SecretFlow

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

Python 2.6k 466
Kuscia(Kubernetes-based Secure Collaborative InfrA) is a K8s-based privacy-preserving computing task orchestration framework.

Go 137 108
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
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
A high-performance homomorphic encryption algorithm library.

C++ 109 46
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 83

Repositories

Showing 10 of 48 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
psi Public
The repo of Private Set Intersection(PSI) and Private Information Retrieval(PIR) from SecretFlow.

secretflow/psi’s past year of commit activity
mplang Public
The multi-party programming language

secretflow/mplang’s past year of commit activity

Python
17
Apache-2.0
6 3 9
Updated Mar 4, 2026
sfl Public
Secretflow Federated Learning library

secretflow/sfl’s past year of commit activity

Python
12
Apache-2.0
4 9 4
Updated Mar 4, 2026
secretflow/devtools’s past year of commit activity

Python
7
Apache-2.0
14 1 4
Updated Mar 4, 2026
secretflow/trustflow-capsule-manager’s past year of commit activity

Rust
16 7 11 0
Updated Mar 4, 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 Mar 4, 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
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
83 4 12
Updated Mar 2, 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 Mar 2, 2026