Easily launch a Claude Code session that is connected to a swarm of Claude Code Agents

Open-Source Phishing Toolkit

Basic string utilities for Solidity

A simple tool and library to deploy and manage a Merkle Air-Drop.

Web3 Ruby gem client for Ethereum

Ethereum library for the Ruby language

Mythril is a symbolic-execution-based securty analysis tool for EVM bytecode. It detects security vulnerabilities in smart contracts built for Ethereum and other EVM-compatible blockchains.

An Analysis Tool for Smart Contracts

A set of real world usable contracts

The Comprehensive Ethereum Reading List

A list of links to articles, tutorials and papers that are helpful for people developing on the ethereum stack

OpenZeppelin Contracts is a library for secure smart contract development.

A crowdsale mechanism optimizing price discovery information for buyers

A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips 🌷🌷🌷. Distributed is the new centralized.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Business intelligence made simple

Anomaly Detection with R

Annotate Rails classes with schema and routes info

A nice shortcut for group count queries

Create beautiful JavaScript charts with one line of Ruby

Rack middleware for blocking & throttling

High performance memcached client for Ruby

Guard is a command line tool to easily handle events on file system modifications.

Authorization Gem for Ruby on Rails.

Acceptance test framework for web applications

acts_as_paranoid for Rails 5, 6 and 7

Search Engine Optimization (SEO) for Ruby on Rails applications.

Easy file attachment management for ActiveRecord

Object-based searching.