Repository Index

A framework for smart contract verification in Coq

• blockchain
• coq
• smart-contracts
• verification

Java version of ripple-lib (work in progress)

An open-source EOS wallet project

EOSIO Ethereum Virtual Machine (EVM)

• cplusplus
• eosio
• ethereum
• wasm

Write enterprise Bitcoin applications with Spring Boot. Starter projects with multiple Bitcoin related modules that you can include in your application.

• bitcoin
• lightning
• spring-boot
• java

Scry Data Protocol

CityCoins give communities the power to improve and program their cities.

The implementation of the bitcoin protocol for ruby.

• bitcoin
• blockchain
• ruby

A Bitcoin Script Interpreter and Debugger in Scala

• scala
• bitcoin
• cryptocurrency

Persistent, fast and secure signature provider for EOSIO chains built on top of EOSIO Signing Requests (EEP-7)

• anchor-link
• eos
• eosio
• eosio-signing-request

An Uniswap like implementation for Stacks 2.0 and Clarity

Algorand Local Model Context Protocol (Server & Client)

• algorand
• mcp
• mcp-client
• mcp-server

The official JavaScript SDK for the Folks Finance Algorand Protocol

Bitcoin TypeScript/JavaScript Library for NodeJS, Browser and Mobile. Segwit & Taproot support.✨

• bitcoin
• javascript
• message-signing
• nodejs

Bitcoin Protocol components in Common Lisp

• bitcoin
• common-lisp
• cryptography
• bitcoin-api

Halva is a toolchain for improving the experience of developing Decentralized Applications based on Substrate.

Bitcoin dashboard with real-time price data, TradingView chart, order book, market analysis, Twitter/X insights, and halving countdown. Clean, ad-free, responsive design.

• bitcoin
• bitcoin-price
• cryptocurrency
• dashboard

Elixir implementation of Ethereum's RLP (Recursive Length Prefix) encoding

• ethereum
• elixir
• encoding

C++ implementation of the Antelope protocol with Savanna consensus

JavaScript & npm framework for EOSIO dApps development, building, deployment and testing using eosjs and the EOSIO protocol

The easiest way to add Sign-in with Ethereum to your app.

• auth
• authentication
• ethereum
• next

SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics

• blockchain
• indexer
• polkadot
• kusama

An interpretation of Ampleforth for Blockstack

Digital Cash Envelope for the Internet

• blockchain
• cryptowallet
• dapp
• erc20