Skip to content
@secretflow

SecretFlow

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

简体中文English

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.

Official WebsiteDocumentTryYuqueSubscribeBilibili

SecretFlow welcomes your contribution! All contributors will receive: A SecretFlow Open Source Contributor Certificate & An exclusive SecretFlow T-shirt 📌 Apply Now

第二届隐语杯数据挑战赛,报名开启。十万奖金,等你来战! Click to register now

Pinned Loading

  1. secretflow secretflow Public

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

    Python 2.6k 456

  2. kuscia kuscia Public

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

    Go 132 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 170 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++ 309 136

  5. heu heu Public

    A high-performance homomorphic encryption algorithm library.

    C++ 109 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++ 119 82

Repositories

Showing 10 of 46 repositories
  • 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++ 309 Apache-2.0 136 21 (5 issues need help) 25 Updated Nov 24, 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 170 Apache-2.0 71 25 6 Updated Nov 24, 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 Nov 24, 2025
  • bazel-registry Public

    Bazel Registry for SecretFlow Stack

    secretflow/bazel-registry’s past year of commit activity
    Starlark 12 13 0 11 Updated Nov 24, 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 Nov 24, 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 Nov 24, 2025
  • secretnote Public

    Notebook Suite for SecretFlow and SCQL

    secretflow/secretnote’s past year of commit activity
    TypeScript 26 Apache-2.0 4 6 1 Updated Nov 23, 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 0 3 0 Updated Nov 21, 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 132 Apache-2.0 96 79 (24 issues need help) 16 Updated Nov 21, 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++ 119 Apache-2.0 82 5 12 Updated Nov 20, 2025