The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

The Apache Tomcat® software is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies. The Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket specifications are developed under the Java Community Process.

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

AOSP(Andriod Open Source Projects),包含车机端安卓OS和APP开发必备的所有开源项目，上百的代码库均托管在Google提供的Gerrit上（https://android.googlesource.com/）， 目前仅列出了有 Mirror 到 GitHub 并且 Start 数量在前十的项目。

Openpilot is an open source driver assistance system. 

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

Apache Airflow (or simply Airflow) is a platform to programmatically author, schedule, and monitor workflows.

Instant Kubernetes-Native Application Observability

https://px.dev/