opensource trading-related .net/C++/Java libraries

I'm looking for opensource trading libraries. I found the following at sourceforge:
Ganius (Perl): TA, charting, backtest, MM, portfolio
MAS (Java): TA, charting
Merchant of Venice (Java): TA, charting, portfolio, papertrading
Robotrader (Java): TA, charting, data download
QuickFix (C++, .net, Java): FIX engine
QuantLib (.net, C++): Quantitative finance libraries
Ta Lib (.net, C++, C): TA libraries

Opensource Statistical packages (according to another thread on ET):
R, Octave, Root, Goose, WinDams

Do you know any other trading related opensource programming frameworks/libraries? Thanks.

 

JAS (http://jas.freehep.org/) is a very good project. Thought it is for high-energy physics, but the programming framework can be applied to financial analysis.

SmartQuant (http://smartquant.com/) used to be open source, but now becomes a commercial product with a price tag at USD$1,000. If you are lucky, you may find the source package somewhere. It uses ROOT, a C++ open source package, so if you don't use ROOT, it has no much use.

Anyway there are many packages/toolkits for physics you can use for financial analysis, use google to do a search.

 

mg mg, thanks a lot. I'll look at the JAS.

 

some listed at

http://gliptak.150m.com/open_finance_projects.html

 

Very nice. Thank you. But honestly, open sources are for newbies. Rich guru traders buy software or hire techies to develop software.

By the way, any suggestion to find a job? Thanks.

 

sure they are. that is why 70% of websites run Apache

http://news.netcraft.com/archives/2003/09/01/september_2003_web_server_survey.html

 

trader42, thanks a lot. now i got more tools to play around with.