1.Qiskit / qiskitQiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.quantum-computingqiskitsdkquantum-programming-languagequantum-circuitquantum+3 morePythonAPACHE-2.08K total3.1K forks+18 starsfrom 7,928 · score 2.94
2.quantumlib / CirqPython framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.nisqquantum-algorithmsquantum-computingcirqalgorithmsapi+14 morePythonAPACHE-2.05.1K total1.3K forks+8 starsfrom 5,092 · score 2.20
3.qosf / awesome-quantum-softwareCurated list of open-source quantum software projects.quantum-computingquantum-algorithmsquantum-chemistryquantum-computer-simulatorquantum-annealingquantum-programming-language+13 moreCC0-1.02.4K total469 forks+6 starsfrom 2,418 · score 1.95
4.Qiskit / qiskit-tutorialsArchivedA collection of Jupyter notebooks showing how to use the Qiskit SDKquantum-computingtutorialquantum-programming-languageqiskitJupyter NotebookAPACHE-2.02.5K total1.3K forks+2 starsfrom 2,542 · score 1.10