ESP8266 Weather Station library supporting OpenWeatherMap
Constraint Satisfaction Problem solving library for Java
(X)BNF simple and clever translation grammar compiler
Tiaray's Exposed Architecture library
LibGuide is customized ISO containing Koha, WordPress and Gate Entry
BT configuration by AT commands for Arduino (lib)
Library Measurement Angles for C++ GCC
Library Hyper Math for GCC (C++)
Library Clock for GCC (C++)
Library Roman/Arabic for GCC (C++)
Library Finance Math for GCC (C++)
Library Date for GCC (C++)
this lib is just for some test code of my ideas
openoffice integrate
a powerfull c++ library for win32/linux, server framework, HttpServlet