82 Open source projects that are alternatives of or similar to crunch

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

The dApp hub for blockchains of the future

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

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.

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

Python Substrate Interface

A react.js frontend for Substrate TCR runtime.

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.

Polkadot Kusama network statistics

NFT Explorer 🗺 🧭 running on Kusama and Polkadot

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.

Fork of Polkadot.js Apps with Subsocial types.

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

Fearless Wallet is a mobile wallet designed for the decentralized future on the Kusama and Polkadot networks.

The Polkadot Protocol Specification

Polkascan PRE Harvester

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

datdot blockchain node in rust

Polkascan Open Source

Smart Contract parachain interoperate with Polkadot and Ethereum

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

Nested, conditional & Multi-resourced NFTs.

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.

Fearless Wallet is a mobile wallet designed for the decentralized future on the Kusama and Polkadot networks.

Mangata ❤️ Substrate & Polkadot

interBTC App - Mint 1:1 backed BTC on Polkadot and Kusama

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.

Internet-scale Neural Networks

The Polkadot wiki.

EVM compatible chain with NPoS/PoC consensus

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

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

Substrate: The platform for blockchain innovators

Governance + Bounty Platform

Starlog: Metadata Blockchain based on Substrate

Web3 Guardian - a blockchain monitoring and alerting tool

Kagome - C++17 implementation of Polkadot Host

A Substrate query node framework

A library for supporting zk-SNARKs to Substrate

StaFi Node Implementation

Cross-Platform Rust Toolkit for Games 🏹

Capability-based security protocol for smart contracts

Minimal Substrate node configured for smart contracts via pallet-contracts.

Collection of simple Substrate smart contract examples written in Rust, AssemblyScript, Solang and the smart contract language ink! to test substrates pallet-contracts module

Helper funtions for offline transaction generation.

Just another Substrate .NET API

Blockchain Kubernetes Operator

Make the iOS Messages app translucent!

SUBmit Extrinsics to a Substrate chain

Apache Felix Atomos

Acria Oracle Node Client implemented in C++/Qt

A Substrate pallet for decentralized identifiers' (DIDs) management.

An Orderbook-based Decentralized Exchange using the Substrate Blockchain Framework.

Subspace Network reference implementation

Atomos - A Java Module Framework using OSGi Connect

substrate implementation of Standard protocol

📝 Diem's Move language in VSCode

interBTC TypeScript API

Unlock the Paraverse with Talisman Web. A Polkadot, Kusama & Parachain dashboard for the community.