PyMatching: A Python/C++ library for decoding quantum error correcting codes with minimum-weight perfect matching.

Qiskit Topological Codes

Qiskit quantum error correction framework

Design automation software tools for Topological Quantum Error Correction

Python package for simulation and visualization of quantum error-correction on surface codes. The package provides the ability to inspect the error-correcting code during the decoding process, and tools to benchmark the decoder.

Simulation and visualization of quantum error correcting codes

An implementation of the belief-matching decoder

A Julia interface to popular python packages for decoding quantum error correcting codes.

C++ implementation of multiplexed toric codes simulator

Compile quantum circuits to surface code architectures using edge-disjoint paths

MITS, a new methodology to optimize surface code implementations by predicting ideal distance and rounds given target logical error rates and known physical noise levels of the hardware.

Repository for simulations of surface code experiments