UNOFFICIAL Ruby port of Google's Agent Development Kit (ADK). This gem is not affiliated with, endorsed by, or maintained by Google. Build, evaluate, and deploy AI agents using the ADK framework in Ruby.

Job Scheduler for Rails and PostgreSQL

A very simple web framework made with async http

A mapping library to stitch geographic map images based on map tiles provided by a rastered tile server.

HTM (Hierarchical Temporal Memory) provides intelligent memory/context management for LLM-based applications. It implements a two-tier memory system with durable long-term storage (PostgreSQL) and token-limited working memory, enabling applications to recall context from past conversations using RAG (Retrieval-Augmented Generation) techniques.

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.

Companion gem for the Hyperion HTTP server. Patches PG::Connection so exec_params and friends cooperate with Async::Scheduler. Fibers serve other requests while one fiber waits on Postgres. Pure Ruby, drop-in.

A Ruby HTTP server combining Falcon-class fiber concurrency with Puma-class compatibility.

Single API, vendored pure-C MozJPEG/libjpeg codec, in-memory compression and atomic file output, Ruby 3.1+ native JPEG execution; Ruby 3.4+ enables Fiber::Scheduler-aware offload. Ships vendored C sources — no system libjpeg, git, or CMake required.

Makes Ruby objects async-aware.

A Jekyll plugin to convert diagram descriptions written in over 25 popular diagram scripting languages into images using Kroki

用来做数据集的工具

Watches for image updates and automatically deploys new versions.

A framework for loadtesting sites.

Async-based Ruby library for interacting with the open source telephony platform FreeSWITCH.

Libvirt event implementation on Fibers based on libvirt-ruby and async gems.

control LINE application via CLI

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

A llamaparse client for Ruby. Loosely based on the Python version from llamaparse.

Ruby LSP server that provides code completion using LLM FIM (Fill-In-the-Middle). Supports Ollama and other OpenAI API compatible backends.