Repositories list

• 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

  •2.3k•22•60•13•Updated Jan 4, 2026Jan 4, 2026

• asset-transfer-api-registry

  Public
  Asset registry for asset-transfer-api

  TypeScript

  •

  Apache License 2.0

  •7•15•5•2•Updated Jan 4, 2026Jan 4, 2026

• substrate-connect

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

  TypeScript

  •

  GNU General Public License v3.0

  •83•260•24•15•Updated Jan 3, 2026Jan 3, 2026

• jsonrpsee

  Public

  paritytech/jsonrpsee’s past year of commit activity
  Rust JSON-RPC library on top of async/await

  Rust

  •

  MIT License

  •205•816•60•12•Updated Jan 3, 2026Jan 3, 2026

• polkajam-releases

  Public
  1•16•0•0•Updated Jan 3, 2026Jan 3, 2026

• matrix-archiver

  Public

  paritytech/matrix-archiver’s past year of commit activity
  github pages / GHA to fetch and archive + host public, world readable matrix rooms on GH pages

  matrixjampolkadot

  HTML

  •2•3•0•0•Updated Jan 3, 2026Jan 3, 2026

• polkadot-sdk

  Public

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

  blockchainsubstratecumulus+ 1polkadot

  Rust

  •1.1k•2.6k•1.8k•455•Updated Jan 2, 2026Jan 2, 2026

• parity-bridges-common

  Public
  Collection of Useful Bridge Building Tools 🏗️

  Rust

  •

  GNU General Public License v3.0

  •131•283•68•8•Updated Jan 2, 2026Jan 2, 2026

• zombienet-sdk

  Public
  ZombieNet SDK

  substratepolkadotzombienet

  Rust

  •

  GNU General Public License v3.0

  •15•51•9•12•Updated Jan 2, 2026Jan 2, 2026

• DevEx-DevRel

  Public
  Shell

  •0•2•53•3•Updated Jan 1, 2026Jan 1, 2026

• asset-hub-migration-monitor

  Public
  TypeScript

  •2•6•4•8•Updated Jan 1, 2026Jan 1, 2026

• create-polkadot-dapp

  Public
  Create Polkadot DApp in one command

  TypeScript

  •10•34•10•13•Updated Jan 1, 2026Jan 1, 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

  •162•263•62•9•Updated Jan 1, 2026Jan 1, 2026

• contract-docs

  Public
  The documentation portal for contracts on AssetHub

  JavaScript

  •4•3•10•3•Updated Jan 1, 2026Jan 1, 2026

• polkadot-bulletin-chain

  Public
  Rust

  •

  MIT No Attribution

  •6•4•41•12•Updated Dec 31, 2025Dec 31, 2025

• contract-developer-tools

  Public
  Rust

  •1•0•0•0•Updated Dec 30, 2025Dec 30, 2025

• RFCs

  Public
  Proposals for change to standards administered by the Fellowship.

  Handlebars

  •

  Creative Commons Zero v1.0 Universal

  •71•3•0•0•Updated Dec 30, 2025Dec 30, 2025

• chainspecs

  Public
  Collection of Chain Specification

  Shell

  •5•11•1•28•Updated Dec 29, 2025Dec 29, 2025

• polkadot-staking-miner

  Public
  polkadot staking miner

  Rust

  •

  GNU General Public License v3.0

  •19•33•11•3•Updated Dec 29, 2025Dec 29, 2025

• metadata-portal

  Public
  Metadata portal for Parity Signer

  TypeScript

  •

  GNU General Public License v3.0

  •61•35•18•15•Updated Dec 29, 2025Dec 29, 2025

• frame-decode

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

  Rust

  •

  Apache License 2.0

  •2•8•5•7•Updated Dec 29, 2025Dec 29, 2025

• subxt

  Public
  Interact with Substrate based nodes in Rust or WebAssembly

  Rust

  •

  Other

  •281•473•79•12•Updated Dec 29, 2025Dec 29, 2025

• parity-common

  Public
  Collection of crates used in Parity projects

  rustethereumparity+ 1rust-crate

  Rust

  •

  Apache License 2.0

  •245•306•40•12•Updated Dec 25, 2025Dec 25, 2025

• resolc-bin

  Public
  1•1•0•0•Updated Dec 23, 2025Dec 23, 2025

• revive

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

  compilerblockchainsolidity+ 1polkadot-sdk

  Rust

  •

  Apache License 2.0

  •24•93•29•7•Updated Dec 22, 2025Dec 22, 2025

• release-registry

  Public
  Tracking past and future releases of the Polkadot SDK.

  Python

  •

  GNU General Public License v3.0

  •0•19•2•2•Updated Dec 22, 2025Dec 22, 2025

• zombienet

  Public
  A cli tool to easily spawn ephemeral Polkadot/Substrate networks and perform tests against them.

  kubernetestesting-toolssubstrate+ 1polkadot

  TypeScript

  •

  GNU General Public License v3.0

  •97•177•12•27•Updated Dec 22, 2025Dec 22, 2025

• contracts-boilerplate

  Public
  Shell

  •4•9•0•4•Updated Dec 19, 2025Dec 19, 2025

• json-rpc-interface-spec

  Public
  6•38•21•5•Updated Dec 19, 2025Dec 19, 2025

• litep2p

  Public
  Peer-to-peer networking library

  rustnetworkingpeer-to-peer+ 1libp2p

  Rust

  •

  MIT License

  •26•134•108•27•Updated Dec 19, 2025Dec 19, 2025