**Welcome to the OSF project for NeuroMatch Academy!** Tools to Assist with Open Science: Making Experiments Reproducible and Their Data Reusable Nici Pfeiffer Center for Open Science (COS) Charlottesville, Virginia Mark A. Musen Center for Expanded Data Annotation and Retrieval (CEDAR) Stanford University Stanford, California The past decade has seen the advent of new computational infrastructure to ensure the rigor and reproducibility of experiments and to aid the retrieval and re-exploration of existing datasets in search of new discoveries. The Center for Open Science has developed tools to assist with project management, collaboration, preregistration of studies, and sharing of experimental results. CEDAR provides technology that enables investigators to author metadata that annotate experimental datasets using community standards and controlled terminologies, helping to make the data more findable, accessible, interoperable, and reusable (FAIR). We will present these tools, describe their features, and discuss the synergies that may accrue when these technologies are used together. This project is part of the Professional Development session with COS and CEDAR. Learn more about COS here: [https://www.cos.io/][1] Learn more about OSF here: [http://osf.io/][2] Learn more about CEDAR here:[https://more.metadatacenter.org/][3] [1]: http://www.cos.io/ [2]: http://osf.io/ [3]: http://more.metadatacenter.org/