Node.js utilities

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• @kvs/envUniversal Storage for KVS.
• envfileParse and stringify the environment configuration files and format, also known as .env files and dotenv files
• robot-directivesParse robot directives within HTML meta and/or HTTP headers.
• broken-link-checkerFind broken links, missing images, etc in your HTML.
• extract-commentsUses esprima to extract line and block comments from a string of JavaScript. Also optionally parses code context (the next line of code after a comment).
• dotenv-parse-variablesParse dotenv files for Boolean, Array, and Number variable types, built for CrocodileJS
• monday-sdk-js[](https://github.com/mondaycom/monday-sdk-js/blob/master/LICENSE)   [](https://www.npmjs.com/package/monday-
• @node-rs/xxhash-darwin-arm64Fastest xxhash implementation in Node.js
• @launchdarkly/observabilityBrowser observability for your web app. Capture frontend metrics, errors, logs, and traces.
• @tapjs/error-serdesPort of node's error_serdes.js to userland, plus test message streaming
• @webcontainer/apiWebContainer Public API
• @webviewjs/webviewRobust cross-platform webview library for Node.js written in Rust. It also works with deno and bun.
• unique-username-generatorA package to generate a unique username from email or randomly selected nouns and adjectives. User can add a separator between the username, define the maximum length of a username and adds up to six random digits.
• @tapjs/node-serializeStream TAP test data as a serialized node:test stream
• express-list-endpointsA express package to list all registered endpoints and its verbs
• @liaoliaots/nestjs-redisRedis(ioredis) module for Nest framework (node.js).
• throngA simple worker-manager for clustered apps
• browser-detectSimplify detecting your browser
• hostileSimple /etc/hosts manipulation
• @pnpm/env.system-node-versionDetects the current system node version
• couchbaseThe official Couchbase Node.js Client Library.
• dotenv-jsonLoad environment variables via a JSON file
• kill-port-processEasily kill hanging processes on ports - on any platform!
• @kvs/typesA type definition for KVS.
• cordova-fetchApache Cordova fetch module. Fetches from git and npm.
• gulp-imageminMinify PNG, JPEG, GIF and SVG images
• @cerbos/coreCommon types used by the Cerbos client libraries
• update-dotenvWrite updates to a .env file
• @node-rs/xxhash-darwin-x64Fastest xxhash implementation in Node.js
• @node-rs/xxhash-win32-x64-msvcFastest xxhash implementation in Node.js
• gulp-revStatic asset revisioning by appending content hash to filenames: unicorn.css => unicorn-d41d8cd98f.css
• node-hookRun source transform function on Node require
• mediasoup-clientmediasoup client side TypeScript library
• sterfive-bonjour-serviceA Bonjour/Zeroconf implementation in TypeScript
• @47ng/codecUniversal conversion of Uint8Array from/into UTF-8, base64url and hex in the browser and Node.js
• memcache-parserA very efficient NodeJS memcached ASCII Protocol parser by using only Buffer APIs
• @stdlib/napi-argv-doubleConvert a Node-API value to a double-precision floating-point number.
• @stdlib/napi-create-int32Convert a signed 32-bit integer to a Node-API value.
• @stdlib/napi-argv-int32Convert a Node-API value to a signed 32-bit integer.
• spawnoEasily work with child processes.
• @stdlib/symbol-to-primitiveSymbol which specifies a method for converting an object to a primitive value.
• @stdlib/number-float32-base-to-float16Convert a single-precision floating-point number to the nearest half-precision floating-point number.
• @stdlib/number-float16-base-to-float32Convert a half-precision floating-point number to the nearest single-precision floating-point number.
• @stdlib/napi-argv-floatConvert a Node-API value to a single-precision floating-point number.
• @stdlib/number-float16-base-to-float64Convert a half-precision floating-point number to the nearest double-precision floating-point number.
• @stdlib/number-float64-base-to-float16Convert a double-precision floating-point number to the nearest half-precision floating-point number.
• @node-rs/xxhash-win32-arm64-msvcFastest xxhash implementation in Node.js
• @ava/babel-plugin-throws-helperBabel plugin for protecting against improper use of `t.throws()` in AVA
• digraph-jsA dependency free library to create and traverse directed graphs
• znvParse your environment with Zod schemas

• happy-dom vs jsdom
• dotenv vs @dotenvx/dotenvx
• convict vs envalid
• dotenv vs env-var
• @dotenvx/dotenvx vs dotenv-flow
• env-var vs envalid
• dotenv-expand vs dotenv-flow
• dotenv vs envalid
• dotenv-flow vs env-var
• @dotenvx/dotenvx vs varlock