A free alternative to MS Money
A simplified forum application based on Java EE: strust+spring+ibatis
The Open Source Invoice Management Software
Zhongwen Development Tool - helping to study Mandarin Chinese
open source web survey software social tool
jBilling is a web-based enterprise billing system.
It is a wrapper of HSQLDB Database.
sparse and dense matrix, linear algebra, visualization, big data
Open-source Business Management Application for Freelance Translators
Monitoring of websites with spider and email notifications
Version Control for your Database
Simple Java ORM
Spaced Repetition System to study Japanese
Java all purpose Library
Synthesizer, mixing, sound effects, music composition and production.
Simple Application for Receipt