MACS3 v3.0.4 is now available. This release adds FRAG-format input support to HMMRATAC, fixes an issue that could produce NaN results in p-value statistics, and updates the API documentation.

MACS3 is our open-source peak caller for ChIP-seq and other DNA enrichment assays. Installation instructions and command references are available in the MACS3 documentation. For the full list of changes, see the v3.0.4 release notes.