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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 454

  2. kuscia kuscia Public

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

    Go 130 96

  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 169 71

  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++ 308 136

  5. heu heu Public

    A high-performance homomorphic encryption algorithm library.

    C++ 108 44

  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++ 118 83

Repositories

Showing 10 of 45 repositories
  • 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 169 Apache-2.0 71 27 5 Updated Nov 14, 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++ 44 Apache-2.0 46 16 (1 issue needs help) 11 Updated Nov 14, 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++ 118 Apache-2.0 83 5 12 Updated Nov 14, 2025
  • mplang Public

    The multi-party programming language

    secretflow/mplang’s past year of commit activity
    Python 14 Apache-2.0 5 3 6 Updated Nov 14, 2025
  • serving Public

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

    secretflow/serving’s past year of commit activity
    C++ 14 Apache-2.0 5 4 10 Updated Nov 14, 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++ 308 Apache-2.0 136 21 (5 issues need help) 19 Updated Nov 13, 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 130 Apache-2.0 96 80 (24 issues need help) 17 Updated Nov 13, 2025
  • bazel-registry Public

    Bazel Registry for SecretFlow Stack

    secretflow/bazel-registry’s past year of commit activity
    Starlark 11 13 0 13 Updated Nov 13, 2025
  • secretflow Public

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

    secretflow/secretflow’s past year of commit activity
    Python 2,573 Apache-2.0 454 104 (19 issues need help) 2 Updated Nov 13, 2025
  • sfl Public

    Secretflow Federated Learning library

    secretflow/sfl’s past year of commit activity
    Python 9 Apache-2.0 4 9 5 Updated Nov 12, 2025