Calling All Open Source Developers Sally Cassells Senior Director of Data Exchange Standards and Certification, CDISC Are you an open source developer? If so, CDISC would like you to gain access to CDISC Library to create tools and applications that foster greater innovation and can be leveraged by industry. Access to CDISC Library is based on meeting CDISC’s open source requirements. Log in to your account to complete our Request Form to see if you qualify. If you don't have an account, please create one.