The Trans-Proteomic Pipeline (TPP) is a collection of integrated tools for MS/MS proteomics developed at the Seattle Proteome Center. The Bioconda package includes the command-line versions of the TPP toolset. These programs include tools for validation (PeptideProphet, iProphet, ProteinProphet, Mayu) and quantification (XPRESS, ASAPRatio, Libra) as well as a number of parsers and converters (Out2XML, Mascot2XML, Tandem2XML, etc).