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    • Run Wasm Light Clients of any Substrate based chain directly in your browser.
      TypeScript
      GNU General Public License v3.0
      77247218Updated Jan 1, 2025Jan 1, 2025
    • The Parity Polkadot Blockchain SDK
      Rust
      7472k1.5k355Updated Jan 1, 2025Jan 1, 2025
    • Decode SCALE bytes into custom types using a scale-info type registry and a custom Visitor impl.
      Rust
      Apache License 2.0
      3752Updated Dec 30, 2024Dec 30, 2024
    • soketto

      Public
      A websocket protocol implementation.
      Rust
      Apache License 2.0
      249043Updated Dec 30, 2024Dec 30, 2024
    • Lightweight, efficient, binary serialization and deserialization codec
      Rust
      Apache License 2.0
      942614810Updated Dec 30, 2024Dec 30, 2024
    • A set of tools to parse FRAME metadata retrieved from Substrate-based nodes.
      Rust
      Apache License 2.0
      102461Updated Dec 30, 2024Dec 30, 2024
    • REST service that makes it easy to interact with blockchain nodes built using Substrate's FRAME framework.
      TypeScript
      GNU General Public License v3.0
      156248426Updated Dec 30, 2024Dec 30, 2024
    • Collection of Chain Specification
      Shell
      1510Updated Dec 30, 2024Dec 30, 2024
    • Tools for FRAME chain builders to publish chain specific offline transaction generation libraries.
      TypeScript
      Apache License 2.0
      2877134Updated Dec 30, 2024Dec 30, 2024
    • Typescript API aiming to provide clear, and simple to use tools for transferring assets across common good parachains.
      TypeScript
      Apache License 2.0
      1145113Updated Dec 30, 2024Dec 30, 2024
    • litep2p

      Public
      Peer-to-peer networking library
      Rust
      MIT License
      11856913Updated Dec 30, 2024Dec 30, 2024
    • polkadot staking miner
      Rust
      GNU General Public License v3.0
      132597Updated Dec 30, 2024Dec 30, 2024
    • jsonrpsee

      Public
      Rust JSON-RPC library on top of async/await
      Rust
      MIT License
      173662536Updated Dec 30, 2024Dec 30, 2024
    • A SCALE-compatible collection of bits
      Rust
      Apache License 2.0
      1601Updated Dec 30, 2024Dec 30, 2024
    • Deocde extrinsics and storage entries from runtimes using frame-metadata
      Rust
      Apache License 2.0
      0645Updated Dec 30, 2024Dec 30, 2024
    • A low level trait to be generic over how to resolve SCALE type information
      Rust
      Apache License 2.0
      0311Updated Dec 30, 2024Dec 30, 2024
    • zombienet

      Public
      A cli tool to easily spawn ephemeral Polkadot/Substrate networks and perform tests against them.
      TypeScript
      GNU General Public License v3.0
      921644624Updated Dec 30, 2024Dec 30, 2024
    • Create type information that can be used to decode historic data from Substrate based chains
      Rust
      Apache License 2.0
      0011Updated Dec 30, 2024Dec 30, 2024
    • 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
      338207Updated Dec 30, 2024Dec 30, 2024
    • Rust
      Apache License 2.0
      0305Updated Dec 30, 2024Dec 30, 2024
    • Collection of crates used in Parity projects
      Rust
      Apache License 2.0
      2222923410Updated Dec 30, 2024Dec 30, 2024
    • Encode and decode dynamically constructed values of arbitrary shapes to/from SCALE bytes
      Rust
      Apache License 2.0
      21711Updated Dec 30, 2024Dec 30, 2024
    • SCALE Encode types into a desired target type ID
      Rust
      Apache License 2.0
      1012Updated Dec 30, 2024Dec 30, 2024
    • Collection of Useful Bridge Building Tools 🏗️
      Rust
      GNU General Public License v3.0
      1292717212Updated Dec 30, 2024Dec 30, 2024
    • subxt

      Public
      Interact with Substrate based nodes in Rust or WebAssembly
      Rust
      Other
      254436619Updated Dec 30, 2024Dec 30, 2024
    • Metadata portal for Parity Signer
      TypeScript
      GNU General Public License v3.0
      56281413Updated Dec 25, 2024Dec 25, 2024
    • The Minimal (Testing/Learning-Only) Template From Polkadot SDK
      Rust
      The Unlicense
      452111Updated Dec 23, 2024Dec 23, 2024
    • The Solochain-Ready Template From Polkadot SDK
      Rust
      The Unlicense
      293131Updated Dec 23, 2024Dec 23, 2024
    • The Parachain-Ready Template From Polkadot SDK
      Rust
      The Unlicense
      161201Updated Dec 23, 2024Dec 23, 2024
    • js-revive

      Public
      TypeScript
      0000Updated Dec 21, 2024Dec 21, 2024