Source code of APK Explorer & Editor (AEE), an open-source tool
A powerful text/code editor for Android
Editor for Fixed Width, Csv and Existing Xml files.
Apache NetBeans
PhotoEditor SDK: A fully customizable photo editor for your app
Binary / hex editor and component written in Java
an Open Source BPMN 2.0 / DMN 1.1 Modeler
A powerful, feature-rich Markdown editor with real-time HTML preview.
Text Editor
jEdit is a programmer's text editor written in Java.
a simple Java text Editor with syntax highlighting
XMLJ is a Java XML Editor and validator project.
The iSphere Project for and RDi 9.5.1.3+
An algebra editor
NotepadXX: A Lightweight, Powerful Text Editor for Every User
ChordPro editor that can display, transpose and print song sheets.
Lightweight, quick reference tool for Java developers.
Tiny application which allows encrypting basic text.
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Personal finance app to keep track of cash, income, expense and budget
Another drawing editor for LaTeX with PSTricks & TikZ
Document Management System and Content Management System