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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 2.5k 451

  2. kuscia kuscia Public

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

    Go 124 93

  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 165 69

  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++ 303 135

  5. heu heu Public

    A high-performance homomorphic encryption algorithm library.

    C++ 105 43

  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++ 114 80

Repositories

Showing 10 of 40 repositories
  • mplang Public

    The multi-party programming language

    secretflow/mplang’s past year of commit activity
    Python 11 Apache-2.0 4 2 3 Updated Oct 9, 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 124 Apache-2.0 93 79 (24 issues need help) 18 Updated Oct 9, 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++ 114 Apache-2.0 80 6 14 Updated Oct 9, 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++ 42 Apache-2.0 46 15 (1 issue needs help) 12 Updated Oct 9, 2025
  • sfl Public

    Secretflow Federated Learning library

    secretflow/sfl’s past year of commit activity
    Python 5 Apache-2.0 3 0 1 Updated Oct 9, 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 165 Apache-2.0 69 23 3 Updated Oct 9, 2025
  • dataproxy Public
    secretflow/dataproxy’s past year of commit activity
    Java 7 Apache-2.0 12 1 17 Updated Oct 8, 2025
  • .github Public

    Default community health files for SecretFlow

    secretflow/.github’s past year of commit activity
    5 Apache-2.0 10 1 12 Updated Oct 8, 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++ 303 Apache-2.0 135 22 (5 issues need help) 12 Updated Oct 7, 2025
  • serving Public

    SecretFlow-Serving is a serving system for privacy-preserving machine learning models.

    secretflow/serving’s past year of commit activity
    C++ 12 Apache-2.0 5 5 10 Updated Oct 7, 2025