biopython/biopython

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

5176 stars · 1938 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Biopython is a widely used open-source Python library of tools for computational molecular biology and bioinformatics. It provides modules for sequence input/output, alignment, BLAST, structural biology (PDB), phylogenetics, population genetics, and database interfaces like BioSQL and NCBI Entrez.

Use cases

• parse fasta and genbank sequence files in python
• run pairwise or multiple sequence alignment
• query NCBI Entrez databases programmatically
• analyze protein structures from PDB files
• build phylogenetic trees from sequence data
• run BLAST searches and parse results
• work with DNA, RNA, and protein sequences

When to choose

• you need a mature, well-documented Python toolkit for sequence analysis
• you want to parse common bioinformatics file formats (FASTA, GenBank, PDB, GFF)
• you need to interface with NCBI, BioSQL, or other biological databases from Python

When to avoid

• you need high-performance genomics on massive datasets where specialized tools (e.g., pysam, GATK) fit better
• your work is outside computational biology
• you need a GUI application rather than a programming library

Facets

library · maturity stable

parser data-science sdk bioinformatics data-science python cross-platform sequence-analysis genomics molecular-biology blast pdb phylogenetics sequence-alignment

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