{"library":"pymatgen","type":"library","category":null,"description":"Pymatgen (Python Materials Genomics) is a robust materials analysis code that defines core object representations for crystal structures, molecules, and electronic structure data. It powers the Materials Project and offers extensive tools for materials design, data analysis, and high-throughput computations. The current version is 2026.3.23, and it maintains a rapid release cadence, often with monthly or bi-monthly updates.","language":"python","status":"active","version":"2026.3.23","tags":["materials science","computational chemistry","vasp","materials project","solid state physics","crystallography"],"install":[{"cmd":"pip install pymatgen","imports":["from pymatgen.core import Structure","from pymatgen.core import Lattice","from pymatgen.core import Molecule","from pymatgen.ext.matproj import MPRester","from pymatgen.io.vasp import Vasprun","from pymatgen.io.vasp.inputs import Kpoints"]}],"homepage":"https://pymatgen.org","github":"https://github.com/materialsproject/pymatgen","docs":"https://pymatgen.org","changelog":null,"pypi":"https://pypi.org/project/pymatgen/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"3.10–3.9","success_rate":50,"avg_install_s":28.2,"avg_import_s":1.35,"wheel_type":"sdist"},"url":"https://checklist.day/v1/registry/pymatgen/compatibility"},"provenance":{"verified_status":"passing","verified_at":"Sun Jun 28","last_verified":"Sun Jun 28","next_check":"Tue Jul 28","install_tag":null}}