A small, lightweight and extensible DynDNS server written with Ruby and Rack.

Base configuration for GOV.UK applications

A comprehensive Rails 8 application generator that sets up a modern stack including Tailwind CSS, DaisyUI, Kamal deployment, monitoring, authentication, S3 backups,and more.

AWS XRay UDP exporter for the OpenTelemetry framework

High-level Ruby SDK for Daytona: sandboxes, git, filesystem, LSP, process, and object storage.

Official Ruby SDK for Langfuse, providing LLM tracing, observability, and prompt management capabilities

This exporter has been deprecated. To export your OTLP traces from OpenTelemetry SDK directly to Datadog Agent, please refer to OTLP Ingest in Datadog Agent: https://docs.datadoghq.com/tracing/setup_overview/open_standards/#otlp-ingest-in-datadog-agent. opentelemetry-exporters-datadog is Datadog’s trace exporter for the OpenTelemetry Ruby tracing library, which is used to trace requests across web servers, databases and microservices. The exporter formats and sends these traces to a Datadog Agent so that they can be ingested, stored, and analyzed with Datadog.

This gem is used for consuming Kafka messages. It represents a wrapper over Karafka gem and is recommended for using as a transport with sbmt-outbox

This gem is used for producing Kafka messages. It represents a wrapper over Waterdrop gem and is recommended for using as a transport with sbmt-outbox

Sets up log monitoring for Scout APM Ruby clients.

Splunk OpenTelemetry Ruby distribution

Traceloop Software Development Kit (SDK) for Ruby

ActiveMatrix is a comprehensive Rails-native Matrix SDK that enables developers to build sophisticated multi-agent bot systems and real-time communication features. This gem provides deep Rails integration with ActiveRecord models, state machines for bot lifecycle management, multi-tiered memory systems, intelligent event routing, connection pooling, and built-in inter-agent communication. Perfect for building chatbots, automation systems, monitoring agents, and collaborative AI systems within Rails applications. Features include command handling, room management, media support, end-to-end encryption capabilities, and extensive protocol support (CS, AS, IS, SS).

Adds OpenTelemetry tracing to ask-rb LLM operations. Subscribes to ask-instrumentation events and creates spans for chat completions, embeddings, tool calls, and more.

Aspecto SDK and OpenTelemetry distribution for ruby programming language

BugSnag integration for the Ruby Open Telemetry SDK

Epsagon provides tracing to Ruby applications for the collection of distributed tracing and performance metrics to simplify complex architectures, eliminate manual work, visualize and correlate data to identify and fix problems fast.

A simplified Ruby SDK for ErrorDebugger, wrapping OpenTelemetry for easy integration.

App monitoring for Rails. Captures requests, queries, jobs, cache, views, HTTP calls, mail, and exceptions with a waterfall visualization dashboard.

Contract-conformant OTel instrumentation (traces, logs, metrics) with Rack/Rails/Sidekiq adapters, central redaction, and vendor coexistence. The wire contract lives in contract/SPEC.md.