LibHunt - LibHunt tracks mentions of software libraries on relevant social networks. Based on that data, you can find the most popular projects and their alternatives.

Komodor - The Kubernetes native troubleshooting platform

AlternativeTo - AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.

Devo - Devo delivers real-time operational & business value from analytics on streaming and historical data to operations.

GitSpo - Measure & engage your open-source community

IIS Inspector - IIS Inspector is a log management software that allows you to view and manage IIS logs on Windows servers.