# Overview

**COGITO** (Chemically Interpretable Tight-binding from Orbitals) is a Python toolkit for
chemically interpretable tight-binding and bonding analysis from DFT calculations.

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:::{grid-item-card} COGITO
:link: api/COGITO
:link-type: doc

Core class for reading VASP output and projecting wavefunctions onto atomic orbitals.
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:::{grid-item-card} COGITOanalyze
:link: api/COGITOanalyze
:link-type: doc

Tools for analyzing tight-binding Hamiltonians and band structures.
:::

:::{grid-item-card} COGITOico
:link: api/COGITOico
:link-type: doc

Icohp / COHP integration and chemical bonding analysis utilities.
:::

:::{grid-item-card} COGITOpost
:link: api/COGITOpost
:link-type: doc

Post-processing and plotting tools for COGITO results.
:::

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