open source
- Apache Ant
- Artificial Intelligence: A Modern Approach
- Encog
- eXe : eLearning XHTML editor
- ExTeX
- Fedora Project
- GParted
- Graphviz
- H2 Database Engine
- Hibernate
- HTMLDOC
- HTTrack Website Copier
- HyperSQL
- iText
- Jaspersoft Community
- JFree.org
- JUnit
- K3b - The CD Kreator
- Kdenlive
- Legion of the Bouncy Castle
- mimeTeX
- mloss.org
- MPlayer
- Neuroph
- Ohloh Code
- OpenJDK
- PostgreSQL
- RStudio
- Simbrain
- The Comprehensive R Archive Network
- The GNU Privacy Guard
- Unison File Synchronizer
- VLC
reference
- Artificial Intelligence: A Modern Approach
- Code Conventions for the JavaTM Programming Language
- Computer Languages History
- Fedora Documentation
- Groovy
- Java Design Patterns Reference and Examples
- Java Generics FAQs
- Numerical Recipes
- Sonatype Maven Books
- The Linux Documentation Project
- The Python Tutorial
- Version Control with Subversion
software
- Apache Ant
- Artificial Intelligence: A Modern Approach
- Concorde
- eXe : eLearning XHTML editor
- ExTeX
- Fedora Project
- GeoGebra
- Google Code
- GParted
- Graphviz
- H2 Database Engine
- HTMLDOC
- HTTrack Website Copier
- HyperSQL
- Jaspersoft Community
- K3b - The CD Kreator
- Kdenlive
- mimeTeX
- mloss.org
- MPlayer
- Neuroph
- OpenJDK
- PostgreSQL
- RStudio
- SETI@home
- Simbrain
- Sonatype Maven Books
- SVMlight
- The Comprehensive R Archive Network
- The GNU Privacy Guard
- Unison File Synchronizer
- Version Control with Subversion
- VLC
- yEd