2023

In March, we experienced six incidents that resulted in degraded performance across GitHub services. This report also sheds light into a February incident that resulted in degraded performance for GitHub Codespaces.

Jakub Oleksy
GitHub Availability Report: February 2023

GitHub Availability Report: February 2023

In February, we experienced three incidents that resulted in degraded performance across GitHub services. This report also sheds light into a January incident that resulted in degraded performance for GitHub Packages and GitHub Pages and another January incident that impacted Git users.

Jakub Oleksy