sashax-eth

invisible-watermark

python library for invisible image watermark (blind image watermark)

helios

A fast, secure, and portable light client for Ethereum

batch-ecdsa

Batch ECDSA in circom

openpgpjs

OpenPGP implementation for JavaScript

graph-node

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL

protocol

hyperdrive

An experimental consensus algorithm for secure multiparty computations

frost

Rust implementation of FROST (Flexible Round-Optimised Schnorr Threshold signatures) by the Zcash Foundation

secp256k1-zkp

A fork of libsecp256k1 with support for advanced and experimental features such as Confidential Assets and MuSig2

schnorr

Go implementation of the BIP Schnorr signature scheme.

bip-schnorr

Pure JavaScript implementation of BIP340 Schnorr Signatures for secp256k1

one-wallet

1wallet | Modulo OTP Wallet - unconventional keyless, non-custodial wallet secured by Google Authenticator. EVM-compatible, smart contract operated, with composable security.

image-stego

🏞 Steganography-based image integrity - Merkle tree nodes embedded into image chunks so that each chunk's integrity can be verified on its own.

TSSKit-Threshold-Signature-Scheme-Toolkit

The project is open-sourced and funded by Binance Lab.

surrealdb

A scalable, distributed, collaborative, document-graph database, for the realtime web

threshold-signatures

Threshold Signature Scheme for ECDSA

evm-storage-proofs

Trustlessly prove a past storage value in a contract to other contracts

tss-lib

Threshold Signature Scheme, for ECDSA and EDDSA

arangodb

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

keccak256-circom

keccak256 hash implementation in Circom

zero-bridge

BTC to EVM bridge. Currently supporting mainnet, arbitrum, avalanche, polygon, and optimism

defi-by-example

forest

🌲 Rust Filecoin Node Implementation

lodestar

🌟 TypeScript Implementation of Ethereum Consensus

nodewatch-api

A devp2p crawler targeted at Eth2 nodes

eth2-light-client-demo

invidious

Invidious is an alternative front-end to YouTube

NewPipe

A libre lightweight streaming front-end for Android.

FreeTube

An Open Source YouTube app for privacy

godot-colyseus

Colyseus SDK for godot