QuiZX
A speedy ZX calculus library written in Rust
PyQASM
Python toolkit for OpenQASM program analysis, validation and compilation
QIR-EE
The QIR Execution Engine provides interfaces for processing Quantum Intermediate Representation code using the LLVM execution engine.
PyZX
Python library for quantum circuit rewriting and optimisation using the ZX-calculus
Open Quantum Design
Building the world's first open-source, full-stack quantum computer
BQSKit
The Berkeley Quantum Synthesis Toolkit (BQSKit) [bis • kit] is a powerful and portable quantum compiler framework.
Inconspiquous
A compiler for hybrid quantum-classical programs
H-hat quantum programming language
H-hat is a quantum programming language that aims to bring quantum resources to software developers with no prior knowledge on quantum computing.