An Open-Source Google Analytics 4 Client-Side Protocol Implementation

Module to prevent SSRF when making requests

Node.js client for StatsD, DogStatsD, and Telegraf

This provider is designed to use the [OpenFeature Remote Evaluation Protocol (OFREP)](https://openfeature.dev/specification/appendix-c).

_Descriptors_ is a way of serializing definitions (e.g. schema types) so they can be easily shared across Content Lake. It has the following characteristics:

Node-side protocol kit: validate annotation payloads, resolve safe-mode sources, and build AI patch prompt context.

x402 Payment Protocol

MCP server for filesystem access

Create components whose prop changes map to a global side effect

Sidecar code splitting utils

Network request and file loading utilities.

Protocol Buffers for ECMAScript. The only JavaScript Protobuf library that is fully-compliant with Protobuf conformance tests.

This repository contains TypeScript types conforming to the [WebDriver BiDi](https://w3c.github.io/webdriver-bidi/) specification. It also supports WebDriver BiDi extension modules defined in other specifications:

Create components whose prop changes map to a global side effect

A node module for Google's Universal Analytics tracking

JavaScript MD5 implementation. Compatible with server-side environments like Node.js, module loaders like RequireJS, Browserify or webpack and all web browsers.

Protocol Buffers for JavaScript

Transform OpenTelemetry SDK data into OTLP

Typescript types for Coveo Events, intended to be used with the Relay package.

No nonsense protocol buffers schema parser written in Javascript