The Ruby framework for programming with large language models. DSPy.rb brings structured LLM programming to Ruby developers. Instead of wrestling with prompt strings and parsing responses, you define typed signatures using idiomatic Ruby to compose and decompose AI Worklows and AI Agents.

Provides the DSPy::Evals runtime, concurrency, callbacks, and export helpers for benchmarking Ruby DSPy programs.

Provides DSPy::Observability, AsyncSpanProcessor, and ObservationType so instrumentation can be enabled independently from the main DSPy gem.

Official gem of GitLab Support Readiness

Glimmer DSL for SWT (JRuby Desktop Development Cross-Platform Native GUI Framework) is a native-GUI cross-platform desktop development library written in JRuby, an OS-threaded faster JVM version of Ruby. It includes SWT 4.30 (released on December 1, 2023). Glimmer's main innovation is a declarati...

Gem to distribute the GOV.UK Tech Docs Template. See https://github.com/alphagov/tech-docs-gem for the project.

The Instana gem is a zero configuration tool that will automatically collect key metrics and distributed traces from your Ruby processes. Just install and go.

Fast background processing framework for Ruby and RabbitMQ

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

Ruby Implementation of Nano Bots: small, AI-powered bots that can be easily shared as a single file, designed to support multiple providers such as OpenAI ChatGPT, Ollama, Mistral AI, Cohere Command, Maritaca AI MariTalk, and Google Gemini, with support for calling Tools (Functions).

Take a peek into the MySQL queries made during your application's requests.

A set of gems declaring Puppet module dependencies.

A set of gems declaring Puppet module dependencies.

Failover for ActiveRecord and Redis

Using the HTTP V2 Api for Snowflake runs queries & creates native Ruby objects.

Recurring / Periodic / Scheduled / Cron job extension for Sidekiq

Scenario-based WebSocket black-box testing

A streamlined, production-focused toolkit for building MCP servers in Rails applications. Provides essential base classes, authentication gateways, and HTTP transport with minimal dependencies.

ActionSubscriber is a DSL that allows a rails app to consume messages from a RabbitMQ broker.

Amplitude Experiment Ruby Server SDK