Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

Apache ECharts is a powerful, interactive charting and data visualization library for browser

👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!

Uwazi is a web-based, open-source solution for building and sharing document collections

Rainbond user documentation