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The Omics Discovery Index (OmicsDI) provides dataset discovery across a heterogeneous, distributed group of Transcriptomics, Genomics, Proteomics and Metabolomics data resources, including both open and controlled access data resources. The resource provides a short description of every dataset, including accession, description, sample/data protocols biological evidences, and publication. Based on these metadata, OmicsDI provides extensive search capabilities, as well as identification of related datasets by metadata and data content where possible. In particular, OmicsDI identifies groups of related, multi-omics datasets across repositories by shared identifiers.

In order to meet the needs of research data management for Peking University. The PKU library cooperate with the NSFC-PKU data center for management science, PKU science and research department, PKU social sciences department to jointly launch the Peking University Open Research Data Platform. PKU Open research data provides preservation, management and distribution services for research data. It encourage data owner to share data and data users to reuse data.

The Epigenome-Wide Association Study Atlas (EWAS) Atlas is a curated knowledgebase of EWAS data. EWAS Atlas focuses on DNA methylation and provides a trait enrichment analysis tool, which is capable of profiling trait-trait and trait-epigenome relationships. Incorporation of more epigenetic markers is planned.

The National High Energy Physics Science Data Center (NHEPSDC) is a repository for high-energy physics. In 2019, it was designated as a scientific data center at the national level by the Ministry of Science and Technology of China (MOST). NHEPSDC is constructed and operated by the Institute of High Energy Physics (IHEP) of the Chinese Academy of Sciences (CAS). NHEPSDC consists of a main data center in Beijing, a branch center in Guangdong-Hong Kong-Macao Greater Bay Area, and a branch center in Huairou District of Beijing. The mission of NHEPSDC is to provide the services of data collection, archiving, long-term preservation, access and sharing, software tools, and data analysis. The services of NHEPSDC are mainly for high-energy physics and related scientific research activities. The data collected can be roughly divided into the following two categories: one is the raw data from large scientific facilities, and the other is data generated from general scientific and technological projects (usually supported by government funding), hereafter referred to as generic data. In the past three years, the average data increment is about 10 PB per year. By integrating data resources with the IT environment, a state-of-art data process platform is provided to users for scientific research, the volume of data accessed every year is more than 400 PB with more than 10 million visits.

The Editome Disease Knowledgebase (EDK) is an integrated knowledgebase of RNA editome-disease associations manually curated from published literature. It stores information on RNA editing events in mRNA, miRNA, lncRNA, viruses and RNA editing enzymes associated with different human diseases.

Protein Interaction Network Analysis (PINA) platform is an integrated platform for protein interaction network construction, filtering, analysis, visualization, and management. It integrates protein-protein interaction (PPI) data from public curated databases and builds a complete, non-redundant protein interaction dataset for six model organisms. In particular, it provides a variety of built-in tools to filter and analyze the networks for gaining biological and functional insights into the network.

gutMDisorder is a comprehensive and user-friendly database for gut microbial dysbiosis under various phenotypes and therapeutic interventions from literature and raw data in human and mouse.

miRSponge is a comprehensive miRNA Sponges / ceRNAs functional annotations server.

VDOG, Visual Database for Organelle Genome is an innovative database of the genome information in the organelles. Most of the data in VDOG are originally extracted from GeneBank, re-organized and represented.

GenBase is a genetic sequence database that accepts user submissions (mRNA, genomic DNAs, ncRNA, or small genomes such as organelles, viruses, plasmids, phages from any organism) and integrates data from INSDC.