Repositories list

• zombienet

  Public

  paritytech/zombienet’s past year of commit activity
  A cli tool to easily spawn ephemeral Polkadot/Substrate networks and perform tests against them.

  kubernetestesting-toolssubstrate+ 1

  kubernetestesting-toolssubstratepolkadot

  TypeScript

  •

  GNU General Public License v3.0

  •9999 forks•179179 stars•1111 issues•3939 pull requests•Updated Apr 22, 2026Apr 22, 2026

• psvm

  Public

  paritytech/psvm’s past year of commit activity
  Polkadot SDK Version Manager

  Rust

  •

  Other

  •1212 forks•5757 stars•33 issues•55 pull requests•Updated Apr 22, 2026Apr 22, 2026

• parity-bridges-common

  Public

  paritytech/parity-bridges-common’s past year of commit activity
  Collection of Useful Bridge Building Tools 🏗️

  Rust

  •

  GNU General Public License v3.0

  •132132 forks•282282 stars•6868 issues•1919 pull requests•Updated Apr 22, 2026Apr 22, 2026

• erasure-coding

  Public

  paritytech/erasure-coding’s past year of commit activity
  Rust

  •

  Apache License 2.0

  •11 fork•44 stars•11 issue•22 pull requests•Updated Apr 22, 2026Apr 22, 2026

• subxt

  Public

  paritytech/subxt’s past year of commit activity
  Interact with Substrate based nodes in Rust or WebAssembly

  Rust

  •

  Other

  •292292 forks•483483 stars•7777 issues•1212 pull requests•Updated Apr 22, 2026Apr 22, 2026

• polkavm

  Public

  paritytech/polkavm’s past year of commit activity
  A fast and secure RISC-V based virtual machine

  Rust

  •

  Apache License 2.0

  •8686 forks•427427 stars•5454 issues•1414 pull requests•Updated Apr 22, 2026Apr 22, 2026

• smoldot-archive

  Public
  Lightweight client for Substrate-based chains, such as Polkadot and Kusama.

  Rust

  •

  GNU General Public License v3.0

  •7272 forks•248248 stars•140140 issues•2525 pull requests•Updated Apr 22, 2026Apr 22, 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•77 pull requests•Updated Apr 22, 2026Apr 22, 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 22, 2026Apr 22, 2026

• rs-ec-perf

  Public

  paritytech/rs-ec-perf’s past year of commit activity
  Rust

  •33 forks•44 stars•1010 issues•22 pull requests•Updated Apr 22, 2026Apr 22, 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•146146 issues•2929 pull requests•Updated Apr 22, 2026Apr 22, 2026

• contracts-boilerplate

  Public

  paritytech/contracts-boilerplate’s past year of commit activity
  HTML

  •44 forks•99 stars•00 issues•2121 pull requests•Updated Apr 22, 2026Apr 22, 2026

• polkadot-runtimes-lite

  Public

  paritytech/polkadot-runtimes-lite’s past year of commit activity
  Rust

  •

  GNU General Public License v3.0

  •150150 forks•00 stars•00 issues•11 pull request•Updated Apr 22, 2026Apr 22, 2026

• cargo-pvm-contract

  Public

  paritytech/cargo-pvm-contract’s past year of commit activity
  Build commands for Rust PVM contracts

  Rust

  •

  Apache License 2.0

  •22 forks•66 stars•1212 issues•99 pull requests•Updated Apr 22, 2026Apr 22, 2026

• parity-publish

  Public

  paritytech/parity-publish’s past year of commit activity
  A tool to manage publishing Parity's crates

  Rust

  •

  Apache License 2.0

  •55 forks•99 stars•2020 issues•1010 pull requests•Updated Apr 22, 2026Apr 22, 2026

• try-runtime-cli

  Public
  Substrate's programatic testing framework.

  testingblockchainsubstrate+ 1

  testingblockchainsubstratepolkadot

  Rust

  •

  GNU General Public License v3.0

  •2727 forks•2424 stars•3838 issues•66 pull requests•Updated Apr 22, 2026Apr 22, 2026

• zombie-bite

  Public

  paritytech/zombie-bite’s past year of commit activity
  A zombienet based orchestration for easily fork-off polkadot

  polkadotkusamazombienet

  polkadotkusamazombienet

  Rust

  •

  Apache License 2.0

  •66 forks•99 stars•22 issues•1111 pull requests•Updated Apr 22, 2026Apr 22, 2026

• rvm-rs

  Public

  paritytech/rvm-rs’s past year of commit activity
  Resolc Version Manager

  Rust

  •

  Apache License 2.0

  •00 forks•11 star•33 issues•33 pull requests•Updated Apr 22, 2026Apr 22, 2026

• polkadot-bulletin-chain

  Public

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

  •

  MIT No Attribution

  •88 forks•1111 stars•4949 issues•3939 pull requests•Updated Apr 22, 2026Apr 22, 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•4141 pull requests•Updated Apr 22, 2026Apr 22, 2026

• corevm-codec

  Public

  paritytech/corevm-codec’s past year of commit activity
  CoreVM codec collection

  Rust

  •00 forks•00 stars•00 issues•11 pull request•Updated Apr 22, 2026Apr 22, 2026

• parity-scale-codec

  Public

  paritytech/parity-scale-codec’s past year of commit activity
  Lightweight, efficient, binary serialization and deserialization codec

  Rust

  •

  Apache License 2.0

  •9999 forks•285285 stars•5656 issues•99 pull requests•Updated Apr 22, 2026Apr 22, 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•486486 pull requests•Updated Apr 22, 2026Apr 22, 2026

• resolc-compiler-tests

  Public

  paritytech/resolc-compiler-tests’s past year of commit activity
  A repository of tests for the resolc compiler and revive

  Solidity

  •

  Apache License 2.0

  •11 fork•00 stars•00 issues•44 pull requests•Updated Apr 22, 2026Apr 22, 2026

• doppelganger-wrapper

  Public

  paritytech/doppelganger-wrapper’s past year of commit activity
  Wrapper to easily build `doppelganger` and `doppelganger-parachain` nodes.

  Rust

  •00 forks•00 stars•00 issues•88 pull requests•Updated Apr 22, 2026Apr 22, 2026

• jam-codec

  Public

  paritytech/jam-codec’s past year of commit activity
  Lightweight, efficient, binary codec for JAM

  Rust

  •

  Apache License 2.0

  •9999 forks•11 star•00 issues•22 pull requests•Updated Apr 22, 2026Apr 22, 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•22 pull requests•Updated Apr 22, 2026Apr 22, 2026

• deployment-tracker

  Public

  paritytech/deployment-tracker’s past year of commit activity
  PR Deployment Tracker for polkadot-sdk releases

  Rust

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

• metadata-portal

  Public

  paritytech/metadata-portal’s past year of commit activity
  Metadata portal for Parity Signer

  TypeScript

  •

  GNU General Public License v3.0

  •6565 forks•3535 stars•2323 issues•1515 pull requests•Updated Apr 22, 2026Apr 22, 2026

• revive-differential-tests

  Public

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

  Rust

  •

  Apache License 2.0

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