Repositories list

• cypherock-cysync

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •2222 forks•1111 stars•22 issues•2828 pull requests•Updated Apr 30, 2026Apr 30, 2026

• x1_wallet_firmware

  Public
  Cypherock X1 Wallet firmware

  cstm32cryptocurrency+ 1

  cstm32cryptocurrencyhardware-wallet

  C

  •

  Other

  •5353 forks•4040 stars•22 issues•1313 pull requests•Updated Apr 27, 2026Apr 27, 2026

• X2

  Public
  Cypherock X2 Monorepo

  00 forks•00 stars•44 issues•00 pull requests•Updated Apr 23, 2026Apr 23, 2026

• HWI

  Public
  Bitcoin Hardware Wallet Interface

  Python

  •

  MIT License

  •236236 forks•00 stars•00 issues•00 pull requests•Updated Mar 2, 2026Mar 2, 2026

• sdk

  Public
  TypeScript

  •1515 forks•44 stars•00 issues•44 pull requests•Updated Feb 23, 2026Feb 23, 2026

• cypherock-common

  Public
  Rust

  •1616 forks•00 stars•00 issues•22 pull requests•Updated Feb 23, 2026Feb 23, 2026

• libcbor

  Public
  CBOR protocol implementation for C

  C

  •

  MIT License

  •110110 forks•00 stars•00 issues•00 pull requests•Updated Jan 30, 2026Jan 30, 2026

• sdk-python

  Public
  Python

  •22 forks•00 stars•00 issues•11 pull request•Updated Jan 22, 2026Jan 22, 2026

• x1_wallet_hal_stm32

  Public
  C

  •1010 forks•11 star•00 issues•00 pull requests•Updated Sep 5, 2025Sep 5, 2025

• mini-gmp

  Public
  C

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jan 10, 2025Jan 10, 2025

• poseidon

  Public
  Sage

  •

  Apache License 2.0

  •55 forks•00 stars•00 issues•11 pull request•Updated Dec 14, 2024Dec 14, 2024

• cychain-poc

  Public
  CyChain is a non-collusive & massively decentralized access control network. This repository contains the working proof of concept to demonstrate it's scalabili…

  blockchainhomomorphic-encryptionthreshold-ecdsa+ 1

  blockchainhomomorphic-encryptionthreshold-ecdsaclass-groups

  C++

  •

  GNU General Public License v3.0

  •11 fork•66 stars•00 issues•11 pull request•Updated Oct 23, 2024Oct 23, 2024

• tiny-bignum-c

  Public
  Small portable multiple-precision unsigned integer arithmetic in C

  C

  •

  The Unlicense

  •8888 forks•00 stars•00 issues•00 pull requests•Updated Aug 16, 2024Aug 16, 2024

• secp256k1

  Public
  Optimized C library for EC operations on curve secp256k1

  C

  •

  MIT License

  •1.1k1.1k forks•00 stars•00 issues•00 pull requests•Updated Jul 22, 2024Jul 22, 2024

• class-group

  Public
  C++

  •

  GNU General Public License v3.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Mar 19, 2024Mar 19, 2024

• oracle_javacard_sdks

  Public
  Oracle JavaCard Classic SDK-s for using as a Git submodule for ant-javacard projects

  HTML

  •5555 forks•00 stars•00 issues•00 pull requests•Updated Feb 27, 2024Feb 27, 2024

• starknetPOC

  Public
  Startnet Denver HH POC

  C

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 26, 2024Feb 26, 2024

• MPC-TSS

  Public
  MPC-TSS is a project to demonstrate the working of our threshold signature scheme leveraging the security of X1 hardware wallet

  shamir-secret-sharingoblivious-transferdistributed-key-generation+ 3

  shamir-secret-sharingoblivious-transferdistributed-key-generationtrusted-execution-environmentthreshold-ecdsaclass-groups

  Python

  •

  GNU Affero General Public License v3.0

  •66 forks•1212 stars•44 issues•00 pull requests•Updated Feb 24, 2024Feb 24, 2024

• gsoc

  Public
  Apache License 2.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Feb 12, 2024Feb 12, 2024

• x1_wallet_firmware_build_image

  Public
  Dockerfile

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 6, 2024Feb 6, 2024

• emfi-board

  Public
  Cypherock EMFI device is a low-cost tool to induce electromagnetic fault injections on general purpose MCUs and SOCs to study various chip level attack vectors

  stm32hardware-securityemfi

  stm32hardware-securityemfi

  C

  •

  GNU General Public License v3.0

  •11 fork•2525 stars•11 issue•00 pull requests•Updated Jan 6, 2024Jan 6, 2024

• cysync-desktop

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •33 forks•1212 stars•00 issues•1010 pull requests•Updated Dec 29, 2023Dec 29, 2023

• cysync-module-server

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •00 forks•00 stars•00 issues•22 pull requests•Updated Dec 29, 2023Dec 29, 2023

• node-hid

  Public
  Access USB & Bluetooth HID devices through Node.js

  C++

  •

  BSD 3-Clause "New" or "Revised" License

  •287287 forks•00 stars•00 issues•00 pull requests•Updated Nov 29, 2023Nov 29, 2023

• cysync-scripts

  Public
  Shell

  •00 forks•00 stars•00 issues•00 pull requests•Updated Nov 3, 2023Nov 3, 2023

• cysync-desktop-debug

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Oct 27, 2023Oct 27, 2023

• cysync-module-protocols

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •11 fork•11 star•00 issues•11 pull request•Updated Jun 19, 2023Jun 19, 2023

• nanopb

  Public
  Protocol Buffers with small code size

  C

  •

  zlib License

  •1k1k forks•00 stars•00 issues•00 pull requests•Updated Apr 24, 2023Apr 24, 2023

• WalletScrutinyCom

  Public
  Mirror of https://gitlab.com/walletscrutiny/walletScrutinyCom

  JavaScript

  •

  Other

  •44 forks•22 stars•00 issues•00 pull requests•Updated Apr 20, 2023Apr 20, 2023

• Unity

  Public
  Simple Unit Testing for C

  C

  •

  MIT License

  •1.1k1.1k forks•00 stars•00 issues•00 pull requests•Updated Apr 17, 2023Apr 17, 2023