The best Java open source crypto currency exchange platform, bitcoin exchange based on Java | BTC exchange | ETH exchange | digital currency exchange | trading platform | matching trading engine. This project is based on the development of Spring Cloud microservices and can be used to build and secondary development of digital currency exchanges. It has a complete source code for matching trading engines, back-end management (back-end + front-end), front-end (transaction page, activity page, personal center, etc.), Android APP source code, Apple APP source code, currency wallet RPC source code. Contact Email: [email protected]
zkSnark circuit compiler
SatoshiLabs Improvement Proposals
WalletConnect Monorepo
Evmos is the canonical EVM chain on Cosmos. Evmos is the flagship implementation of evmOS, a stack to build forward compatible EVMs
Heimdall is an advanced EVM smart contract toolkit specializing in bytecode analysis and extracting information from unverified contracts.
Official implementation of IoTeX blockchain protocol in Go. An ultra-efficient EVM blockchain offering 1000 TPS with instant 1-block finality. Perfect for DeFi, DePIN tokenomics, Identities, and any trusted logic requiring Web3 composability
Core protocol repository for Ridera — Mobility RWA on Base. Includes docs, architecture, smart contracts, and protocol design.
A blockchain platform with a simplified programming language. 85% of all tokens will be distributed for free among GitHub users.
Python-based Bitcoin and alt-coin utility library.
Gno: An interpreted, stack-based Go virtual machine to build succinct and composable apps + gno.land: a blockchain for timeless code and fair open-source.
Silent Crypto Miner is an advanced cryptocurrency mining builder and runtime engine with multi-algorithm CPU/GPU support and intelligent resource management. Create custom mining executables with configurable algorithms, cross-platform output, real-time monitoring, session persistence, thermal throttling, scheduling, and hashrate optimization.
- bitcoin-mining-tools
- cpu-mining
- cpumining
- cryptominer
Abe: block browser for Bitcoin and similar currencies
bitcoin utils and protocol in ruby.
A collection of Nix packages and NixOS modules for easily installing full-featured Bitcoin nodes with an emphasis on security.
Ethereum and EVM compatibility layer for Polkadot and Substrate.
EthereumKit is a free, open-source Swift framework for easily interacting with the Ethereum.
Hyperledger Cacti is a new approach to the blockchain interoperability problem
Overview of top cryptocurrencies
Collection of Useful Bridge Building Tools 🏗️
Lightweight Bitcoin payment processor written in easily deployable Python. Self custody donations and payments on-chain & Lightning network, directly connected to your own Bitcoin node! No middleman/custodian.
IPFS Storage service with search capability
Audited & minimal library for creating, signing & decoding Bitcoin transactions.
The Algorand AlgoKit CLI is the one-stop shop tool for developers building on the Algorand network.