PrimerMinerR mased batch sequence downloader, with primer development and in silico evaluation capabilities
eutilssimplified searching, fetching, and parsing records from NCBI using their E-utilities interface
multitaxPython package to obtain, parse and explore biological taxonomies (GTDB, NCBI, Silva, Greengenes, OTT)
genome updaterBash script to download/update snapshots of files from NCBI genomes repository (refseq/genbank) with track of changes and without redundancy