Edit Your files LaTeX and tex
automatic indexing for large LaTex documents
Arabic Keyboard Phonetic
Source code for perl simple text editor.
Generate charts and reports using data gathered in log files
Graphical User Interface for PanDoc for Linux, Mac & Windows
Discriminative language editor based on ontologies
Light-weight Scintilla-based text editor with syntax highlighting
jsvim 4: xvi online
General-Purpose PDF Library for Java and .NET
Edit the OCR text layer of DjVu documents in a web browser
regex as a tool, not as a problem