NCBI - National Center for Biotechnology Information/NLM/NIH

Petabyte Scale Sequence Search Initiative

SRA Tools

NCBI C++ Toolkit package sources

Incremental building of phylogenetic distance tree

dbGaP data validation tool repo

Viral Annotation DefineR: classification and annotation of viral sequences based on RefSeq annotation

NCBI Datasets is an experimental resource for finding and building datasets

An SRA tool that takes as input local fastq file from a clinical infection sample, identifies and removes any significant human read, and outputs the edited (cleaned) fastq file that can safely be used for SRA submission.

ElasticBLAST is a cloud-based tool to perform your BLAST searches faster and make you more effective