Githunt - Explore the top projects on GitHub 🏆
GitSpo - Measure & engage your open-source community
Tech Overdose - A tech aggregator for dev junkies 👨💻
Devo - Devo delivers real-time operational & business value from analytics on streaming and historical data to operations.
Random User Generator - Like Lorem Ipsum, but for people.
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.