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Zama

Organization

Public GitHub footprint of Zama

@zama-ai
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Zama is an open source cryptography company building state-of-the-art FHE solutions for blockchain and AI.

Paris

84

Public repositories

47,306

Total stars

3,705

Followers

The GitHub presence of Zama, an open source cryptography organization located in Paris, showcases a wide range of projects primarily in Rust, TypeScript, and Python. Notable repositories include fhevm, a framework for integrating Fully Homomorphic Encryption with blockchain applications, and the Zama Bounty Program, which encourages contributions to the FHE space.

Top languages

Rust 22TypeScript 15Python 10Go 5Shell 3Solidity 3Jupyter Notebook 2HCL 2

Public repositories

fhevm

25,231

FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications

Rust
Updated Jun 12, 2026

bounty-program

15,329

Zama Bounty Program: Contribute to the FHE space and Zama's open source libraries and get rewarded 💰

Unknown Language
Updated Jun 12, 2026

tfhe-rs

1,617

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

Rust
Updated Jun 13, 2026

concrete

1,555

Concrete: TFHE Compiler that converts python programs into FHE equivalent

C++
Updated Jun 8, 2026

concrete-ml

1,435

Concrete ML: Privacy Preserving ML framework using Fully Homomorphic Encryption (FHE), built on top of Concrete, with bindings to traditional ML frameworks.

Python
Updated Jun 11, 2026

fhevm-solidity

510

A Solidity library for interacting with fhevm.

TypeScript
Updated May 25, 2026

awesome-zama

454

A curated list of amazing Fully Homomorphic Encryption (FHE) resources created by the team at Zama.

Unknown Language
Updated Jun 12, 2026

hpu_fpga

224

Zama's Homomorphic Processing Unit implementation on FPGA

SystemVerilog
Updated Jun 10, 2026

fhevm-react-template

155

No description provided for this repository.

TypeScript
Updated Jun 11, 2026

fhevm-hardhat-template

130

FHEVM hardhat template

TypeScript
Updated Jun 3, 2026

relayer-sdk

68

A dapp SDK for the FHEVM protocol.

TypeScript
Updated May 15, 2026

kms

67

Key Management System for the Zama Protocol.

Rust
Updated Jun 12, 2026

threshold-fhe

59

Threshold MPC protocols for FHE

Rust
Updated May 21, 2026

fhevm-go

39

fhevm-go is an open-source library used to easily integrate the fhEVM into an EVM-compatible blockchain.

Go
Updated Dec 4, 2025

tfhe-rs-handbook

30

TFHE-rs: A (Practical) Handbook - First Edition

Unknown Language
Updated May 13, 2026

verifiable-fhe-paper

27

Verifiable FHE prototype

Rust
Updated Nov 9, 2025

fhevm-contracts

26

A standard contract library for the fhevm protocol.

TypeScript
Updated Mar 18, 2026

fhevm-test-suite

26

Test suite for fhevm

TypeScript
Updated Oct 28, 2025

fhevm-evmos

19

Devnet for the fhEVM reference implementation

Shell
Updated Oct 28, 2025

fhevm-mocks

15

A development toolkit for writing, testing, and simulating FHEVM smart contracts in mock mode

TypeScript
Updated May 19, 2026

dapps

15

No description provided for this repository.

TypeScript
Updated Mar 25, 2026

fhevm-decryptions-db

15

The fhEVM Decryptions Database is a key-value database of decryption results.

Rust
Updated Oct 28, 2025

fhevm-next-template

13

A template showing how to use NextJs with fhevmjs library

TypeScript
Updated Oct 28, 2025

fhe-biometrics

12

No description provided for this repository.

Jupyter Notebook
Updated Jan 25, 2026

lattice-estimator

11

An attempt at a new LWE estimator

Python
Updated Oct 28, 2025

terraform-mpc-modules

10

Terraform modules for

HCL
Updated May 21, 2026

fhevm-workshop

10

No description provided for this repository.

Python
Updated Oct 28, 2025

AVED

9

Alveo Versal Example Design

C
Updated Jun 2, 2026

hw_regmap

9

Register map generation tool

Rust
Updated Apr 19, 2026

concrete-compiler-internal-llvm-project

8

Internal fork of llvm-project for concrete-compiler-internal

LLVM
Updated Jan 9, 2026

fhevm-tfhe-cli

8

TFHE-rs CLI tool for the fhEVM

Rust
Updated Oct 28, 2025

blockchain-wallet-exporter

7

A Prometheus exporter that tracks blockchain wallet balances for Cosmos and Ethereum blockchains.

Go
Updated Jun 7, 2026

.github

7

No description provided for this repository.

Unknown Language
Updated Jan 23, 2026

sdk

6

TypeScript SDK for confidential FHE smart contracts on Zama Protocol

TypeScript
Updated Jun 5, 2026

protocol-apps

6

No description provided for this repository.

TypeScript
Updated Jun 3, 2026

ci-templates

6

Continuous Integration templates for Security and Quality

Unknown Language
Updated Jun 3, 2026

go-ethereum-coprocessor

6

No description provided for this repository.

Go
Updated Mar 30, 2026

fhevm-remix-plugin

6

No description provided for this repository.

TypeScript
Updated Mar 25, 2026

concrete-fft

6

No description provided for this repository.

Rust
Updated Feb 4, 2026

tfhe-backward-compat-data

6

Historic data for backward compatibility tests in tfhe-rs

Rust
Updated Oct 28, 2025

bounty-ecdsa-signature

6

ECDSA submission from yoyoismee

Rust
Updated Oct 28, 2025

hummingbird

6

Hummingbird compiles trained ML models into tensor computation for faster inference.

Unknown Language
Updated Oct 28, 2025

forge-fhevm

5

No description provided for this repository.

Solidity
Updated May 27, 2026

copz25-code

5

Proof concept implementation of the COPZ25 garbling scheme

Rust
Updated Jan 21, 2026

fhe_ios_demo

5

Implement a bridge iOS app, which simulate a new FHE app store which runs on encrypted data

Swift
Updated Oct 28, 2025

zbc-go-ethereum

5

No description provided for this repository.

Go
Updated Oct 28, 2025

remix-plugins-directory

4

Remix plugins directory

Unknown Language
Updated Oct 28, 2025

bounty-matrix-inversion

4

Bounty solution for TFHE matrix-inversion in Concrete

Python
Updated Oct 28, 2025

fhevm-vue-template

4

No description provided for this repository.

Vue
Updated Oct 23, 2025

mpc-operator

3

No description provided for this repository.

Shell
Updated Jun 12, 2026

zhc

3

Compiler infrastructure for FHE integer programs targeting the HPU platform

Rust
Updated Jun 4, 2026

slab-github-runner

3

GitHub action to create self-hosted runner on a distant machine using Slab

JavaScript
Updated May 20, 2026

ocp-fhe

3

No description provided for this repository.

TypeScript
Updated Apr 20, 2026

remix-project

3

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

Unknown Language
Updated Mar 25, 2026

evm-benchmarking

3

No description provided for this repository.

Go
Updated Feb 9, 2026

concrete-ml-extensions

3

Concrete ML Rust toolkit and Client SDK for Swift and WASM

Rust
Updated Nov 7, 2025

dma_ip_drivers

3

Xilinx QDMA IP Drivers

C
Updated Oct 28, 2025

concrete-ml-processing-rs

3

No description provided for this repository.

Rust
Updated Oct 28, 2025

tfhe-ark-algebra

3

Libraries for finite field, elliptic curve, and polynomial arithmetic

Rust
Updated Oct 28, 2025

tfhe-c-api-bindgen

3

A project for generating C bindings from Rust code

Rust
Updated Oct 28, 2025

poc-prime-match

3

No description provided for this repository.

Python
Updated Oct 28, 2025

bounty-fhe-chess

3

Create an application that plays Chess against an AI oponent. Moves should be encrypted with FHE.

Unknown Language
Updated Oct 28, 2025

edalize

3

An abstraction library for interfacing EDA tools

Python
Updated Oct 28, 2025

metamask-extension

3

:globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Unknown Language
Updated Oct 28, 2025

brevitas

3

Brevitas: quantization-aware training in PyTorch

Unknown Language
Updated Oct 28, 2025

progress-tracker-python

3

A simple benchmarking library

Python
Updated Oct 28, 2025

terraform-coprocessor-modules

2

No description provided for this repository.

HCL
Updated Jun 3, 2026

skills

2

No description provided for this repository.

Python
Updated May 29, 2026

concrete-ntt

2

No description provided for this repository.

Rust
Updated Feb 4, 2026

openzeppelin-confidential-contracts

2

Solidity library of encrypted contracts using Zama's FHEVM

Solidity
Updated Nov 13, 2025

slsa-example-python

2

No description provided for this repository.

Python
Updated Oct 28, 2025

plonky2

2

No description provided for this repository.

Unknown Language
Updated Oct 28, 2025

fhevmpy

2

No description provided for this repository.

Python
Updated Oct 28, 2025

hf-blog

2

Public repo for HF blog posts

Jupyter Notebook
Updated Oct 28, 2025

confidential-agentic-payment-stack

1

No description provided for this repository.

TypeScript
Updated Apr 15, 2026

react-sdk

1

No description provided for this repository.

TypeScript
Updated Mar 19, 2026

tfhe-c-api-dynamic-buffer

1

A small crate providing a way to share u8 buffers between Rust and C and make sure the underlying memory is properly freed

Rust
Updated Oct 23, 2025

hpu_sim

0

Hpu simulation model based on Ra2m

Rust
Updated Jun 8, 2026

coprocessor-operator

0

No description provided for this repository.

Shell
Updated Jun 3, 2026

ra2m

0

No description provided for this repository.

Rust
Updated May 29, 2026

fhevm-foundry-template

0

fhEVM foundry template

Solidity
Updated May 7, 2026

rcgen

0

Generate X.509 certificates, CSRs

Rust
Updated Mar 20, 2026

rustls

0

A modern TLS library in Rust

Unknown Language
Updated Mar 19, 2026

webpki

0

WebPKI X.509 Certificate Validation in Rust

Unknown Language
Updated Feb 17, 2026

Frequently asked questions

What does zama-ai build on GitHub?

Zama builds several projects focused on Fully Homomorphic Encryption (FHE) and its integration with blockchain and AI. Key repositories include fhevm and Concrete, which facilitate encrypted data processing and privacy-preserving machine learning.

Which programming languages does zama-ai use?

Zama primarily uses Rust, TypeScript, Python, Go, Shell, and Solidity in their repositories. This diverse set of languages supports their development of cutting-edge FHE solutions and related tools.

Are zama-ai's repositories public?

Yes, all of Zama's repositories are public on GitHub. This open access allows developers and researchers to collaborate, contribute, and leverage Zama's work in the field of cryptography and FHE.

Is this exposure intended?

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