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SecretFlow

A unified framework for privacy-preserving data analysis and machine learning

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SecretFlow: A Unified Privacy-Preserving Computing Framework

It supports multiple mainstream privacy-preserving computing technologies including MPC, FL, TEE, HE, and DP. Through a well-designed layered architecture and readily available privacy-preserving data analysis and machine learning modeling, the framework lowers the threshold for developers to use.

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  1. secretflow secretflow Public

    A unified framework for privacy-preserving data analysis and machine learning

    Python 2.6k 458

  2. kuscia kuscia Public

    Kuscia(Kubernetes-based Secure Collaborative InfrA) is a K8s-based privacy-preserving computing task orchestration framework.

    Go 133 101

  3. scql scql Public

    SCQL (Secure Collaborative Query Language) is a system that allows multiple distrusting parties to run joint analysis without revealing their private data.

    Go 171 73

  4. spu spu Public

    SPU (Secure Processing Unit) aims to be a provable, measurable secure computation device, which provides computation ability while keeping your private data protected.

    C++ 313 137

  5. heu heu Public

    A high-performance homomorphic encryption algorithm library.

    C++ 108 45

  6. yacl yacl Public

    YACL (Yet Another Common crypto library) is a C++ library that contains cryptography, network and io modules which other SecretFlow code depends on.

    C++ 120 84

Repositories

Showing 10 of 46 repositories
  • .github Public

    Default community health files for SecretFlow

    secretflow/.github’s past year of commit activity
    8 Apache-2.0 10 1 15 Updated Dec 8, 2025
  • kuscia Public

    Kuscia(Kubernetes-based Secure Collaborative InfrA) is a K8s-based privacy-preserving computing task orchestration framework.

    secretflow/kuscia’s past year of commit activity
    Go 133 Apache-2.0 101 77 (23 issues need help) 17 Updated Dec 7, 2025
  • mplang Public

    The multi-party programming language

    secretflow/mplang’s past year of commit activity
    Python 15 Apache-2.0 5 3 4 Updated Dec 7, 2025
  • yacl Public

    YACL (Yet Another Common crypto library) is a C++ library that contains cryptography, network and io modules which other SecretFlow code depends on.

    secretflow/yacl’s past year of commit activity
    C++ 120 Apache-2.0 84 5 9 Updated Dec 5, 2025
  • spu Public

    SPU (Secure Processing Unit) aims to be a provable, measurable secure computation device, which provides computation ability while keeping your private data protected.

    secretflow/spu’s past year of commit activity
    C++ 313 Apache-2.0 137 24 (5 issues need help) 26 Updated Dec 6, 2025
  • scql Public

    SCQL (Secure Collaborative Query Language) is a system that allows multiple distrusting parties to run joint analysis without revealing their private data.

    secretflow/scql’s past year of commit activity
    Go 171 Apache-2.0 73 19 4 Updated Dec 5, 2025
  • sfl Public

    Secretflow Federated Learning library

    secretflow/sfl’s past year of commit activity
    Python 10 Apache-2.0 4 9 3 Updated Dec 3, 2025
  • psi Public

    The repo of Private Set Intersection(PSI) and Private Information Retrieval(PIR) from SecretFlow.

    secretflow/psi’s past year of commit activity
    C++ 45 Apache-2.0 46 15 (1 issue needs help) 11 Updated Dec 3, 2025
  • trustflow Public

    A privacy-preserving computing system based on TEE.

    secretflow/trustflow’s past year of commit activity
    C++ 30 Apache-2.0 16 5 1 Updated Dec 2, 2025
  • doctools Public

    Documentation toolchain for SecretFlow

    secretflow/doctools’s past year of commit activity
    TypeScript 8 Apache-2.0 1 1 8 Updated Dec 2, 2025

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