Repositories list

• substrate-connect

  Public
  Run Wasm Light Clients of any Substrate based chain directly in your browser.

  TypeScript

  •

  GNU General Public License v3.0

  •8080 forks•261261 stars•2424 issues•1515 pull requests•Updated Apr 24, 2026Apr 24, 2026

• polkadot-sdk

  Public

  paritytech/polkadot-sdk’s past year of commit activity
  The Parity Polkadot Blockchain SDK

  blockchainsubstratecumulus+ 1

  blockchainsubstratecumuluspolkadot

  Rust

  •1.2k1.2k forks•2.8k2.8k stars•1.7k1.7k issues•489489 pull requests•Updated Apr 24, 2026Apr 24, 2026

• cargo-pvm-contract

  Public
  Build commands for Rust PVM contracts

  Rust

  •

  Apache License 2.0

  •22 forks•66 stars•1313 issues•88 pull requests•Updated Apr 24, 2026Apr 24, 2026

• polkadot-bulletin-chain

  Public

  paritytech/polkadot-bulletin-chain’s past year of commit activity
  Rust

  •

  MIT No Attribution

  •88 forks•1111 stars•4848 issues•3939 pull requests•Updated Apr 24, 2026Apr 24, 2026

• polkadot-staking-miner

  Public

  paritytech/polkadot-staking-miner’s past year of commit activity
  polkadot staking miner

  Rust

  •

  GNU General Public License v3.0

  •2020 forks•3434 stars•1010 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• dotns-sdk

  Public

  paritytech/dotns-sdk’s past year of commit activity
  A suite of tools used to interact with dotns

  TypeScript

  •11 fork•66 stars•55 issues•22 pull requests•Updated Apr 24, 2026Apr 24, 2026

• smoldot

  Public

  paritytech/smoldot’s past year of commit activity
  Alternative client for Substrate-based chains.

  rustclientsubstrate+ 1

  rustclientsubstratepolkadot

  Rust

  •

  GNU General Public License v3.0

  •7777 forks•322322 stars•145145 issues•2424 pull requests•Updated Apr 24, 2026Apr 24, 2026

• web3-storage

  Public

  paritytech/web3-storage’s past year of commit activity
  Creating a prototype for Web3 Storage

  Rust

  •00 forks•11 star•1717 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• polkadot-introspector

  Public

  paritytech/polkadot-introspector’s past year of commit activity
  A collection of tools focused on debugging and monitoring the relay chain and parachain progress from a 🐦-view

  Rust

  •

  GNU General Public License v3.0

  •66 forks•4949 stars•2020 issues•88 pull requests•Updated Apr 24, 2026Apr 24, 2026

• polkajam-releases

  Public

  paritytech/polkajam-releases’s past year of commit activity
  11 fork•2020 stars•11 issue•00 pull requests•Updated Apr 24, 2026Apr 24, 2026

• matrix-archiver

  Public
  github pages / GHA to fetch and archive + host public, world readable matrix rooms on GH pages

  matrixjampolkadot

  matrixjampolkadot

  HTML

  •22 forks•44 stars•22 issues•00 pull requests•Updated Apr 24, 2026Apr 24, 2026

• resolc-bin

  Public

  paritytech/resolc-bin’s past year of commit activity
  11 fork•11 star•00 issues•00 pull requests•Updated Apr 24, 2026Apr 24, 2026

• asset-transfer-api-registry

  Public

  paritytech/asset-transfer-api-registry’s past year of commit activity
  Asset registry for asset-transfer-api

  TypeScript

  •

  Apache License 2.0

  •77 forks•1616 stars•55 issues•66 pull requests•Updated Apr 24, 2026Apr 24, 2026

• foundry-polkadot

  Public

  paritytech/foundry-polkadot’s past year of commit activity
  Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

  Rust

  •

  Apache License 2.0

  •2.5k2.5k forks•2424 stars•4343 issues•1414 pull requests•Updated Apr 24, 2026Apr 24, 2026

• revive

  Public
  Solidity compiler for Polkadot, targetting PolkaVM in pallet-revive

  compilerblockchainsolidity+ 1

  compilerblockchainsoliditypolkadot-sdk

  Rust

  •

  Apache License 2.0

  •2525 forks•102102 stars•1818 issues•66 pull requests•Updated Apr 24, 2026Apr 24, 2026

• deployment-tracker

  Public
  PR Deployment Tracker for polkadot-sdk releases

  Rust

  •00 forks•11 star•11 issue•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• playground-cli

  Public

  paritytech/playground-cli’s past year of commit activity
  TypeScript

  •11 fork•00 stars•55 issues•00 pull requests•Updated Apr 23, 2026Apr 23, 2026

• metadata-portal

  Public
  Metadata portal for Parity Signer

  TypeScript

  •

  GNU General Public License v3.0

  •6565 forks•3535 stars•2525 issues•1414 pull requests•Updated Apr 23, 2026Apr 23, 2026

• litep2p

  Public

  paritytech/litep2p’s past year of commit activity
  Peer-to-peer networking library

  rustnetworkingpeer-to-peer+ 1

  rustnetworkingpeer-to-peerlibp2p

  Rust

  •

  MIT License

  •3232 forks•149149 stars•104104 issues•4242 pull requests•Updated Apr 23, 2026Apr 23, 2026

• subxt

  Public
  Interact with Substrate based nodes in Rust or WebAssembly

  Rust

  •

  Other

  •292292 forks•483483 stars•7676 issues•1313 pull requests•Updated Apr 23, 2026Apr 23, 2026

• polkavm

  Public
  A fast and secure RISC-V based virtual machine

  Rust

  •

  Apache License 2.0

  •8686 forks•427427 stars•5454 issues•1010 pull requests•Updated Apr 23, 2026Apr 23, 2026

• substrate-api-sidecar

  Public
  REST service that makes it easy to interact with blockchain nodes built using Substrate's FRAME framework.

  TypeScript

  •

  GNU General Public License v3.0

  •161161 forks•268268 stars•6969 issues•1616 pull requests•Updated Apr 23, 2026Apr 23, 2026

• polkadot-apps

  Public
  Reusable typescript components for rapidly developing applications within the Polkadot Ecosystem

  TypeScript

  •

  Apache License 2.0

  •11 fork•22 stars•1111 issues•33 pull requests•Updated Apr 23, 2026Apr 23, 2026

• parity-bridges-common

  Public
  Collection of Useful Bridge Building Tools 🏗️

  Rust

  •

  GNU General Public License v3.0

  •132132 forks•282282 stars•6868 issues•1919 pull requests•Updated Apr 23, 2026Apr 23, 2026

• revive-differential-tests

  Public
  revive differential testing framework

  Rust

  •

  Apache License 2.0

  •33 forks•44 stars•11 issue•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• verifiablejs

  Public
  Rust

  •00 forks•00 stars•00 issues•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• subxt-assets

  Public
  CLI tool for interacting with Polkadot Paseo Asset Hub via subxt

  Rust

  •00 forks•00 stars•00 issues•33 pull requests•Updated Apr 23, 2026Apr 23, 2026

• frame-decode

  Public
  Decode extrinsics and storage entries from runtimes using frame-metadata

  Rust

  •

  Apache License 2.0

  •22 forks•88 stars•88 issues•1010 pull requests•Updated Apr 23, 2026Apr 23, 2026

• kzg-ceremony-sequencer

  Public
  Ethereum KZG ceremony transcript verification

  Rust

  •

  MIT License

  •2929 forks•00 stars•00 issues•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• project-mythical

  Public
  Mythos parachain node.

  Rust

  •

  The Unlicense

  •99 forks•1414 stars•2020 issues•1818 pull requests•Updated Apr 23, 2026Apr 23, 2026