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    556 repositories

    • 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
      •159•257•45•3•Updated Apr 29, 2025Apr 29, 2025

    • polkadot-sdk

      Public
      The Parity Polkadot Blockchain SDK
      blockchainsubstratecumuluspolkadot
      Rust
      •906•2.2k•1.6k•410•Updated Apr 29, 2025Apr 29, 2025

    • asset-transfer-api

      Public
      Typescript API aiming to provide clear, and simple to use tools for transferring assets across common good parachains.
      TypeScript
      •
      Apache License 2.0
      •12•51•12•2•Updated Apr 29, 2025Apr 29, 2025

    • asset-transfer-api-registry

      Public
      Asset registry for asset-transfer-api
      TypeScript
      •
      Apache License 2.0
      •6•13•5•0•Updated Apr 29, 2025Apr 29, 2025

    • metadata-portal

      Public
      Metadata portal for Parity Signer
      TypeScript
      •
      GNU General Public License v3.0
      •62•31•14•15•Updated Apr 29, 2025Apr 29, 2025

    • matrix-archiver

      Public
      github pages / GHA to fetch and archive + host public, world readable matrix rooms on GH pages
      matrixjampolkadot
      HTML
      •1•1•1•1•Updated Apr 29, 2025Apr 29, 2025

    • contract-docs

      Public
      The documentation portal for contracts on AssetHub
      JavaScript
      •2•3•8•1•Updated Apr 29, 2025Apr 29, 2025

    • foundry-polkadot

      Public
      Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
      Rust
      •
      Apache License 2.0
      •2k•3•43•7•Updated Apr 29, 2025Apr 29, 2025

    • RFCs

      Public
      Proposals for change to standards administered by the Fellowship.
      Handlebars
      •
      Creative Commons Zero v1.0 Universal
      •61•2•0•0•Updated Apr 29, 2025Apr 29, 2025

    • chainspecs

      Public
      Collection of Chain Specification
      Shell
      •1•9•1•1•Updated Apr 28, 2025Apr 28, 2025

    • parity-scale-codec

      Public
      Lightweight, efficient, binary serialization and deserialization codec
      Rust
      •
      Apache License 2.0
      •98•270•52•6•Updated Apr 28, 2025Apr 28, 2025

    • contracts-boilerplate

      Public
      TypeScript
      •4•6•0•1•Updated Apr 28, 2025Apr 28, 2025

    • polkadot-staking-miner

      Public
      polkadot staking miner
      Rust
      •
      GNU General Public License v3.0
      •16•31•17•4•Updated Apr 28, 2025Apr 28, 2025

    • hardhat-polkadot

      Public
      Plugin for using Hardhat with Polkadot
      TypeScript
      •
      GNU Affero General Public License v3.0
      •2•6•17•4•Updated Apr 28, 2025Apr 28, 2025

    • txwrapper-core

      Public
      Tools for FRAME chain builders to publish chain specific offline transaction generation libraries.
      TypeScript
      •
      Apache License 2.0
      •28•80•14•5•Updated Apr 28, 2025Apr 28, 2025

    • substrate-connect

      Public
      Run Wasm Light Clients of any Substrate based chain directly in your browser.
      TypeScript
      •
      GNU General Public License v3.0
      •78•255•23•6•Updated Apr 28, 2025Apr 28, 2025

    • litep2p

      Public
      Peer-to-peer networking library
      rustnetworkingpeer-to-peerlibp2p
      Rust
      •
      MIT License
      •15•104•86•12•Updated Apr 28, 2025Apr 28, 2025

    • foundry-book-polkadot

      Public
      A book on all things Foundry, available at https://book.getfoundry.sh.
      Rust
      •
      Apache License 2.0
      •751•1•0•1•Updated Apr 28, 2025Apr 28, 2025

    • revive

      Public
      Solidity compiler for Polkadot, targetting PolkaVM in pallet-revive
      Rust
      •
      Apache License 2.0
      •14•72•41•1•Updated Apr 28, 2025Apr 28, 2025

    • parity-common

      Public
      Collection of crates used in Parity projects
      rustethereumparityrust-crate
      Rust
      •
      Apache License 2.0
      •234•297•39•10•Updated Apr 28, 2025Apr 28, 2025

    • foundry-compilers-polkadot

      Public
      Utilities for working with native solc and compiling projects.
      Rust
      •
      Apache License 2.0
      •55•1•0•2•Updated Apr 28, 2025Apr 28, 2025

    • cattery

      Public
      Custom GitHub runners scheduler
      Go
      •
      MIT License
      •0•1•0•1•Updated Apr 28, 2025Apr 28, 2025

    • subxt

      Public
      Interact with Substrate based nodes in Rust or WebAssembly
      Rust
      •
      Other
      •263•453•71•4•Updated Apr 28, 2025Apr 28, 2025

    • jsonrpsee

      Public
      Rust JSON-RPC library on top of async/await
      Rust
      •
      MIT License
      •187•726•47•5•Updated Apr 26, 2025Apr 26, 2025

    • verifiable

      Public
      Rust
      •5•13•0•0•Updated Apr 25, 2025Apr 25, 2025

    • zombienet-sdk

      Public
      ZombieNet SDK
      substratepolkadotzombienet
      Rust
      •
      GNU General Public License v3.0
      •11•41•20•3•Updated Apr 24, 2025Apr 24, 2025

    • frame-metadata

      Public
      A set of tools to parse FRAME metadata retrieved from Substrate-based nodes.
      Rust
      •
      Apache License 2.0
      •10•25•7•1•Updated Apr 24, 2025Apr 24, 2025

    • resolc-bin

      Public
      0•1•0•0•Updated Apr 24, 2025Apr 24, 2025

    • dockerfiles

      Public
      Dockerfile
      •0•1•0•0•Updated Apr 23, 2025Apr 23, 2025

    • project-mythical

      Public
      Mythos parachain node.
      Rust
      •
      The Unlicense
      •5•10•11•3•Updated Apr 23, 2025Apr 23, 2025