The OWASP ZAP core project
Ghidra is a software reverse engineering (SRE) framework
Dex to Java decompiler
GmsCore fork for ReVanced with Material You, features and improvements
Machine learning software to solve data mining problems
Cluster computing framework for processing large-scale geospatial data
IntelliJ IDEA & IntelliJ Platform
Open-source code analysis platform for C/C++/Java/Binary/Javascript
Apache NetBeans
Autopsy® is a digital forensics platform and graphical interface
Now continued as OculiX — see oculix.org
Fast, scalable, multi-language and extensible build system
The modern Java bytecode editor
SoapUI is a free and open source cross-platform functional testing
Programmer-friendly testing framework for Java and the JVM
Pentaho Data Integration ( ETL ) a.k.a Kettle
Statistical machine intelligence and learning engine
Build great things at any scale
Apache Maven core
Distributed Workflow Engine for Microservices Orchestration
Flexible, lightweight multi-language test reporting tool
Continuous inspection
Free implementation of Play Services
Browser automation framework and ecosystem