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

Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)

Complete Ethereum library and wallet implementation in JavaScript.

A Web3 wallet and agent platform for the Unicity network - dual-layer crypto wallet, DMs, group chat, and marketplace.

Introduce technologies on blockchain and distributed ledger, from theory to practice with bitcoin, ethereum and hyperledger.

Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.

Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.

A web-based demonstration of blockchain concepts.

The SDK for autonomous economic agents. Give an agent an identity, a wallet, and the ability to find, negotiate with, and settle with other agents - peer-to-peer, with perfect privacy and ultra-fast finality

A reference implementation for the Wormhole blockchain interoperability protocol.

Shardeum is an EVM based autoscaling blockchain

æternity blockchain - scalable blockchain for the people - smart contracts, state channels, names, tokens