Command-line edition of the Rock-Paper-Scissors game.

Build type-safe SQL queries using a fluent, chainable API. Generate Ruby code from database schemas with optional Sorbet type annotations.

A gem that provides integration between Sorbet type checking and RSpec testing framework

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A RuboCop extension aimed at detecting and remediating boilerplate, spam, or AI-hallucinated artifacts across codebases.

Sign PDFs digitally in pure Ruby

A JSON parser written in pure Ruby. Built for educational purposes.

An addon for Ruby LSP that enables linting with reek

A Sequel plugin that provides declarative privacy policies and automatic enforcement at field access and query boundaries.

Easily build generic, reusable 3rd party SDK-like plugins (intended to share). Future functionality will include dynamic UIs and other functionality around the plugin.

An addon to the shale Ruby gem which adds a simple yet powerful builder DSL.

Add typed arguments to your Sidekiq Workers with automatic argument access

simple-cli-options is a small Ruby library for parsing command-line flags with validation and conversion. Define options with short/long forms, then parse ARGV and read values by name. This gem is currently in BETA; APIs may change in future releases.

Generates highly concise, deterministic Markdown coverage digests tailored for LLMs and autonomous agents by matching coverage deficits to their AST semantic boundaries rather than line numbers.

A simple Ruby gem which lets you dynamically enable/disable parts of your code using Redis or your server's RAM!

Simple Input provides a fluent API for creating interactive command-line prompts with validation and conversion support. Inspired by golang's huh! library's input component.

Skit provides tools for generating Sorbet T::Struct from JSON Schema, serializing/deserializing between JSON and T::Struct, and integrating with ActiveRecord JSONB columns.

Ruby port of the Anza TypeScript SDK (@anza-xyz/kit)

A Ruby port of @solana/wallet-adapter. Provides typed wallet adapter abstractions, server-side signature verification, Sign-In-With-Solana (SIWS) helpers, and a wallet registry for Rails applications.

This let's you automatically type up your codebase by instrumenting code, (e.g. using the test suite of the project).