Collection of scientific old books digitized into LaTeX.

I can't believe it's NonAbelian!

Quantum information-assisted orbital optimization package.

Old Standard font family

PDFBeads -- convert scanned images to a single PDF file

sneg is a Mathematica package for performing algebraic calculation with non-commuting operators in many-particle physics

Software package to handle the many-fermionic operator

molecular point group symmetry lib

ERKALE -- HF/DFT from Hel

A library for X-ray spectrum simulation

Tools for calculating MCD spectra with OpenMolcas

parallel joint diagonlization

C++ FCIQMC Implementation

State Interaction Spin-Orbit (SISO) Method for CASSCF and FCI

Efficient parallel quantum chemistry DMRG in MPO formalism

python3 interface for DMRG code block 1.5.3

Standalone NECI codebase designed for FCIQMC and other stochastic quantum chemistry methods.

Brilliantly Advanced General Electronic-structure Library

Block implements the density matrix renormalization group (DMRG) algorithm for quantum chemistry.

Python module for quantum chemistry