Repositories list

• polkadot-ios-community

  Public
  Polkadot iOS user-agent prototype

  chatwalletsubstrate+ 3

  chatwalletsubstratedappspolkadotself-custody

  Swift

  •

  GNU General Public License v3.0

  •44 forks•55 stars•2121 issues•88 pull requests•Updated Oct 1, 2026Oct 1, 2026

• polkadot-sdk

  Public
  The Parity Polkadot Blockchain SDK

  blockchainsubstratecumulus+ 1

  blockchainsubstratecumuluspolkadot

  Rust

  •1.3k1.3k forks•2.8k2.8k stars•1.8k1.8k issues•651651 pull requests•Updated Oct 1, 2026Oct 1, 2026

• polkadot-pop-e2e

  Public
  End-to-end tests for the Polkadot proof-of-personhood stack

  TypeScript

  •

  Apache License 2.0

  •11 fork•11 star•00 issues•55 pull requests•Updated Oct 1, 2026Oct 1, 2026

• dotli-community

  Public
  A decentralized web browser that runs in your browser. Visit any Polkadot application with fully trustless, client-side resolution.

  typescriptblockchainp2p+ 10

  typescriptblockchainp2pweb3decentralized-applicationstrustlesspolkadotdecentralized-weblight-clientpolkadot-sdk+ 3

  TypeScript

  •

  GNU Affero General Public License v3.0

  •33 forks•44 stars•3232 issues•1515 pull requests•Updated Oct 1, 2026Oct 1, 2026

• individuality-community

  Public
  Pallets and a runtime to manage Proof-of-Personhood (PoP) and related on-chain logic.

  Rust

  •

  Apache License 2.0

  •33 forks•1111 stars•3636 issues•2424 pull requests•Updated Oct 1, 2026Oct 1, 2026

• host-rust-core

  Public
  Interactive reference documentation for the TrUAPI Protocol — explore methods, data types, and usage examples for host-product communication.

  Swift

  •

  MIT License

  •44 forks•1010 stars•182182 issues•9191 pull requests•Updated Oct 1, 2026Oct 1, 2026

• substrate-connect

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

  TypeScript

  •

  GNU General Public License v3.0

  •7979 forks•259259 stars•2525 issues•1515 pull requests•Updated Oct 1, 2026Oct 1, 2026

• playground-cli

  Public
  Command-line tooling for creating, building and deploying applications with Polkadot Playground.

  TypeScript

  •

  Apache License 2.0

  •1212 forks•55 stars•9898 issues•1010 pull requests•Updated Oct 1, 2026Oct 1, 2026

• getcash-community

  Public
  TypeScript

  •

  GNU General Public License v3.0

  •11 fork•22 stars•1717 issues•88 pull requests•Updated Oct 1, 2026Oct 1, 2026

• release-automation

  Public
  Automating all the releases

  11 fork•00 stars•00 issues•00 pull requests•Updated Oct 1, 2026Oct 1, 2026

• technical-design

  Public
  Parity-internal technical designs and cross-team decisions for the Polkadot Products Platform.

  22 forks•55 stars•00 issues•66 pull requests•Updated Oct 1, 2026Oct 1, 2026

• web3-storage

  Public
  Creating a prototype for Capacity (Web3 Storage)

  Rust

  •

  Apache License 2.0

  •33 forks•1313 stars•8787 issues•5151 pull requests•Updated Oct 1, 2026Oct 1, 2026

• zklock-attest

  Public
  Public attestation log for zkLock: BEEFY authority-set handovers and certificate verification data

  00 forks•00 stars•00 issues•00 pull requests•Updated Oct 1, 2026Oct 1, 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•55 stars•22 issues•00 pull requests•Updated Oct 1, 2026Oct 1, 2026

• resolc-bin

  Public
  11 fork•11 star•00 issues•00 pull requests•Updated Oct 1, 2026Oct 1, 2026

• zombienet-sdk

  Public
  ZombieNet SDK

  substratepolkadotzombienet

  substratepolkadotzombienet

  Rust

  •

  GNU General Public License v3.0

  •1919 forks•5454 stars•1919 issues•66 pull requests•Updated Oct 1, 2026Oct 1, 2026

• polkavm-host-runtime

  Public
  Host-neutral PolkaVM application runtime, browser artifacts, and conformance

  JavaScript

  •

  Mozilla Public License 2.0

  •00 forks•00 stars•11 issue•1717 pull requests•Updated Oct 1, 2026Oct 1, 2026

• foundry-polkadot

  Public
  Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

  Rust

  •

  Apache License 2.0

  •2.7k2.7k forks•2424 stars•3939 issues•1212 pull requests•Updated Oct 1, 2026Oct 1, 2026

• polkadot-android-community

  Public
  Polkadot Android user-agent prototype

  chatwalletsubstrate+ 3

  chatwalletsubstratedappspolkadotself-custody

  Kotlin

  •

  GNU General Public License v3.0

  •44 forks•33 stars•1818 issues•1010 pull requests•Updated Sep 30, 2026Sep 30, 2026

• browse

  Public
  Home for privacy apps.

  TypeScript

  •

  GNU General Public License v3.0

  •44 forks•33 stars•55 issues•1515 pull requests•Updated Sep 30, 2026Sep 30, 2026

• subxt

  Public
  Interact with Substrate based nodes in Rust or WebAssembly

  Rust

  •

  Other

  •292292 forks•490490 stars•8080 issues•1414 pull requests•Updated Sep 30, 2026Sep 30, 2026

• revive

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

  compilerblockchainsolidity+ 1

  compilerblockchainsoliditypolkadot-sdk

  Rust

  •

  Apache License 2.0

  •2828 forks•103103 stars•3232 issues•2222 pull requests•Updated Sep 30, 2026Sep 30, 2026

• triangle-js-sdks

  Public
  SDK for prototypes with user-agents

  TypeScript

  •

  Apache License 2.0

  •11 fork•33 stars•2020 issues•1010 pull requests•Updated Sep 30, 2026Sep 30, 2026

• terminal-community

  Public
  TypeScript

  •

  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•1212 pull requests•Updated Sep 30, 2026Sep 30, 2026

• dotns

  Public
  Smart-contract used for managing .dot names on Polkadot

  Solidity

  •

  MIT License

  •22 forks•44 stars•3535 issues•33 pull requests•Updated Sep 30, 2026Sep 30, 2026

• research

  Public
  Overview of W3F research initatives

  JavaScript

  •

  Apache License 2.0

  •4848 forks•103103 stars•66 issues•1313 pull requests•Updated Sep 30, 2026Sep 30, 2026

• litep2p

  Public
  Peer-to-peer networking library

  rustnetworkingpeer-to-peer+ 1

  rustnetworkingpeer-to-peerlibp2p

  Rust

  •

  MIT License

  •3838 forks•163163 stars•107107 issues•4343 pull requests•Updated Sep 30, 2026Sep 30, 2026

• smoldot

  Public
  Alternative client for Substrate-based chains.

  rustclientsubstrate+ 1

  rustclientsubstratepolkadot

  Rust

  •

  GNU General Public License v3.0

  •8282 forks•328328 stars•156156 issues•2626 pull requests•Updated Sep 30, 2026Sep 30, 2026

• product-sdk

  Public
  Prototype for the product-sdk

  TypeScript

  •

  Apache License 2.0

  •44 forks•1313 stars•2828 issues•99 pull requests•Updated Sep 30, 2026Sep 30, 2026

• polkadot-rest-api

  Public
  A REST API for querying and interacting with Polkadot SDK-based networks.

  Rust

  •

  GNU General Public License v3.0

  •22 forks•44 stars•99 issues•11 pull request•Updated Sep 30, 2026Sep 30, 2026