Node.js utilities

12-month change compares the average of the last 4 weeks of downloads with the first 4 weeks of the 52-week series. Gzip size is for the whole package, as measured by Bundlephobia. "-" means the value has not been fetched.

• cache-directoryFind the proper cache directory based on operating system
• electron-utilUseful utilities for Electron apps and modules
• extendrUtilities for cloning, extending, and de-referencing objects in shallow, deep, and safe ways
• babel-plugin-inline-dotenvLoad your `.env` file and replace `process.env.MY_VARIABLE` with the value you set.
• next-build-idUse a consistent, git-based build id for your Next.js app
• @varlock/1password-pluginVarlock plugin to load data from 1Password vaults
• @node-rs/xxhash-wasm32-wasiFastest xxhash implementation in Node.js
• electronmonwatch and reload your electron app the easy way
• webmidiWEBMIDI.js makes it easy to talk to MIDI instruments from a browser or from Node.js. It simplifies the control of external or virtual MIDI instruments with functions such as playNote(), sendPitchBend(), sendControlChange(), etc. It also allows reacting to
• fbNodeJS Library for Facebook
• perfyA tiny, zero-dependency utility for measuring code execution time in high-resolution real time. Works in Node.js, browsers, Deno and Bun.
• getmacGet the MAC address of the current machine you are on.
• hashmapHashMap Class for JavaScript
• @stdlib/object-assignCopy enumerable own properties from one or more source objects to a target object.
• text-treeviewCreate a tree hierarcy for console output
• @redactpii/nodeZero dependencies, blazing fast regex-based PII redaction with optional compliance dashboard integration. The modern fork of the abandoned 786k-download library.
• nodegitNode.js libgit2 asynchronous native bindings
• custom-envCustom env is a library built to make development more feasible by allowing multiple .env configurations for different environments.
• gulp-chmodChange permissions of Vinyl files
• generate-package-json-webpack-pluginGenerates a package.json file containing the external modules used by your webpack bundle
• jsii-diffAssembly comparison for jsii
• interpolate-jsonInterpolate a Javascript Object or String with json - Advanced
• binary-dataDeclarative binary data encoder / decoder.
• @cubejs-backend/dotenvLoads environment variables from .env file
• @launchdarkly/cloudflare-server-sdkCloudflare LaunchDarkly SDK
• defaults-deepLike `extend` but recursively copies only the missing properties/values to the target object.
• arkenvInteractive CLI for scaffolding ArkEnv projects
• performant-array-to-treeConverts an array of items with ids and parent ids to a nested tree in a performant `O(n)` way. Runs in browsers and node.
• @varlock/aws-secrets-pluginVarlock plugin to load secrets from AWS (supports both Secrets Manager and Systems Manager Parameter Store)
• @stdlib/napi-argv-float64arrayConvert a Node-API value to a double-precision floating-point array.
• ts-dotenvStrongly-typed environment variables from .env & process.env
• gulp-nodemonit's gulp + nodemon + convenience
• @stdlib/napi-create-doubleConvert a double-precision floating-point number to a Node-API value.
• dotenv-vaultA secrets manager for .env files – from the same people that pioneered dotenv.
• @budibase/nanoThe official CouchDB client for Node.js
• split-cmd💦Split a command into an array or an object
• obs-websocket-jsOBS Websocket API in Javascript, consumes @Palakis/obs-websocket
• hyperin🚀 Fast, safe and modern
• @intlayer/dictionaries-entryProvides the entry points for the generated Intlayer dictionaries (merged, unmerged, remote, dynamic, fetch), designed to be aliased by bundlers like Webpack, Vite, Turbopack, esbuild and Metro.
• fullstorefunctional variables
• swpmSwitch Package Manager
• ignorepatternsA regular expression that matches common filenames that we want to ignore
• cep-promiseBusca por CEP integrado diretamente aos serviços dos Correios e ViaCEP
• @intlayer/typesRetrieve Intlayer configurations and manage environment variables for both server-side and client-side environments.
• watchrBetter file system watching for Node.js
• electron-serveStatic file serving for Electron apps
• is-binary-bufferReturns true if a buffer is binary. Takes a buffer and does not read from the file system.
• templatesSystem for creating and managing template collections, and rendering templates with any node.js template engine. Can be used as the basis for creating a static site generator or blog framework.
• coffeeTest command line on Node.js.
• await-event-emitterAwait events library like EventEmitter

• 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