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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 460

  2. kuscia kuscia Public

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

    Go 135 105

  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 72

  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++ 314 138

  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++ 122 85

Repositories

Showing 10 of 47 repositories
  • mplang Public

    The multi-party programming language

    secretflow/mplang’s past year of commit activity
    Python 15 Apache-2.0 7 3 6 Updated Dec 19, 2025
  • logchain Public

    A system for transparently attesting logs on a blockchain with multi-dimensional verifiability.

    secretflow/logchain’s past year of commit activity
    Go 1 Apache-2.0 1 1 2 Updated Dec 19, 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++ 314 Apache-2.0 138 25 (5 issues need help) 25 Updated Dec 19, 2025
  • easy-psi Public

    Easy PSI is a web platform focused on Private Set Intersection(PSI), which is based on Kuscia and SecretFlow PSI Library.

    secretflow/easy-psi’s past year of commit activity
    Java 8 Apache-2.0 5 1 0 Updated Dec 19, 2025
  • sml Public
    secretflow/sml’s past year of commit activity
    Python 10 Apache-2.0 3 0 2 Updated Dec 19, 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++ 122 Apache-2.0 85 4 10 Updated Dec 19, 2025
  • sfl Public

    Secretflow Federated Learning library

    secretflow/sfl’s past year of commit activity
    Python 11 Apache-2.0 4 10 6 Updated Dec 18, 2025
  • OpenDataComponent Public

    Open Data Component (数据元件)

    secretflow/OpenDataComponent’s past year of commit activity
    Java 3 Apache-2.0 0 0 0 Updated Dec 17, 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++ 46 Apache-2.0 46 16 (1 issue needs help) 11 Updated Dec 17, 2025
  • .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 17, 2025

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