Alternatives

Products that do what QU3 does

Quantum-safe MCP servers for private, verifiable inference

1. 1
   Quantum Algorithm as a Service (Q3AS)▲102

   Q3AS, deployment & execution of quantum algorithms by Aqora

   2024

2. 2
   Whisper Internet Infra AI Context▲95

   Free MCP for security AI: live BGP, DNS, threat graph

   May 2026

3. 3QJ
   Quantum JavaScript▲210

   2020 · quantumjavascript.app

4. 4
   qubit wallet▲101

   The default wallet of web3 gamers

   2023

5. 5
   Qwen3.6-27B▲120

   The sweet-spot open dense model for coding agents

   Apr 2026

6. 6
   Qwen3-Coder▲248

   A powerful open model for agentic coding tasks

   2025

7. 7
   QwQ-32B▲197

   Matching R1 reasoning yet 20x smaller

   2025

8. 8LA
   Legion, an as-simple-as-possible blockchain server written in Haskell▲239

   2017 · github.com

9. 9PC
   PQC.club – Post-Quantum Cryptography Tools and Alternatives▲6

   2024 · pqc.club

10. 10
    Foundit!▲114

    Keep your things safe with self-printed QR codes

    2019

11. 11
    Assure Wallet▲73

    Assure is a Web3.0 multi-chain crypto wallet.

    2022

12. 12
    Qwen3.6-35B-A3B▲124

    The open sparse MoE model for agentic coding

    Apr 2026

13. 13AQ
    A Quantum Perceptron – First Steps in QML▲65

    2019 · qml.entropicalabs.io

14. 14
    Qwen3.8-Flash-Next▲108

    The open-weight preview of Qwen4

    10d ago · qwen.ai

15. 15
    Decentralized Data Exchange Protocol▲85

    Bringing Data and AI together for the Web3 Data Economy

    2019

16. 16
    Secur3▲77

    First decentralized 2FA solution for self-custodial wallets

    2022

17. 17EE
    Encrypted emails based on Signal protocol with post-quantum algorithms▲10

    Hi HN, we have recently completed a research project on how to encrypt emails with post-quantum secure algorithms as well as Forward Secrecy. We'd love to hear your feedback and discuss technical issues. The paper can be found here: https://eprint.iacr.org/2021/875

    2021

18. 18OS
    Open-Source Quantum Solver for Maximum Independent Set Problems▲6

    We’ve just released an open-source library for solving the Maximum Independent Set (MIS) problem with neutral atom quantum computing, running on both quantum processing units (QPUs) and classical hardware, thanks to emulators. This project is the result of collaboration between Pasqal, academic researchers, and industry partners, aiming to make it practical to experiment with quantum approaches to hard combinatorial optimization tasks. The MIS problem appears in real-world scenarios like scheduling, resource allocation, and network optimization, areas where classical solvers often struggle…

    2025

19. 19BA
    Bitcoin and Quantum Computing – a three-part research series▲6

    Apr 2026 · bitcoinquantum.space

20. 20
    Secria▲22

    Post-quantum secure email, private by design

    2025

21. 21AL
    Amino – Like Protobuf3 but Better – Designed for Blockchains▲8

    2018 · github.com

22. 22
    The Quantum Lab▲1

    The independent home for quantum technology

    3d ago · thequantumlab.tech

23. 23HA
    Hardware-agnostic library for near-term quantum machine learning▲8

    2018 · github.com

24. 24QM
    Quantum Machine Learning – Training with the Iris Dataset on IBMQ▲10

    2020 · iris.entropicalabs.io

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