Data deposit for assemblies and more generated in manuscript "Metagenome assembly of high-fidelity long reads with hifiasm-meta". Each sample is presented with 3 assemblies (hifiasm-meta, hicanu and metaflye), and each assembly provided a tsv file describing its binning (metabat2) and completeness&contanmination (checkM). The two mock datasets have known groundtruth and therefore were not binned or evaluated with checkM. Other data and tools used in the manuscript are publicly available elsewhere. Hifiasm-meta is available at https://github.com/xfengnefx/hifiasm-meta .