Tag
#polkadot-js
119 repositories
Repos
Basic Polkadot/Substrate UI for interacting with a Polkadot and Substrate node. This is the main user-facing application, allowing access to all features available on Substrate chains.
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.
Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.
Various cli tools for Polkadot and Substrate chains, including basic node monitoring, making API queries via a cli app and other command-line tools
Utilities and base libraries for use across polkadot-js for Polkadot and Substrate. Includes base libraries, crypto helpers and cross-environment helpers.
Next generation full-stack boilerplate for ink! smart contracts running on PolkaVM.
A curated list of known less-than-honest operators on Polkadot and Substrate networks. Includes a simple JS utility function to check any host or address against this list.
This is the documentation portal for all Polkadot and Substrate related tools and libraries in the polkadot-js family of repos.
Extract Substrate and Polkadot compatible ed25519 keys from Ledger mnemonic phrases
A collection of WASM wrappers (mostly around Rust libraries) that are used as faster versions of JS-native functions on Polkadot and Substrate networks.
Re-usable browser libraries and React UI components used inside the polkadot.{js} family of Polkadot and Substrate applications. Full documentation & examples available
Central Library of Polkadot ecosystem
IPNS with dnslink for the apps UI to interact with Polkadot and Substrate chains.
Metamask plugin for interacting with Polkadot dapps and other Substrate based chains.
Tool to generate docker-compose.yml to launch a full relaychain - parachain testnet.
Typesafe React hooks and utility functions that simplify the process of working with Substrate-based networks and ink! smart contracts.
Development configuration, scripts and and CI setup for polkadot-js projects. It acts as templates for other projects to reduce boilerplate, making everything consistent.
Simple landing and project overview page for the polkadot-js family of repos.
Simple UI to find all your bags of tokens in the highly complicated world of Polkadot Ecosystem ๐ด
Collection of simple Substrate smart contract examples written in Rust, AssemblyScript, Solang and the smart contract language ink! to test substrates pallet-contracts module
Tool to make Parachains integrations tests development easier and faster
Substrate API playground in a Deno ๐ฆ repl, using polkadot-js extension as remote signer โ๏ธ. Say goodbye to hardcoded mnemonics / seeds in dev scripts!๐
UI utilities, libraries and Vue.js components in use across @polkadot-js projects
โ ๏ธ Experimental โ ๏ธ multisig wallet module with web UI for Substrate/Polkadot blockchains.
A template project to kickstart hacking on top of `@polkadot/api`
Mempool Explorer allow users to monitor pending transactions on Polkadot.
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.
Blacklist for Crypto Wallet scams and Newly Registered Domains
This library provides additional typing information for user to access Crust Network by using polkadot.js.
Browser bundles that can be included as-is, without a build step
trading SDK :racing_car: for easy communication with Mangata node
A user-friendly wallet to interact with the Polkadot/Substrate based blockchains through a browser.
A permanent archival storage service for Polkadot and Kusama. Powered by the Subspace Network.
A storage manager integrated with Crust, IPFS and sWorker(storage inspector) of Crust protocol
Ink Explorer is an application that provides Ink contracts related information on Substrate based blockchains.
Rotate your Kusama validator session keys in one shot
Validator Resource Center and Ranking Website for Kusama
The Crust command-line interface (Crust CLI) is a set of commands used to access Crust Network resources
Validator Resource Center and Ranking Website for Kusama V2
substrate/polkadot ๆๆบ้ฑๅ , react-native ๅฎ็ฐ
Omni desktop - Proof of Concept ๐
Ink Explorer is an application that provides Ink contracts related information on Substrate based blockchains.
XCM SDK is a tool that provides an interface to send XCM messages for Substrate based blockchains.
Search your Polkadot account balance at any date and time
A script to mass emote with `system.remark` calls in a `utility.batch` call.
Bundles for polkadot + polkadot extension + Utils
FintraDex โ a Substrate-based Polkadot parachain in active development, implementing a hybrid orderbook DEX with Risc0 zero-knowledge verification, Hyperbridge interoperability, and leveraging Boundless for proof-based execution scaling.
A developer tool for exploring the Polkadot JS API
๐ Open source code of the identity directory web app SubIdentity for Substrate based blockchains.
A functional ecommerce consuming store api. You can pay using Dots/KSM. It's integrated with coingecko, so you can see all the prices converted to the live price of the coins. It uses polkadot.js, Chakra and Next.js for SSR and SEO and SWR.
A simple Polkadot Blockchain Scanner web app that is able to scan & display events for the Polkadot Network.
Anonymous Authentication Apps for Adverts and Adverbs built on Polkadot Substrate Networks, and PolkadotJS in the Polkadot Buildathon 2021
Bittensor Registration Bot using Polkadotjs
A notifications-only app to help council members know once they are needed to push forward voting and emergency mechanisms on-chain.
This repo contains React.js components copied from Polkadot.js Apps with some changes made to let them work on Subsocial UI.
A staking dApp for Interlayโs INTR & KINT tokens on Polkadot, built with React, TypeScript, and TailwindCSS โ production-ready with Web3, Substrate, and best-in-class UX.
Example code how to integrate the Polkadot-JS API library (https://github.com/polkadot-js/api) in an Angular project
Faterium Application to easily connect with Faterium Network, create projects, and tokens for them, and create various polls with them.
A backend tool for executing methods on Substrate based Smart Contracts, powered by Polkadot{.js}
A tool to list nominators below a threshold and has the option to chill multiple nominators in a batch.
this is the test code for statemint of polka. it include gethistory ,transfer ,teleport,token,nft
Generate Polkadot Wallet Address with @Polkadot/api !
Testing repo for new releases of Polkadotd-js api components to see will they be correctly included and tests not fail
A tick tack toe game using event sourcing and prediction markets. This is the code for the talk given at the Polkadot Global Series North America edition for Zeitgeist.pm.
Embedded SDK UI for Cross-chain(XCM) transactions in the polkadot ecosystem
Real Estate Token Tech Stack: Rust, WASM, Nodejs, TypeScript, PWA, PHP/ MySQL, API, HTML/CSS/JS. Polkadot / Sustrate / GEAR Protocol / VARANETWORK / Vara Blockchain
Build a User Interface which can access and interact with custom storage items and functions from Substrate Kittie Chain
The REChain SDK repository provides all the components needed to start building on the REChain network, a multi-chain blockchain platform that enables different blockchains to interoperate and share information in a secure and scalable way. Development in this repo is led by REChain Network Solutions LLC. In short, this repository provides all in.