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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 465

  2. kuscia kuscia Public

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

    Go 137 108

  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 176 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++ 316 141

  5. heu heu Public

    A high-performance homomorphic encryption algorithm library.

    C++ 109 46

  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++ 123 84

Repositories

Showing 10 of 48 repositories
  • sfl Public

    Secretflow Federated Learning library

    secretflow/sfl’s past year of commit activity
    Python 12 Apache-2.0 4 9 4 Updated Feb 27, 2026
  • 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 137 Apache-2.0 108 52 (4 issues need help) 15 Updated Feb 27, 2026
  • 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++ 316 Apache-2.0 141 20 (5 issues need help) 14 Updated Feb 27, 2026
  • trustflow-capsule-manager Public

    The authorization and key management module of TrustedFlow

    secretflow/trustflow-capsule-manager’s past year of commit activity
    Rust 16 7 11 0 Updated Feb 27, 2026
  • .github Public

    Default community health files for SecretFlow

    secretflow/.github’s past year of commit activity
    8 Apache-2.0 11 1 15 Updated Feb 26, 2026
  • mplang Public

    The multi-party programming language

    secretflow/mplang’s past year of commit activity
    Python 17 Apache-2.0 6 3 11 Updated Feb 26, 2026
  • 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 176 Apache-2.0 72 19 2 Updated Feb 26, 2026
  • 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++ 48 Apache-2.0 47 18 (1 issue needs help) 11 Updated Feb 20, 2026
  • 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++ 123 Apache-2.0 84 4 11 Updated Feb 21, 2026
  • doctools Public

    Documentation toolchain for SecretFlow

    secretflow/doctools’s past year of commit activity
    TypeScript 8 Apache-2.0 2 1 14 Updated Feb 14, 2026