A simple, fast and user-friendly alternative to 'find'

derive(Error) for struct and enum error types

Statistics-driven benchmarking library for Rust

Safe interop between Rust and C++

REST service that makes it easy to interact with blockchain nodes built using Substrate's FRAME framework.

Substrate's programatic testing framework.

Super-fast Merklized Embedded Key-Value Store for blockchain nodes

Polkadot Education front-end application

Zero-cost asynchronous programming in Rust

Code for the book Grokking Algorithms (https://www.amazon.com/dp/1633438538)

Metal I/O library for Rust.

A library for secure smart contract development written in Rust

A Polkadot.js API + React based template for building Substrate Front Ends

Async version of the Rust standard library

Central Library of Polkadot ecosystem

Substrate Developer Hub. Substrate is powered by best in class cryptographic research and comes with peer to peer networking, consensus mechanisms, and much more.

A cli tool to easily spawn ephemeral Polkadot/Substrate networks and perform tests against them.

Tools for FRAME chain builders to publish chain specific offline transaction generation libraries.

Interact with Substrate based nodes in Rust or WebAssembly

The all-in-one tool for Polkadot development.

Template node for a frontier (EVM) based parachain.

The Solochain-Ready Template From Polkadot SDK

A tutorial for building a Polkadot SDK-like state machine written from scratch in Rust.

Golang polkadot substrate scale codec

Elliptic curve operations over secp256k1 *not for production*

FFI examples written in Rust

Format Rust code

Vim-fork focused on extensibility and usability

A reader-writer lock that provides extremely fast read access without starving writers