OpenTelemetry Core provides constants and utilities shared by all OpenTelemetry SDK packages.
Sentry Node-Core SDK
OpenTelemetry Tracing
OpenTelemetry instrumentation for NestJS server side applications framework
Throw better errors.
Core functions & classes shared by multiple AWS SDK clients.
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
A library to create a trace of your node app per Google's Trace Event format.
SDK for integrating Braintrust with OpenTelemetry
YAML 1.2 parser and serializer
Get v8 stack traces as an array of CallSite objects.
OpenTelemetry Node SDK provides automatic telemetry (tracing, metrics, etc) for Node.js applications
Trace the original position through a source map
memlab core libraries
Packages @jridgewell/trace-mapping and @jridgewell/gen-mapping into the familiar source-map API
An extendable Error class that actually works, with TypeScript definition files, supporting old and new style classes and compatibility even with the oldest browsers
Datadog APM tracing client for JavaScript
Easily combine multiple node_trace files into a single one
OpenTelemetry instrumentation for document load operations in browser applications
OpenTelemetry Jaeger propagator provides HTTP header propagation for systems that are using Jaeger HTTP header format.
OpenInference Core provides utilities shared by all OpenInference SDK packages.
OpenTelemetry Collector Trace Exporter allows user to send collected traces to the OpenTelemetry Collector
YAML 1.2 parser and serializer
OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector