AI · alternatives · 2026
24 alternatives to Hardware-agnostic library for near-term quantum machine learning
PennyLane is an open-source quantum software platform for quantum computing, quantum machine learning, and quantum chemistry. Create meaningful quantum algorithms, from inspiration to implementation. - PennyLaneAI/pennylane
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hardware-agnostic library for near-term quantum machine learning launched in 2018; newer entries below may have overtaken it.
- 1
filippo.io/mlkem768 is a pure-Go implementation of the post-quantum key exchange mechanism ML-KEM-768 optimized for correctness and readability.
2024 · words.filippo.io · its alternatives →
- 2
Qwen3.5 Small▲3550.8B-9B native multimodal w/ more intelligence, less compute
Mar 2026 · huggingface.co · its alternatives →
- 3
A quantum chemisty library in jax. Contribute to lowdanie/hartree-fock-solver development by creating an account on GitHub.
Jan 2026 · github.com · its alternatives →
- 4
Hi HN, We're proud to announce the release of the Quantum Evolution Kernel! It's still an early version, so feedback is very much welcome. # What is it? Quantum evolution kernel is an open-source library designed for anyone interested in applying quantum computing to graph machine learning -- and you don’t even need a quantum computer in your living room to start using it! It has a wide range of graph machine learning applications, including prediction of molecular toxicity, as shown in the tutorial. # Why is it exciting? Quantum computing has huge potential, but it needs to be accessible…
2025 · github.com · its alternatives →
- 5
I wanted to make the simplest app to introduce myself and others to quantum computing. Introducing, Schrödinger's Coin. Powered by a simple Hadamard gate[0] on IBM quantum, with this app you can directly interact with a quantum system to experience true randomness. Thoughts? Could you see any use cases for yourself of this? Or, does it inspire any other ideas of yours? Curious what others on HN think! [0] https://en.wikipedia.org/wiki/Quantum_logic_gate#Hadamard_ga...
2025 · quantum.orgsoft.org · its alternatives →
- 6GG
Graphene framework for Python
2016 · graphene-python.org · its alternatives →
- 7
Simulate reverse causality using quantum suicide. Contribute to karldray/quantum development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 8AQ
2019 · qml.entropicalabs.io · its alternatives →
- 9
We wrote our inference engine on Rust, it is faster than llama cpp in all of the use cases. Your feedback is very welcomed. Written from scratch with idea that you can add support of any kernel and platform.
2025 · github.com · its alternatives →
- 10
Immutable, scalable, and easy to use ledger service. - hoophq/sequence
2020 · github.com · its alternatives →
- 11
Pythonic tool for orchestrating machine-learning/high performance/quantum-computing workflows in heterogeneous compute environments. - AgnostiqHQ/covalent
2022 · github.com · its alternatives →
- 12HI
2013 · quantopian.com · its alternatives →
- 13
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Apple MLX▲138An array framework for machine learning on Apple silicon
2023 · pypi.org · its alternatives →
- 15
Aggregator of free resources to get started in quantum
Aug 2026 · freequantumcomputing.com · its alternatives →
- 16
- 17
Contribute to qix/penny-bot development by creating an account on GitHub.
2010 · github.com · its alternatives →
- 18
Qwen3.6-27B▲120The sweet-spot open dense model for coding agents
Apr 2026 · qwen.ai · its alternatives →
- 19QM
2020 · iris.entropicalabs.io · its alternatives →
- 20
CPUs, GPUs, and QPU (Quantum Computers) on a web based IDE
2023 · account.qbraid.com · its alternatives →
- 21
The foundation for the future of Agentic and Quantum AI
2025 · super-agentic.ai · its alternatives →
- 22SF
I've made a small Python library, designed for quick-and-easy prototyping of machine learning models. It's built on top of scikit-learn, to serialize and deserialize data from the forms you're likely to have, to the format used in scikit-learn. https://github.com/madman-bob/Smart-Fruit It's pretty bare-bones at the moment, but I thought I'd see if there was any interest before spending too much time on it. Let me know what you think.
2018 · its alternatives →
- 23
Quanty▲104AI powered market analysis platform with GraphQL API
2024 · quanty.ai · its alternatives →
- 24
The AI-native development platform for quantum computing.
Aug 2026 · accounts.google.com · its alternatives →
Also compare
- filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem alternatives
- Qwen3.5 Small alternatives
- Differentiable Quantum Chemistry alternatives
- Quantum Evolution Kernel (FOSS quantum graph machine learning lib) alternatives
- Play with real quantum physics in your browser alternatives
- Graphene – GraphQL framework for Python alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →