Automatic W3C Baggage propagation for Node, Bun and Deno.

CMS Propagators 提供上下文传播器和传播管理器，实现分布式追踪中的上下文信息在服务间的传递。支持 W3C Trace Context、W3C Baggage 等标准协议，以及组合传播功能。

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

Invoke scoped data storage for AWS Lambda Node.js Runtime Environment

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

OpenTelemetry Baggage Span Processor for Node.js

Metapackage which bundles known propagators for configuration via an env variable.

Get a KeyboardEvent.key-style string from an event

The OpenTelemetry OTTracepropagator implements the propagation format used by the "basic tracer" implementations from the OpenTracing project

A per-spec XML serializer implementation

Color helpers to ease transformation between formats, gamut, etc

A spec-conformant JavaScript parser for the HTML5 srcset attribute

Fork of eventsource package - W3C compliant EventSource client for Node.js and browser (polyfill)

Powerful and compliant CSS selector parser.

TypeScript definitions for w3c-web-usb

OpenTelemetry Baggage Log Record Processor

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Package that allows an OpenTelemetry baggage to be mutable.

DX-focused OpenTelemetry wrapper for Bun and Node.js: one-call traces, logs, metrics, fetch instrumentation, and PII scrubbing.

Package that sets all baggage entries as span attributes.