Repositories list

• 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•2.7k2.7k stars•1.7k1.7k issues•508508 pull requests•Updated Apr 7, 2026Apr 7, 2026

• cargo-pvm-contract

  Public

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

  Rust

  •11 fork•55 stars•1313 issues•22 pull requests•Updated Apr 7, 2026Apr 7, 2026

• polkadot-bulletin-chain

  Public

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

  •

  MIT No Attribution

  •88 forks•1010 stars•5959 issues•3434 pull requests•Updated Apr 7, 2026Apr 7, 2026

• revive-differential-tests

  Public
  revive differential testing framework

  Rust

  •

  Apache License 2.0

  •33 forks•33 stars•11 issue•22 pull requests•Updated Apr 7, 2026Apr 7, 2026

• cattery

  Public
  Custom GitHub runners scheduler

  Go

  •

  MIT License

  •00 forks•11 star•11 issue•33 pull requests•Updated Apr 7, 2026Apr 7, 2026

• deployment-tracker

  Public

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

  Rust

  •00 forks•00 stars•11 issue•00 pull requests•Updated Apr 7, 2026Apr 7, 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

  •6464 forks•3535 stars•2323 issues•1414 pull requests•Updated Apr 7, 2026Apr 7, 2026

• polkadot-rest-api

  Public

  paritytech/polkadot-rest-api’s past year of commit activity
  substrate-api-sidecar rebrand, and rewrite in rust

  Rust

  •

  GNU General Public License v3.0

  •00 forks•22 stars•77 issues•77 pull requests•Updated Apr 7, 2026Apr 7, 2026

• contract-dependency-manager

  Public
  Coordinates dependencies between on-chain contracts

  TypeScript

  •00 forks•22 stars•33 issues•11 pull request•Updated Apr 7, 2026Apr 7, 2026

• substrate-runtime-upgrade

  Public
  GitHub Action that upgrades runtime on substrate-based chains

  JavaScript

  •

  Apache License 2.0

  •00 forks•33 stars•00 issues•44 pull requests•Updated Apr 7, 2026Apr 7, 2026

• polkadot-testnet-faucet

  Public

  paritytech/polkadot-testnet-faucet’s past year of commit activity
  TypeScript

  •

  MIT License

  •3737 forks•4343 stars•99 issues•33 pull requests•Updated Apr 7, 2026Apr 7, 2026

• resolc-compiler-tests

  Public
  A repository of tests for the resolc compiler and revive

  Solidity

  •

  Apache License 2.0

  •11 fork•00 stars•00 issues•22 pull requests•Updated Apr 7, 2026Apr 7, 2026

• verifiable

  Public
  Rust

  •88 forks•1414 stars•00 issues•11 pull request•Updated Apr 7, 2026Apr 7, 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

  •7676 forks•320320 stars•124124 issues•2929 pull requests•Updated Apr 7, 2026Apr 7, 2026

• zombienet

  Public
  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

  •9898 forks•179179 stars•1111 issues•3535 pull requests•Updated Apr 7, 2026Apr 7, 2026

• dockerfiles

  Public
  Dockerfile

  •00 forks•33 stars•22 issues•00 pull requests•Updated Apr 7, 2026Apr 7, 2026

• 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 7, 2026Apr 7, 2026

• polkajam-releases

  Public
  11 fork•2020 stars•11 issue•00 pull requests•Updated Apr 7, 2026Apr 7, 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

  matrixjampolkadot

  HTML

  •22 forks•44 stars•00 issues•00 pull requests•Updated Apr 7, 2026Apr 7, 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

  •88 forks•1717 stars•55 issues•66 pull requests•Updated Apr 7, 2026Apr 7, 2026

• substrate-tip-bot

  Public
  A GitHub bot to submit tips on behalf of contributors

  TypeScript

  •

  MIT License

  •88 forks•2626 stars•55 issues•00 pull requests•Updated Apr 6, 2026Apr 6, 2026

• wip-design-tokens

  Public
  Design Tokens

  CSS

  •00 forks•44 stars•00 issues•22 pull requests•Updated Apr 6, 2026Apr 6, 2026

• forklift

  Public
  Forklift helps Cargo with caching

  rustcachecargo

  rustcachecargo

  Go

  •

  MIT License

  •00 forks•2727 stars•55 issues•00 pull requests•Updated Apr 6, 2026Apr 6, 2026

• contracts-boilerplate

  Public
  HTML

  •44 forks•99 stars•00 issues•1010 pull requests•Updated Apr 6, 2026Apr 6, 2026

• substrate-api-sidecar

  Public

  paritytech/substrate-api-sidecar’s past year of commit activity
  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•6868 issues•1010 pull requests•Updated Apr 6, 2026Apr 6, 2026

• polkadot-staking-miner

  Public
  polkadot staking miner

  Rust

  •

  GNU General Public License v3.0

  •2020 forks•3434 stars•1111 issues•33 pull requests•Updated Apr 6, 2026Apr 6, 2026

• revive

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

  compilerblockchainsolidity+ 1

  compilerblockchainsoliditypolkadot-sdk

  Rust

  •

  Apache License 2.0

  •2424 forks•102102 stars•1919 issues•55 pull requests•Updated Apr 6, 2026Apr 6, 2026

• polkavm

  Public
  A fast and secure RISC-V based virtual machine

  Rust

  •

  Apache License 2.0

  •8686 forks•427427 stars•5555 issues•1212 pull requests•Updated Apr 6, 2026Apr 6, 2026

• bcts

  Public
  TypeScript port of Blockchain Commons implementations: deterministic CBOR (dCBOR), Gordian Envelope for privacy-preserving data, Uniform Resources (UR), secret …

  clicryptographytypescript+ 15

  clicryptographytypescriptblockchaincborshamirfrostxiddappshubert+ 8

  TypeScript

  •

  BSD-2-Clause Plus Patent License

  •11 fork•1919 stars•55 issues•22 pull requests•Updated Apr 6, 2026Apr 6, 2026

• parity-bridges-common

  Public
  Collection of Useful Bridge Building Tools 🏗️

  Rust

  •

  GNU General Public License v3.0

  •132132 forks•283283 stars•6868 issues•1717 pull requests•Updated Apr 6, 2026Apr 6, 2026