348 Open source projects that are alternatives of or similar to polkadot-wiki-old

The dApp hub for blockchains of the future

Polkascan Open Source

NOTE: Development continues in https://github.com/dappforce/subsocial-parachain repo. Subsocial full node with Substrate/Polkadot pallets for decentralized communities: blogs, posts, comments, likes, reputation.

A collection of debug tools, scripts and libraries on top of substrate.

Various cli tools for Polkadot and Substrate chains, including basic node monitoring, making API queries via a cli app and other command-line tools

Replace to: https://github.com/polkawallet-io/app

Polkascan PRE Harvester

Substrate: The platform for blockchain innovators

Crunch is a command-line interface (CLI) and Matrix Bot to claim staking rewards every Era for Substrate-based chains

Polkaswap is a non-custodial, cross-chain AMM DEX protocol for swapping tokens based on Polkadot and Kusama relay chains, Polkadot and Kusama parachains, and blockchains directly connected via bridges. Polkaswap removes trusted intermediaries and provides the opportunity for faster trading.

Smart Contract parachain interoperate with Polkadot and Ethereum

a compact graph indexer stack for parity substrate, polkadot, kusama

NFT Explorer 🗺 🧭 running on Kusama and Polkadot

Completely decentralized oracle protocol

Misc. TypeScript definitions that are not yet available on DefinitelyTyped but required by other projects in this repo. Should be merged with upstream projects or the DT project.

datdot blockchain node in rust

EVM compatible chain with NPoS/PoC consensus

Subwasm is a cli utility to help you know more about WASM Runtimes. It help downloading, inspecting and comparing Substrate based chains such as Polkadot or Kusama.

Wasm smart contract networks powered by Substrate FRAME Contracts pallet in Polkadot ecosystem.

Utilities and base libraries for use across polkadot-js for Polkadot and Substrate. Includes base libraries, crypto helpers and cross-environment helpers. Full documentation & examples available.

Fork of Polkadot.js Apps with Subsocial types.

Internet-scale Neural Networks

Nested, conditional & Multi-resourced NFTs.

interBTC: Trustless Bitcoin on Polkadot | kBTC: Trustless Bitcoin on Kusama

Python Substrate Interface

Web3 Guardian - a blockchain monitoring and alerting tool

A react.js frontend for Substrate TCR runtime.

Mangata ❤️ Substrate & Polkadot

🐋 🐋 https://meetup.com/Silesia-Blockchain-Meetup 🐋 🐋

Off-chain storage for Subsocial blockchain. This app builds user feeds and notifications by subscribing to Substrate events.

Subspace Network reference implementation

Capability-based security protocol for smart contracts

An OpenZeppelin starter kit containing React, OpenZeppelin SDK & OpenZeppelin Contracts.

High performance Matrix Home Server in rust.

A set of example dApps and apps using ethjs.

Web3 and Geth wrapper utility in swift

Ethereum wallet with erc20 support / web wallet - built using react, web3, eth-lightwallet

Complete Ethereum & Celo library and wallet implementation in Rust. https://docs.rs/ethers

An API by MyEtherWallet. ETH / Ropsten / JSON RPC / Web3

Censorship resistant democracies.

✅ Verify your smart contracts on Etherscan from the Truffle CLI

TokenScript schema, specs and paper

Clojurescript API for Ethereum Web3 API

🦚 UI kit for decentralized apps

Golden - Best Wallet Ever

Blockchain Books

(Aragon 1) Seamlessly integrate DAO functionality into web and node.js apps.

📱 Trust - Ethereum Wallet and Web3 DApp Browser for iOS

dApps in Elm

Ethereum based derivatives trading protocol creating digital tokens for any asset

A Brownie mix containing all you need to get started with developing flash loans

Ethereum TypeScript Client Library - for perfect types and tiny builds.

Web3 API for Haskell.

A simple web3 standard provider that signs eth_sendTransaction payloads.

Portis Web SDK

Immortal robot for the Great Web

A web3 adaptor for VeChain Thor RESTful HTTP API.

Supply chain transparency platform proof-of-concept based on the Ethereum blockchain ✍️

Your Web3 in one shot 🍻

WalletConnect Monorepo