Lib.rs

tracing

Application-level tracing for Rust

opentelemetry

API for Rust

tracing-subscriber

implementing and composing tracing subscribers

opentelemetry_sdk

The SDK for the OpenTelemetry metrics collection and distributed tracing framework

opentelemetry-otlp

Exporter for the OpenTelemetry Collector

emit

Developer-first diagnostics for Rust applications

opentelemetry-proto

Protobuf generated files and transformations

opentelemetry-stdout

An OpenTelemetry exporter for stdout

libdd-trace-stats

compute stats from Datadog traces

better-tracing

Community fork of tracing-subscriber focused on usability and accessibility

emit_opentelemetry

Emit diagnostic events to the OpenTelemetry SDK

emit_otlp

Emit diagnostic events to an OpenTelemetry-compatible collector

owiwi

initialize tracing with opentelemetry

atomr-telemetry

Tracing, metrics, and exporter probes for atomr — actors, dead letters, cluster, sharding, persistence, remote, streams, and distributed data

fobserve

Observability library for the fiddlesticks agent harness framework

metrics-tracing-context

tracing context as metrics labels

taceo-nodes-observability

Setup helpers for metrics, logging and tracing for nodes in our MPC networks

rakka-telemetry

Tracing, metrics, and exporter probes for rakka — actors, dead letters, cluster, sharding, persistence, remote, streams, and distributed data

emit_traceparent

W3C traceparent support for emit

convergio-telemetry

Tracing, metrics collection, health aggregation

turbomcp-telemetry

OpenTelemetry integration and observability for TurboMCP SDK

emit_rand

rand-based Rng for emit

emit_term

Emit diagnostic events to the console

emit_file

Emit diagnostic events to rolling files

stateset-observability

Observability utilities for StateSet iCommerce (metrics + tracing)

telemetry-kit

Privacy-first, batteries-included telemetry toolkit for Rust applications with OpenTelemetry

appinsights

Application Insights SDK for Rust

easy_init_newrelic_opentelemetry

builder-pattern API to initialize OpenTelemetry tracing, metrics, and logging exporters for New Relic

tracing-unlikely

A wrapper around tracing that minimizes overhead when tracing is disabled

dantalion

Observability and telemetry - The Duke reveals all secrets

rust_mobile_telemetry

Observability instrumentation (tracing + metrics) for mobile-backend applications or embedded / edge services

enact-observability

Observability and telemetry for Enact

rust_observer

Express telemetry rust SDK

metriki-tracing

Metriki as a subscriber of tracing

opentelemetry-spanprocessor-any

A metrics collection and distributed tracing framework

tracing-dipstick

Bridge from tracing instrumentation to the dipstick metrics library

armature-opentelemetry

OpenTelemetry integration for Armature observability

rok-telemetry

OpenTelemetry observability: traces, metrics, structured logs, and health checks

forgeai-observability

Observability helpers for forgeai-rs

agp-tracing

Observability for AGP data plane: logs, traces and metrics infrastructure

flaregun

Tracing and monitoring tools for Linux

pleme-observability

Observability library for Pleme platform - tracing, metrics, distributed tracing, and metric definition macros

opentelemetry-testing

testing OpenTelemetry integrations with tracing, metrics, and logging

cruxi-skywalking

Apache SkyWalking integration for Cruxi framework - distributed tracing and metrics

tracing-proc-macros-ink

working tracing integration for logging from within procedural macros

tracing-orchestra

Give me more instruments!

tracing-cloudchamber

Extend tracing with an ffi via cxx to emit events and create spans in C++

beep-telemetry

Telemetry library for Beep services

metry

All-in-one telemetry framework, based on tracing crate

opinionated_telemetry

Opinionated configuration for tracing and metrics crates (with OpenTelemetry & Prometheus)

llm-edge-monitoring

Observability and monitoring for LLM Edge Agent

tracing-rewrite

Tracing logs conditional rewrite wrapper

emit_macros

Internal proc macro crate for emit

tracexec-opentelemetry-proto

Protobuf generated files and transformations. (tracexec fork)

nekotracing

tracexec-opentelemetry-otlp

Exporter for the OpenTelemetry Collector