Easy way tp access data from finviz.com.

Fluentd input/output plugin to forward OpenTelemetry Protocol data.

A very simple web framework made with async http

HttpLoader is a powerful, high-concurrency performance and load testing console tool. Built on asynchronous Ruby, it evaluates server limits by opening massive numbers of persistent connections and holding them open. It utilizes event-driven I/O with optional periodic ping requests to keep connections active, allowing you to rigorously benchmark maximum concurrent socket capacity with precision and minimal client-side overhead.

A Ruby gem for interacting with the Jules API to programmatically create and manage asynchronous coding tasks.

A framework for loadtesting sites.

LlamaBotRails is a gem that turns your existing Rails App into an AI Agent by connecting it to an open source LangGraph agent, LlamaBot.

An asynchronous server that creates events for your event-driven application to use

Tiny mock-server with simple configuration

Nous crawls same-host web pages, extracts readable content, and serializes clean Markdown as text or JSON.

A production-grade Ruby client for Nostr Wallet Connect (NIP-47). Handles the Nostr protocol, NIP-04 and NIP-44 v2 encryption, secp256k1 key derivation, Schnorr signing, and — most importantly — a reliable long-running WebSocket connection to the relay with heartbeat pings, forced recycle, exponential backoff, and SIGTERM handling. Developers call `pay_invoice`, `make_invoice`, `lookup_invoice`, etc. and `subscribe_to_notifications { |n| ... }` — the transport reliability is hidden.

Asset pipeline for Pakyow

Core functionality for Pakyow

Puppeteer-BiDi is a Ruby implementation of Puppeteer that uses the WebDriver BiDi protocol to automate Firefox browsers. Unlike puppeteer-ruby which uses Chrome DevTools Protocol (CDP), this gem focuses on BiDi protocol support for cross-browser automation, particularly targeting Firefox.

Qravan simple API server for data requests.

Minimal dynamic DNS service

A CLI tool to scan websites on a specific IP range

Reaxar is a lightweight asynchronous HTTP/REST client for Ruby, built on top of async-http. It features automatic cookie management, support for redirects and relative navigation, and is ideal for scraping, API interaction, or automated web flows. Perfect for developers who need a non-blocking HTTP client with session awareness and simple request chaining.

Fetch data from the API at remoteok.io

RobotLab is a Ruby framework for building and orchestrating multi-robot LLM workflows. Built on ruby_llm, it provides robots with template-based prompts, tools, and shared memory; networks for coordinating multiple robots with intelligent routing; MCP (Model Context Protocol) integration for external tool servers; a memory system with Redis backend and semantic caching; and Rails integration with generators and ActiveRecord- backed conversation history.