Biopython
Biopython is a set of freely available Python tools for computational biology and bioinformatics, developed by an international association of developers. It provides modules for parsing biological data formats (e.g., FASTA, GenBank), interacting with biological databases (e.g., NCBI), and performing common bioinformatics tasks like sequence alignment and phylogenetic analysis. The library is designed to be easy to use, efficient, and interoperable with other bioinformatics tools.
Developers should learn Biopython when working in bioinformatics, computational biology, or life sciences research, as it simplifies handling complex biological data and automates repetitive tasks. It is particularly useful for parsing and manipulating sequence data, accessing online databases programmatically, and integrating bioinformatics workflows into Python scripts or applications. For example, it's essential for building pipelines for genomic analysis, drug discovery, or academic research projects.