w3c-trace-context

Blazing fast w3c Trace Contexts for any JS runtime

Micro-library exposing the W3C Trace-Context as a Swift struct

Production-grade genpark-w3c-trace-context-span-propagator-skill skill for AI agents

Production-grade genpark-w3c-trace-context-span-propagator-skill skill for AI agents

Dotnet 5 W3C Trace Context example

FastAPI playground

Vendor-neutral OpenTelemetry tracing for A2A agents and MCP services, with W3C context propagation and privacy-safe telemetry.

Huma playground

Java -javaagent APM agent for distributed tracing, metrics, and log correlation.

Fastify middleware for request IDs, trace correlation, and structured access logs.

High-throughput trading infrastructure — event-sourced wallet, in-memory matching engine, saga-orchestrated clearing, distributed locking, idempotent gateway, full observability

🐱 Ultra-fast, lightweight, extensible logger for JavaScript - 82% smaller than Pino, zero dependencies, full TypeScript support

A tracer producing spans with traceId/spanId/parentSpanId, spec-correct W3C traceparent header inject/extract, child spans, span events/tags, duration, and a pluggable exporter interface with bundled Console and InMemory exporters.

Сквозная трасса для Tarantool: W3C Trace Context, отрезки, слой входа, крюк клиента HTTP, очередь на выгрузку

Huma middleware for request IDs, trace correlation, and structured access logs.

Contract enforcement for W3C traceparent propagation with multi-stack harness and Claude Code DX hooks

Wire-discipline library for W3C traceparent propagation

Limesium logs one structured endpoint_* line per HTTP exchange at the service's own boundary — named after the Roman Limes, the watched frontier where every crossing was recorded. Two auto-configured Spring Boot twins with identical fields and configuration: a servlet filter and a WebFlux/coroutines web filter. No starter, no forced transitives.

Axum middleware for request IDs, trace correlation, and structured access logs.

Drop-in observability configs for Kong, Envoy, NGINX and AWS API Gateway - one canonical JSON log schema, W3C trace-context propagation, an OpenTelemetry Collector pipeline with redaction and tail sampling, RED dashboards and burn-rate SLO alerts, plus a dependency-free Python validator.