Eclipse JDT (Java development tools)
Eclipse StatET™: Tooling for the R language
Eclipse Common Build Infrastructure
Eclipse Dynamic Languages Toolkit
Eclipse Maven Integration - m2eclipse
Eclipse Packaging Project
Eclipse TM4E™ - TextMate support in the Eclipse IDE
Eclipse aCute - C# and .NET Core development tools in Eclipse IDE
Eclipse CDT (C/C++ Development Tooling)
Eclipse Corrosion™: the Eclipse IDE for Rust
Eclipse Wild Web Developer™