Designed specifically for NISQ (Noisy Intermediate-Scale Quantum) algorithms. Cirq is built for developers who want to get "close to the metal" and understand how specific gates interact with hardware.
The most popular open-source SDK. It’s incredibly robust, with libraries for finance, chemistry, and optimization. It’s the "Python of Quantum"—if a new paper comes out, there’s likely a Qiskit implementation for it. cloud based quantum computing developer tools
If you are ready to dive in, here is a recommended path: with libraries for finance