CLI toolkit for Shamir-based blockchain recovery, seed analysis, and password reconstruction. Built for audit-grade environments and Web3 integrations.

Security & compliance engineering ecosystem for cryptographic validation, forensic evidence workflows, and AI‑assisted audit automation.environments and Web3 integrations.

Examples and guides for using the OpenAI API

CLI to build a custom CodeQL bundle

AGENTS.md — a simple, open format for guiding coding agents

A demonstration of the implementation of EIP-7702 using Hardhat

SQL views for Dune

Experimental cryptography lab for analyzing and reconstructing Shamir Secret Sharing shares, deriving BIP-39 seeds, and testing Bitcoin addresses

The OneSignal Expo plugin allows you to use OneSignal without leaving the managed workflow. Developed in collaboration with SweetGreen.

Open source extension marketplace for VS Code.

Share your VPN connection over hotspot or repeater! (root required)

Complete Ethereum library and wallet implementation in JavaScript.

This repo gives you an overview of the Student Developer Pack, the current partners in the pack and answers to frequently asked questions about the pack.

GitHub public roadmap

A GitHub Security Lab initiative, providing an in-repo learning experience, where learners secure intentionally vulnerable code.

Sample Phalcon project with ReactJs support

Playground for Solidity metadata hash and CBOR encoded data appended to the contract bytecode.

Collection of example OpenRPC documents.

A lightweight, focused starting point for prototyping/building on the Superchain

Examples for creating agents using xmtp

CLI to build a custom CodeQL bundle

Quickly develop, deploy and test Solana programs from browsers

Lightweight coding agent that runs in your terminal

Multi-Component & Multi-Language Generators for OpenRPC

EIP-7702 Casual Hackathon: Let’s Co-Create the Future of Account Abstraction

Quickly learn and understand the EIP-7702

21 Lessons, Get Started Building with Generative AI