development/testing
- dbunit - DBUnit extension for JUnit
- httpunit - Automated web site testing toolkit
- httpunit-demo - Demo for httpunit
- httpunit-manual - Manual for httpunit
- jakarta-commons-httpclient-demo - Demos for jakarta-commons-httpclient
- jakarta-commons-httpclient3-demo - Demos for jakarta-commons-httpclient3
- jd.xslt-demo - Demos for jd.xslt
- jdiff - JDiff - An HTML Report of API Differences
- junit - Java regression test package
- junit-addons - JUnitX helper classes for JUnit
- junit-demo - Demos for junit
- junit-manual - Manual for junit
- junitperf - JUnit extension for performance and scalability testing
- junitperf-demo - Demos for junitperf
- jwebunit - Java regression test package
- mockobjects - Java MockObjects package
- mockobjects-alt-httpclient - Mockable API for Commons HttpClient
- mockobjects-alt-jdk1.4 - Mockable API for JDK 1.4
- mockobjects-httpclient - MockObjects for Commons HttpClient
- mockobjects-jdk1.4 - MockObjects for 1.4 JDK
- mockobjects-jdk1.4-j2ee1.2 - Mockable J2EE API for JDK 1.4 and J2EE 1.2
- mockobjects-jdk1.4-j2ee1.3 - Mockable J2EE API for JDK 1.4 and J2EE 1.3
- pmd - Scans Java source code and looks for potential problems
- xerces-j2-demo - Demo for xerces-j2
- xjavadoc - The XJavaDoc engine
- xmlunit - Provides classes to do asserts on xml