The main QuantLib resource is the QuantLib web site (https://www.quantlib.org).

Additional resources available from the above site include:

• available documentation (https://www.quantlib.org/docs.shtml);
• the QuantLib mailing lists and forums (https://www.quantlib.org/mailinglists.shtml);
• the QuantLib programming style guidelines (https://www.quantlib.org/style.shtml);
• links to pages for reporting issues (https://github.com/lballabio/QuantLib/issues) and submitting changes (https://github.com/lballabio/QuantLib/pulls);
• a page (https://www.quantlib.org/extensions.shtml) about how to use QuantLib in other languages/platforms.