Jacoco is an open-source code coverage library for Java distributed under the Eclipse Public License. The library is often used in Java projects to measure the coverage of unit or integration tests. B ...

Eclipse Open VSX will serve as a public, open source, vendor-neutral registry of VS Code extensions that can be used with Eclipse Theia and other IDEs.

Eclipse argues that Visual Studio Code, despite being built from open source components, is still controlled by Microsoft. Theia was started by Ericsson and TypeFox in 2016.