microsoft / SEAL

Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.

google / fully-homomorphic-encryption

Homomorphic Encryption demos

zama-ai / tfhe-rs

TFHE-rs: A Pure Rust implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data.

tuneinsight / lattigo

A library for lattice-based multiparty homomorphic encryption in Go

openfheorg / openfhe-development

This is the development repository for the OpenFHE library. The current version is 1.6.1 (released on October 9, 2026).

google / heir

The compiler for homomorphic encryption

XTraceAI / cuhepy

GPU-accelerated homomorphic encryption in Python: Paillier and BFV, with encrypted nearest-neighbour search. Experimental research code.

apple / swift-homomorphic-encryption

Homomorphic Encryption library and applications in Swift