#tracing

Taking the Java out of Kafka

An OpenTelemetry integration that provides an easy way to add operational visibility to webservices.

Dash0's web SDK to collect telemetry from end-users

Integration of opentelemetry with the tracing crate

Middlewares and tools to integrate axum + tracing + opentelemetry

Tokio Telemetry you can run in production

Node.js in-process collectors for Instana

Near-lock-free structured logging for Rust. 10-crate workspace: MCP server (Claude/Cursor/mcp.run), OTLP HTTP+gRPC exporter, Tower middleware, WASM + WASI 0.2 component, eBPF-style enrichers, PII redaction, log analytics, test utilities, and a jq-style CLI. Sub-µs ingest via a 65k-slot ring buffer (LMAX Disruptor).

Application level tracing for Rust.

Wrapper around reqwest to allow for client middleware chains.

Tokio Telemetry you can run in production

Unified telemetry library for the provide.io ecosystem — structured logging, distributed tracing, and metrics

Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct protocols, capability-gated effects, and deterministic replay testing

lightweight system-level observability for AI Agents

A tracing library 10~100x faster than others.

Pure-PHP OpenTelemetry instrumentation for Symfony - automatic HTTP, HttpClient, and Messenger tracing. No C extension required

Datadog Azure App Services Site Extension

GenAI OpenTelemetry Auto-Instrumentation Library A comprehensive wrapper for automatic instrumentation of LLM/GenAI applications Supports all major LLM providers and MCP (Model Context Protocol) tool calls

Local-first flight recorder for AI agents: every LLM call, tool call, cost, and loop captured by a transparent proxy. Zero code changes.

Magento 2 module to log to Sentry

An extremely fast Rust based framework for collecting event and profiling data

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