Plugin for building on Polkadot with Hardhat

Solidity compiler for Polkadot, targetting PolkaVM in pallet-revive

Some cryptographic protocols implemented in Rust, with a very naive approach, just for educational purposes

The Parity Polkadot Blockchain SDK

Seatbelt is a C# project that performs a number of security oriented host-survey "safety checks" relevant from both offensive and defensive security perspectives.

Living Off The Land Binaries And Scripts - (LOLBins and LOLScripts)

Driver and tools for controlling Lenovo Legion laptops in Linux including fan control and power mode.

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

Typescript API aiming to provide clear, and simple to use tools for transferring assets across common good parachains.

Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.

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

Rust / Wasm framework for creating reliable and efficient web applications

This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.