legacy.txt

https://cran.r-project.org/web/views/Finance.html

http://www.bloomberglabs.com/api/libraries/

https://github.com/bpsmith/pybbg

https://pypi.python.org/pypi?%3Aaction=search&term=finance&submit=search

https://pypi.python.org/pypi?:action=browse&show=all&c=33

https://www.quantnet.com/threads/free-open-source-java-library-for-quantitative-finance.3238/

http://www.jquantlib.org/

http://www.asymptotix.eu/content/quantitative-libraries-financial-predictive-analytics

http://www.xweld.com

http://quantcomponents.com

https://www.quantnet.com/threads/open-source-financial-software.2605/

http://quant.stackexchange.com/questions/4181/library-of-basic-indicators

http://www.quantcode.com

http://www.cs.utah.edu/~cxiong/