XML editor
XMLJ is a Java XML Editor and validator project.
One hundred command line tools in a small and portable binary.
Modular XSL-FO Implementation for Java.
Simple cross-platform application to cut and join any text file.
Simple application to remove duplicate and empty lines on text files.
Encrypt and manage secret text data
Software tool to subtract lines of any text file from another.
XML text markup for ancient documents
Java based XSLT Processor extension for syntax highlighting
PDF Library for Developers
History text
Edit the OCR text layer of DjVu documents in a web browser
Literate Programming in pure Python