A service that uses a relational database inserts messages/events into an outbox table as part of the local transaction.

AWS XRay UDP exporter for the OpenTelemetry framework

Messaging API

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’...

OpenTelemetry Semantic Conventions Extension for Large Language Models

Pyroscope OTEL integration

An experimental hypermedia REST client that uses parallel, keep-alive and pipelined requests by default.

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

Ruby SDK for ARCP: envelope and message model, fiber-based runtime, client, WebSocket / stdio / in-memory transports, SQLite-backed resume log, capability negotiation, leases with budget and expiration, streamed results, and OpenTelemetry trace propagation. Built on socketry/async.

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

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.

A thin, safe wrapper over the official OpenTelemetry libraries: foam owns the pipeline (providers, batch processors, OTLP export to the foam fleet endpoint, opt-in key-list redaction — zero redaction by default), turns on automatic tier-1/2 instrumentation, and ships a small set of never-throw he...

Foam observability for Ruby on Rails (logs, traces, errors) via OpenTelemetry

Hypertrace Ruby Agent

Jekyll plugin for jekyll site localization.