hOCR is a file format for representing the output of Optical Character Recognition (OCR) programs such as OCRopus. OCR programs are not perfect at recognizing text, so human editing is often necessary. moz-hocr-edit provides a line-by-line user interface for people to edit and proofread hOCR documents.
PL/XML is an XML based scripting language for PL/SQL. PL/SQL is the procedural language in Oracle and EnterpriseDB. PL/XML is based on CMD nodes. Each CMD node identifies a command and all parameters for that command. PL/XML supports FOR loops, CASE statements, variables, procedures, and functions.
EuroMath2 is a WYSIWYG XML editor platform. It is able to contain and manage editors with WYSIWYG capability. By default, it contains support for SVG, DocBook, XSL-FO, XHTML, MathML, and experimental support for CML. It includes a simple text/block editor that uses schema files to modify the document. It is based on the GENE engine.
GENE Graph Export Engine is a complex convertor/framework for multi-namespace XML transforming and exporting. It is able to convert various XML types including SVG, DocBook, MathML, XSL-FO, and their combinations into a wide area of output formats: PDF, PNG, SVG, PS, MIF, RTF, and XHTML. Custom XSLT scripts can be registered easily and are used automatically. It requires Sun JRE 5.0.
SynchroEdit is a browser-based document editor for use by multiple users simultaneously. It is a form of same-time, different-place groupware. It allows multiple users to edit a single web-based document at the same time, and it continuously synchronizes all changes so that users always have the same version.