Async resource pool for fibers.

Abstract runner with container-based parallelism using threads and processes where appropriate.

A set of useful tools for async programming with Async.

Non-blocking thread-pool based workers for blocking operations.

Uses Playwright to scrape bandcamp labels

Simple Ruby client for Brave Search API with Rails integration

A Prismic CMS integration plugin for Bridgetown

Production-grade coding agent with tool execution, middleware pipeline, context compaction, session persistence, and multi-provider LLM support.

LangChain but for the builder tech stack.

cdc-concurrent provides optional Async-backed I/O-concurrent execution for cdc-core. It accelerates I/O-bound PostgreSQL Change Data Capture (CDC) event processing while preserving the cdc-core programming model.

CircuitBreaker is a Ruby implementation of a Petri Net workflow system, allowing for complex AI workflow definitions and executions

A Ruby port of the official Python SDK for Claude Code. This gem provides a clean, idiomatic Ruby interface for interacting with Anthropic's Claude Code AI assistant through the command-line interface.

Create a leaderboard for code review in your repository or organization

Define a pipeline of tasks, run them concurrently, and see a versioned history of all changes along the way.

Dead simple configurable user notifications with little overhead.

Crawlr is a modern Ruby web scraping framework built for respectful and efficient data extraction. Features async HTTP requests, robots.txt compliance, cookie management, proxy rotation, flexible CSS/XPath selectors, and comprehensive error handling. Designed for both simple scraping tasks and complex, large-scale data extraction projects.

A small Ruby gem for sitemap-driven SEO validation with structured issues, configurable rules and schema registries, optional browser rendering, and Rails rake task integration.

A lowish-level SSH server library for Ruby

A ruby gem for performing LLM-powered automated web search.

A Devise extension for authenticating with Rownd