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.

• @pollyjs/utilsShared utilities and constants between @pollyjs packages
• typecheckerUtilities to get and check variable types (isString, isPlainObject, isRegExp, etc)
• lz4-napiFastest lz4 compression library in Node.js, powered by napi-rs and lz4-flex.
• @clickhouse/client-webOfficial JS client for ClickHouse DB - Web API implementation
• serverless-dotenv-pluginPreload environment variables with dotenv into serverless.
• cloudflaredCloudflared in Node. Which allows you to easily create HTTPS tunnels using Cloudflare's cloudflared. It provides a typed API for creating tunnels and managing the cloudflared binary installation.
• highlight.runOpen source, fullstack monitoring. Capture frontend errors, record server side logs, and visualize what broke with session replay.
• qz-trayConnects a web client to the QZ Tray software. Enables printing and device communication from javascript.
• @happy-dom/jest-environmentUse Happy DOM as environment in Jest.
• tinyspawnMinimal promise wrapper around child_process.spawn for running binaries and shell commands.
• link-preview-jsJavascript module to extract and fetch HTTP link information from blocks of text.
• @cush/relativeFast relative path resolution
• @tinyhttp/varyvary rewrite in TypeScript and ESM
• nodemon-webpack-pluginA webpack plugin that starts and reloads a server using Nodemon.
• @onesignal/node-onesignalOpenAPI client for @onesignal/node-onesignal
• @inngest/middleware-sentrySentry middleware for Inngest.
• @signpdf/signer-p12Sign using a P12 certificate.
• spawn-pleaseEasy and small child_process.spawn
• @antoniomuso/lz4-napi-linux-x64-gnuFastest lz4 compression library in Node.js, powered by napi-rs and lz4-flex.
• @pollyjs/adapter-node-httpNode HTTP adapter for @pollyjs
• args-tokenizerTokenize a shell string into argv array
• is-podmanCheck if the process is running inside a Podman container
• cpf-cnpj-validatorValida, formata e gera strings de CPF ou CNPJ, com suporte ao novo formato alfanumérico da RFB e adapters para joi, yup e zod.
• @signpdf/placeholder-pdf-libUse PDF-LIB to insert a signature placeholder.
• purestREST API Client Library
• esbuild-runnerSuper-fast on-the-fly transpilation of modern JS, TypeScript and JSX using esbuild
• eachrGive eachr an item to iterate (array, object or map) and an iterator, then in return eachr gives iterator the value and key of each item, and will stop if the iterator returned false.
• @pabra/sortbyProvide typesafe function to be passed to Array.prototype.sort() to sort an Array of Objects by multiple keys.
• @pnpm/fs.indexed-pkg-importerReplicates indexed directories using hard links, copies, or cloning
• exec-seriesRun commands in order
• gmail-testerA simple NodeJS gmail client which checks the inbox for specific message existence
• maybe-combine-errorsCombine 0 or more errors into one
• @logtail/pinoBetter Stack Pino transport (formerly Logtail)
• safefsStop getting EMFILE errors! Open only as many files as the operating system supports.
• is-git-ref-name-validCheck that a git reference name is well formed
• @simov/deep-extendRecursive object extending
• @pnpm/create-cafs-storeCreate a CAFS store controller
• cz-gitA better customizable and git support commitizen adapter
• normalize-node-versionNormalize and validate Node.js versions
• node-version-aliasResolve Node.js version aliases like 'latest', 'lts' or 'erbium'
• herehere-document on node.js
• @ff-labs/fff-nodeHigh-performance fuzzy file finder for Node.js - perfect for LLM agent tools
• @kestra-io/libsKestra is an infinitely scalable orchestration and scheduling platform, creating, running, scheduling, and monitoring millions of complex pipelines.
• fetch-node-websiteFetch releases on nodejs.org
• all-node-versionsList all available Node.js versions
• smartbanner.jsCustomisable smart app banner for iOS and Android
• pmxPM2/Keymetrics advanced API
• @pnpm/catalogs.configCreate a normalized catalogs config from pnpm-workspace.yaml contents.
• @launchdarkly/session-replayBrowser session replay for your web app. Record session replays to visualize usage patterns.
• extract-optsExtract the options and callback from a function's arguments easily

• 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