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•2.8k2.8k stars•1.7k1.7k issues•488488 pull requests•Updated Apr 21, 2026Apr 21, 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•143143 issues•2222 pull requests•Updated Apr 21, 2026Apr 21, 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•33 pull requests•Updated Apr 21, 2026Apr 21, 2026

• polkadot-bulletin-chain

  Public

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

  •

  MIT No Attribution

  •88 forks•1111 stars•4848 issues•3535 pull requests•Updated Apr 21, 2026Apr 21, 2026

• revive

  Public

  paritytech/revive’s past year of commit activity
  Solidity compiler for Polkadot, targetting PolkaVM in pallet-revive

  compilerblockchainsolidity+ 1

  compilerblockchainsoliditypolkadot-sdk

  Rust

  •

  Apache License 2.0

  •2525 forks•102102 stars•1818 issues•66 pull requests•Updated Apr 21, 2026Apr 21, 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 21, 2026Apr 21, 2026

• bls

  Public

  paritytech/bls’s past year of commit activity
  Aggregatable BLS sigantures

  Rust

  •1818 forks•7575 stars•2222 issues•22 pull requests•Updated Apr 21, 2026Apr 21, 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 21, 2026Apr 21, 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•1717 pull requests•Updated Apr 21, 2026Apr 21, 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•66 pull requests•Updated Apr 21, 2026Apr 21, 2026

• matrix-admin-bot

  Public

  paritytech/matrix-admin-bot’s past year of commit activity
  TypeScript

  •

  Apache License 2.0

  •22 forks•55 stars•77 issues•22 pull requests•Updated Apr 21, 2026Apr 21, 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•77 pull requests•Updated Apr 21, 2026Apr 21, 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•33 pull requests•Updated Apr 21, 2026Apr 21, 2026

• substrate-skills

  Public

  paritytech/substrate-skills’s past year of commit activity
  Set of substrate/frame skills

  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• playground-cli

  Public
  TypeScript

  •11 fork•00 stars•44 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• chainspecs

  Public
  Collection of Chain Specification

  Shell

  •55 forks•1414 stars•11 issue•3434 pull requests•Updated Apr 21, 2026Apr 21, 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•1010 pull requests•Updated Apr 21, 2026Apr 21, 2026

• merkle-mountain-range

  Public

  paritytech/merkle-mountain-range’s past year of commit activity
  A generalized merkle mountain range implementation.

  Rust

  •3636 forks•33 stars•00 issues•33 pull requests•Updated Apr 21, 2026Apr 21, 2026

• 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

  •8080 forks•261261 stars•2424 issues•1515 pull requests•Updated Apr 21, 2026Apr 21, 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•33 pull requests•Updated Apr 21, 2026Apr 21, 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•99 pull requests•Updated Apr 21, 2026Apr 21, 2026

• polkajam-releases

  Public

  paritytech/polkajam-releases’s past year of commit activity
  11 fork•2020 stars•11 issue•00 pull requests•Updated Apr 21, 2026Apr 21, 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 21, 2026Apr 21, 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•1313 pull requests•Updated Apr 21, 2026Apr 21, 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

  •77 forks•1616 stars•55 issues•66 pull requests•Updated Apr 21, 2026Apr 21, 2026

• RFCs

  Public

  paritytech/RFCs’s past year of commit activity
  Proposals for change to standards administered by the Fellowship.

  Handlebars

  •

  Creative Commons Zero v1.0 Universal

  •7171 forks•33 stars•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 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•6969 issues•1515 pull requests•Updated Apr 20, 2026Apr 20, 2026

• Rock-Paper-Scissors

  Public

  paritytech/Rock-Paper-Scissors’s past year of commit activity
  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• parity-scale-codec

  Public
  Lightweight, efficient, binary serialization and deserialization codec

  Rust

  •

  Apache License 2.0

  •9999 forks•285285 stars•5656 issues•88 pull requests•Updated Apr 20, 2026Apr 20, 2026

• verifiablejs

  Public

  paritytech/verifiablejs’s past year of commit activity
  Rust

  •00 forks•00 stars•00 issues•22 pull requests•Updated Apr 20, 2026Apr 20, 2026