Repositories list

• 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•450•Updated Dec 9, 2025Dec 9, 2025

• 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•17•Updated Dec 9, 2025Dec 9, 2025

• contract-developer-tools

  Public
  Rust

  •1•0•0•0•Updated Dec 9, 2025Dec 9, 2025

• jam-conformance-dashboard

  Public
  TypeScript

  •0•1•0•1•Updated Dec 9, 2025Dec 9, 2025

• frame-metadata

  Public

  paritytech/frame-metadata’s past year of commit activity
  A set of tools to parse FRAME metadata retrieved from Substrate-based nodes.

  Rust

  •

  Apache License 2.0

  •11•29•6•2•Updated Dec 9, 2025Dec 9, 2025

• frame-decode

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

  Rust

  •

  Apache License 2.0

  •2•8•3•4•Updated Dec 9, 2025Dec 9, 2025

• polkadot-bulletin-chain

  Public
  Rust

  •

  MIT No Attribution

  •4•2•34•10•Updated Dec 9, 2025Dec 9, 2025

• subxt

  Public
  Interact with Substrate based nodes in Rust or WebAssembly

  Rust

  •

  Other

  •281•473•79•5•Updated Dec 9, 2025Dec 9, 2025

• doppelganger-wrapper

  Public
  Wrapper to easily build `doppelganger` and `doppelganger-parachain` nodes.

  Rust

  •0•0•0•3•Updated Dec 9, 2025Dec 9, 2025

• zombie-bite

  Public
  A zombienet based orchestration for easily fork-off polkadot

  polkadotkusamazombienet

  Rust

  •

  Apache License 2.0

  •6•10•2•1•Updated Dec 9, 2025Dec 9, 2025

• litep2p

  Public
  Peer-to-peer networking library

  rustnetworkingpeer-to-peer+ 1libp2p

  Rust

  •

  MIT License

  •26•133•109•29•Updated Dec 9, 2025Dec 9, 2025

• substrate-connect

  Public

  paritytech/substrate-connect’s past year of commit activity
  Run Wasm Light Clients of any Substrate based chain directly in your browser.

  TypeScript

  •

  GNU General Public License v3.0

  •84•259•24•15•Updated Dec 9, 2025Dec 9, 2025

• polkajam-releases

  Public

  paritytech/polkajam-releases’s past year of commit activity
  1•12•0•0•Updated Dec 9, 2025Dec 9, 2025

• 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 Dec 9, 2025Dec 9, 2025

• asset-transfer-api-registry

  Public
  Asset registry for asset-transfer-api

  TypeScript

  •

  Apache License 2.0

  •7•15•5•2•Updated Dec 9, 2025Dec 9, 2025

• soketto

  Public
  A websocket protocol implementation.

  Rust

  •

  Apache License 2.0

  •25•95•4•4•Updated Dec 8, 2025Dec 8, 2025

• chainspecs

  Public
  Collection of Chain Specification

  Shell

  •5•11•1•28•Updated Dec 8, 2025Dec 8, 2025

• 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

  •161•263•61•6•Updated Dec 8, 2025Dec 8, 2025

• trie

  Public
  Base-16 Modified Patricia Merkle Tree (aka Trie)

  Rust

  •

  Apache License 2.0

  •73•276•19•16•Updated Dec 8, 2025Dec 8, 2025

• cattery

  Public
  Custom GitHub runners scheduler

  Go

  •

  MIT License

  •0•1•1•3•Updated Dec 8, 2025Dec 8, 2025

• polkadot-staking-miner

  Public
  polkadot staking miner

  Rust

  •

  GNU General Public License v3.0

  •20•33•11•2•Updated Dec 8, 2025Dec 8, 2025

• zombienet-sdk

  Public
  ZombieNet SDK

  substratepolkadotzombienet

  Rust

  •

  GNU General Public License v3.0

  •15•51•9•5•Updated Dec 8, 2025Dec 8, 2025

• parity-common

  Public

  paritytech/parity-common’s past year of commit activity
  Collection of crates used in Parity projects

  rustethereumparity+ 1rust-crate

  Rust

  •

  Apache License 2.0

  •244•306•40•14•Updated Dec 8, 2025Dec 8, 2025

• parity-bridges-common

  Public
  Collection of Useful Bridge Building Tools 🏗️

  Rust

  •

  GNU General Public License v3.0

  •132•282•68•9•Updated Dec 8, 2025Dec 8, 2025

• revive

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

  compilerblockchainsolidity+ 1polkadot-sdk

  Rust

  •

  Apache License 2.0

  •23•92•32•6•Updated Dec 6, 2025Dec 6, 2025

• jsonrpsee

  Public

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

  Rust

  •

  MIT License

  •207•809•59•11•Updated Dec 6, 2025Dec 6, 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 6, 2025Dec 6, 2025

• resolc-bin

  Public
  1•1•0•0•Updated Dec 6, 2025Dec 6, 2025

• revive-differential-tests

  Public

  paritytech/revive-differential-tests’s past year of commit activity
  revive differential testing framework

  Rust

  •

  Apache License 2.0

  •1•3•15•0•Updated Dec 5, 2025Dec 5, 2025

• resolc-compiler-tests

  Public
  A repository of tests for the resolc compiler and revive

  Solidity

  •

  Apache License 2.0

  •1•0•0•0•Updated Dec 5, 2025Dec 5, 2025