Mobile applications
Tinc App
Android binding and user interface for the tinc mesh VPN daemon which uses the standard Android API and does not require root privileges to work.
Web tools
Beamer Viewer
A LaTeX-Beamer split web viewer rendering separately slides and notes from double-width PDF presentations.
Scripts and command line utilities
pandoc-filter-plantuml
A Pandoc AST filter rendering PlantUML code blocks into vector diagrams.
Libraries
lemonad
A Java library providing minimal and composable monads for common tasks such as pipelining computations or validating value objects.
a feed processor
A simple Python framework for RSS feed processing, providing overridable classes for straightforward implementation of custom feed filters.