Profiling

Public API for OpenTelemetry

output coverage reports using Node.js' built in coverage

OpenCensus is a toolkit for collecting application performance and behavior data.

OpenTelemetry Core provides constants and utilities shared by all OpenTelemetry SDK packages.

SASLprep: Stringprep Profile for User Names and Passwords, rfc4013.

OpenTelemetry SDK resources

Base class for node which OpenTelemetry instrumentation modules extend

Datadog APM tracing client for JavaScript

OpenTelemetry Tracing

Production process manager for Node.JS applications with a built-in load balancer.

Opencensus propagation package for B3 format.

Public metrics API for OpenTelemetry

OpenTelemetry AsyncHooks-based Context Manager

The Hermes runtime, used by React Native for Android, is able to output [Chrome Trace Events](https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview) in JSON Object Format.

Elegant ProgressBar and Profiler for Webpack

OpenTelemetry B3 propagator provides context propagation for systems that are using the B3 header format

OpenTelemetry Jaeger propagator provides HTTP header propagation for systems that are using Jaeger HTTP header format.

OpenTelemetry Node SDK provides automatic telemetry (tracing, metrics, etc) for Node.js applications

An internal Lerna tool

OpenTelemetry metrics SDK

New Relic agent

Pure JavaScript pprof encoder and decoder

OpenTelemetry http/https automatic instrumentation package.

OpenTelemetry OTLP Exporter base (for internal use only)

Library for updating an npmjs.com profile

OpenTelemetry Collector Trace Exporter allows user to send collected traces to the OpenTelemetry Collector

OpenTelemetry grpc automatic instrumentation package.

OpenTelemetry Zipkin Exporter allows the user to send collected traces to Zipkin.

A React component used to show users avatar or initials

OpenTelemetry express automatic instrumentation package.

OpenTelemetry SDK for Node.js

OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector

OpenTelemetry postgres automatic instrumentation package.

OpenTelemetry OTLP-gRPC Exporter base (for internal use only)

OpenTelemetry Exporter Jaeger allows user to send collected traces to Jaeger

OpenTelemetry mongodb automatic instrumentation package.

OpenTelemetry ioredis automatic instrumentation package.

OpenTelemetry instrumentation for bunyan

Automatic OpenTelemetry instrumentation for redis package version 2 and 3

OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector using protobuf over HTTP

OpenTelemetry dns automatic instrumentation package.

OpenTelemetry OTLP-HTTP-protobuf Exporter base (for internal use only)

OpenTelemetry Koa automatic instrumentation package.

OpenTelemetry instrumentation for pino

OpenTelemetry mysql automatic instrumentation package.

OpenTelemetry NestJS automatic instrumentation package.

OpenTelemetry AWS Xray propagator provides context propagation for systems that are using AWS X-Ray format.

OpenTelemetry fastify automatic instrumentation package.

OpenTelemetry mysql2 automatic instrumentation package.

Automatic OpenTelemetry instrumentation for redis package version 4