Repository Index

A collection of practical security-focused guides and checklists for smart contract development

• crypto
• security
• security-tools
• smart-contracts

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

• blockchain
• cryptography
• smart-contracts
• decentralized-applications

WebAssembly Smart Contracts for the Cosmos SDK

• cosmos-sdk
• rust
• smart-contracts
• webassembly

Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.

• jsonrpc
• polkadot
• substrate
• polkadot-js

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.

• gno
• gnoland
• gnolang
• bft

Abe: block browser for Bitcoin and similar currencies

JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.

Source code verification service for Ethereum smart contracts

• verification
• ethereum
• smart-contracts
• solidity

Full featured library for Ethereum interaction with the JSON RPC API in swift. Native ABI parsing and smart contract interactions.

• web3
• web3js
• web3-dapp
• dapp

Smart contracts which are formally verified

The Swiss Army knife to power JavaScript based client solutions ranging from Web apps/explorers over browser extensions to server-side clients like faucets/scrapers.

A pure swift Ethereum Web3 library

• ethereum
• swift
• ethereum-dapp
• cocoapods

Charm: A Framework for Rapidly Prototyping Cryptosystems

• python
• cryptography
• prototyping

Sharing Updatable Models (SUM) on Blockchain

• blockchain
• ml
• ai
• economics

EOS.IO Go API library

• eos
• eosio
• blockchain
• golang

Haskoin Core is a Bitcoin and Bitcoin Cash library

Interact with Substrate based nodes in Rust or WebAssembly

Substrate Open Runtime Module Library

• rust
• substrate

Simple CLI tool to launch a local Polkadot test network

Bitcoin Core RPC compatible, battle-tested .NET library and RPC wrapper for Bitcoin and Altcoins

• bitcoin
• bitcoin-api
• bitcoind
• bitcoin-payment

Write, test and deploy high-quality smart contracts to the Stacks blockchain and Bitcoin.

• blockchain
• smart-contracts
• clarity
• clarinet

🍣 A delicious docker box for special Bitcoin cookings

• bitcoin
• blockchain
• lightning-network
• liquid-network

Algorand Smart Contracts in Python

• smart-contracts
• blockchain
• algorand
• cryptocurrency

Collection of Useful Bridge Building Tools 🏗️