Repositories list

• polkadot-sdk

  Public

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

  blockchainsubstratecumulus+ 1polkadot

  Rust

  •1.1k•2.7k•1.8k•444•Updated Feb 26, 2026Feb 26, 2026

• polkadot-bulletin-chain

  Public

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

  •

  MIT No Attribution

  •6•7•43•22•Updated Feb 26, 2026Feb 26, 2026

• contract-dependency-manager

  Public

  paritytech/contract-dependency-manager’s past year of commit activity
  Coordinates dependencies between on-chain contracts

  TypeScript

  •0•1•4•0•Updated Feb 26, 2026Feb 26, 2026

• bcts

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

  clicryptographytypescript+ 15blockchaincborshamirfrostxiddappshubert+ 8

  TypeScript

  •

  BSD-2-Clause Plus Patent License

  •1•18•3•1•Updated Feb 26, 2026Feb 26, 2026

• 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

  •2.4k•24•44•14•Updated Feb 26, 2026Feb 26, 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

  •0•1•18•4•Updated Feb 26, 2026Feb 26, 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

  •161•264•68•10•Updated Feb 26, 2026Feb 26, 2026

• node-env

  Public

  paritytech/node-env’s past year of commit activity
  TypeScript

  •0•0•0•0•Updated Feb 26, 2026Feb 26, 2026

• revive-differential-tests

  Public

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

  Rust

  •

  Apache License 2.0

  •3•3•15•3•Updated Feb 26, 2026Feb 26, 2026

• web3-storage

  Public

  paritytech/web3-storage’s past year of commit activity
  Creating a prototype for Web3 Storage

  Rust

  •0•1•2•3•Updated Feb 26, 2026Feb 26, 2026

• release-registry

  Public

  paritytech/release-registry’s past year of commit activity
  Tracking past and future releases of the Polkadot SDK.

  Python

  •

  GNU General Public License v3.0

  •0•20•2•1•Updated Feb 26, 2026Feb 26, 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

  •132•283•69•16•Updated Feb 26, 2026Feb 26, 2026

• cargo-pvm-contract

  Public

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

  Rust

  •1•5•1•3•Updated Feb 26, 2026Feb 26, 2026

• litep2p

  Public

  paritytech/litep2p’s past year of commit activity
  Peer-to-peer networking library

  rustnetworkingpeer-to-peer+ 1libp2p

  Rust

  •

  MIT License

  •29•143•108•37•Updated Feb 26, 2026Feb 26, 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

  •86•424•55•10•Updated Feb 26, 2026Feb 26, 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

  •7•16•5•3•Updated Feb 26, 2026Feb 26, 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

  •20•34•12•1•Updated Feb 26, 2026Feb 26, 2026

• revive

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

  compilerblockchainsolidity+ 1polkadot-sdk

  Rust

  •

  Apache License 2.0

  •25•100•22•5•Updated Feb 26, 2026Feb 26, 2026

• polkaports

  Public

  paritytech/polkaports’s past year of commit activity
  C

  •2•17•0•0•Updated Feb 26, 2026Feb 26, 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

  •81•260•24•15•Updated Feb 26, 2026Feb 26, 2026

• polkajam-releases

  Public

  paritytech/polkajam-releases’s past year of commit activity
  1•20•1•0•Updated Feb 26, 2026Feb 26, 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 Feb 26, 2026Feb 26, 2026

• chainspecs

  Public
  Collection of Chain Specification

  Shell

  •5•12•1•28•Updated Feb 25, 2026Feb 25, 2026

• verifiable

  Public
  Rust

  •8•14•2•1•Updated Feb 25, 2026Feb 25, 2026

• contracts-boilerplate

  Public
  HTML

  •4•9•0•1•Updated Feb 25, 2026Feb 25, 2026

• jamtart

  Public
  Rust

  •

  MIT License

  •3•18•0•5•Updated Feb 25, 2026Feb 25, 2026

• 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•178•11•29•Updated Feb 25, 2026Feb 25, 2026

• dotns-sdk

  Public

  paritytech/dotns-sdk’s past year of commit activity
  A suite of tools used to interact with dotns

  TypeScript

  •0•3•3•1•Updated Feb 24, 2026Feb 24, 2026

• zombienet-sdk

  Public
  ZombieNet SDK

  substratepolkadotzombienet

  Rust

  •

  GNU General Public License v3.0

  •15•51•4•4•Updated Feb 24, 2026Feb 24, 2026

• resolc-bin

  Public
  1•1•0•0•Updated Feb 24, 2026Feb 24, 2026