Sharing the CRISPR Toolbox with an Expanding Community

Over the past 8 years, the widespread adoption of CRISPR-based technologies has fueled the global genome editing revolution. This platform is based on Cas molecular machines such as Cas9, Cas12, Cas13, as well as other CRISPR effector proteins that are able to alter the genome, transcriptome, and epigenome of virtually any species. Technological improvements have rendered these tools more efficient and precise, and enabled functional diversification and specialization, as recently illustrated by the rise of base editing and the quickly growing demand for prime editing constructs. Here, we discuss the continued adoption of CRISPR tools and constructs distributed by the nonprofit organization Addgene, highlight the trends in the global demand for the CRISPR toolbox, and consider the widespread attitude changes around open sharing that are having a transformative effect on speeding up science.