npm packages
9,484 in Packages and libraries, most used first. Page 9 of 48.
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@parcel/watcher-linux-x64-glibc A native C++ Node module for querying and subscribing to filesystem events. Used by Parcel 2. - @keyv/serialize Serialization for Keyv
- proto3-json-serializer Support for proto3 JSON serialiazation/deserialization for protobuf.js
- pretty-bytes Convert bytes to a human readable string: 1337 → 1.34 kB
- @shikijs/types Type definitions for Shiki
- map-obj Map object keys and values into a new object
- @babel/plugin-syntax-unicode-sets-regex Parse regular expressions' unicodeSets (v) flag.
- parse5-htmlparser2-tree-adapter htmlparser2 tree adapter for parse5.
- babel-plugin-macros Allows you to build compile-time libraries
- @babel/plugin-transform-unicode-property-regex Compile Unicode property escapes in Unicode regular expressions to ES5.
- @smithy/util-body-length-node Determines the length of a request body in node.js
- duplexer2 Like duplexer but using streams3
- @npmcli/fs filesystem utilities for the npm cli
- @babel/plugin-transform-react-pure-annotations Mark top-level React method calls as pure for tree shaking
- streamsearch Streaming Boyer-Moore-Horspool searching for node.js
- js-cookie A simple, lightweight JavaScript API for handling cookies
- randombytes random bytes from browserify stand alone
- ua-parser-js Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment
- interpret A dictionary of file extensions and associated module loaders.
- node-abi Get the Node ABI for a given target and runtime, and vice versa.
- @smithy/util-uri-escape
- @emotion/unitless An object of css properties that don't accept values with units
- is-regexp Check if a value is a regular expression
- lodash.isequal The Lodash method _.isEqual exported as a module.
- component-emitter Simple event emitter
- @ampproject/remapping Remap sequential sourcemaps through transformations to point at the original source code
- @supabase/storage-js Isomorphic storage client for Supabase.
- @babel/plugin-transform-runtime Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals
- @babel/plugin-transform-regexp-modifiers Compile inline regular expression modifiers
- ai AI SDK by Vercel - build apps like ChatGPT, Claude, Gemini, and more with a single interface for any model using the Vercel AI Gateway or…
- make-fetch-happen Opinionated, caching, retrying fetch client
- proper-lockfile A inter-process and inter-machine lockfile utility that works on a local or network file system
- ioredis A robust, performance-focused and full-featured Redis client for Node.js.
- underscore JavaScript's functional programming helper library.
- @smithy/querystring-parser
- workerd 👷 workerd, Cloudflare's JavaScript/Wasm Runtime
- @humanwhocodes/config-array Glob-based configuration matching.
- anynum Normalize all Unicode decimal digits (Devanagari, Arabic, Thai, etc.) to ASCII numerals. Zero dependencies, performance-first.
- cacheable-lookup A cacheable dns.lookup(…) that respects TTL
- eslint-plugin-react-refresh Validate that your components can safely be updated with Fast Refresh
- simple-swizzle Simply swizzle your arguments
- websocket-driver WebSocket protocol handler with pluggable I/O
- ts-morph TypeScript compiler wrapper for static analysis and code manipulation.
- turbo Turborepo is the build system for coding agents.
- @octokit/plugin-rest-endpoint-methods Octokit plugin adding one method for all of api.github.com REST API endpoints
- jake JavaScript build tool, similar to Make or Rake
- filelist Lazy-evaluating list of files, based on globs or regex patterns
- mlly Missing ECMAScript module utils for Node.js
- http-parser-js A pure JS HTTP parser for node.
- @azure/msal-common Microsoft Authentication Library for js
- typedarray TypedArray polyfill for old browsers
- @google-cloud/promisify A simple utility for promisifying functions and classes.
- image-size get dimensions of any image file
- faye-websocket Standards-compliant WebSocket server and client
- lint-staged Lint files staged by git
- globrex Glob to regular expression with support for extended globs
- google-gax Google API Extensions
- @clack/core Clack contains low-level primitives for implementing your own command-line applications.
- miniflare Fun, full-featured, fully-local simulator for Cloudflare Workers
- @tokenizer/inflate Tokenized zip support
- bcrypt-pbkdf Port of the OpenBSD bcrypt_pbkdf function to pure JS
- @radix-ui/react-toast
- delaunator An incredibly fast JavaScript library for Delaunay triangulation of 2D points
- fsevents Native Access to MacOS FSEvents
- srvx Universal Server.
- crypto-random-string Generate a cryptographically strong random string
- iceberg-js A small, framework-agnostic JavaScript/TypeScript client for the Apache Iceberg REST Catalog
- rechoir Prepare a node environment to require files with different extensions.
- devtools-protocol The Chrome DevTools Protocol JSON
- @oxc-resolver/binding-linux-x64-gnu Oxc Resolver Node API
- d3-delaunay Compute the Voronoi diagram of a set of two-dimensional points.
- @hapi/hoek General purpose node utilities
- @ts-morph/common Common functionality for ts-morph packages.
- qrcode QRCode / 2d Barcode api with both server side and client side support using canvas
- http2-wrapper HTTP2 client, just with the familiar https API
- hookable Awaitable hook system
- @asamuzakjp/nwsapi Fast CSS Selectors API Engine
- bplist-parser Binary plist parser.
- @prisma/get-platform This package is intended for Prisma's internal use
- multipasta A cross-platform multipart parser
- boxen Create boxes in the terminal
- @clack/prompts Effortlessly build beautiful command-line apps 🪄 Try the demo
- global-prefix Get the npm global path prefix.
- @humanwhocodes/object-schema An object schema merger/validator
- @supabase/realtime-js Listen to realtime updates to your PostgreSQL database
- @vue/shared internal utils shared across @vue packages
- @aws-sdk/checksums Checksum algorithms and flexible checksums middleware for the AWS SDK
- yoctocolors-cjs CommonJS version - The smallest and fastest command-line coloring package on the internet
- unique-string Generate a unique random string
- @prisma/debug This package is intended for Prisma's internal use
- lodash.clonedeep The lodash method _.cloneDeep exported as a module.
- socket.io-parser socket.io protocol parser
- @dnd-kit/utilities Internal utilities to bee shared between @dnd-kit packages
- @opencode-ai/sdk
- embla-carousel A lightweight carousel library with fluid motion and great swipe precision
- error-stack-parser Extract meaning from JS Errors
- @csstools/css-syntax-patches-for-csstree CSS syntax patches for CSS tree
- exit A replacement for process.exit that ensures stdio are fully drained before exiting.
- @emotion/hash A MurmurHash2 implementation
- whatwg-fetch A window.fetch polyfill.
- is-reference Determine whether an AST node is a reference
- oxlint Linter for the JavaScript Oxidation Compiler
- proxy-agent Maps proxy protocols to http.Agent implementations
- @ai-sdk/gateway
- @opentelemetry/exporter-logs-otlp-http OpenTelemetry Collector Logs Exporter allows user to send collected logs to the OpenTelemetry Collector
- @shikijs/themes TextMate themes for Shiki in ESM
- vaul Drawer component for React.
- stackframe JS Object representation of a stack frame
- katex Fast math typesetting for the web.
- libphonenumber-js A simpler (and smaller) rewrite of Google Android's libphonenumber library in javascript
- @smithy/service-error-classification
- is-node-process Reliably determines if the code is running in Node.js
- @szmarczak/http-timer Timings for HTTP requests
- @babel/plugin-syntax-decorators Allow parsing of decorators
- @napi-rs/canvas-linux-x64-gnu Canvas for Node.js with skia backend
- flat Take a nested Javascript object and flatten it, or unflatten an object with delimited keys
- extsprintf extended POSIX-style sprintf
- @cloudflare/workerd-linux-64 👷 workerd for Linux 64-bit, Cloudflare's JavaScript/Wasm Runtime
- stack-trace Get v8 stack traces as an array of CallSite objects.
- @ioredis/commands Redis commands
- minipass-fetch An implementation of window.fetch in Node.js using Minipass streams
- @borewit/text-codec Text Decoder
- @aws-crypto/crc32 Pure JS implementation of CRC32
- stringify-object Stringify an object/array like JSON.stringify just without all the double-quotes
- @napi-rs/canvas Canvas for Node.js with skia backend
- @tanstack/react-virtual Headless UI for virtualizing scrollable elements in React
- css-loader css loader module for webpack
- mdurl URL utilities for markdown-it
- tabbable Returns an array of all tabbable DOM nodes within a containing node.
- embla-carousel-reactive-utils Reactive utilities for Embla Carousel
- @azure/abort-controller Microsoft Azure SDK for JavaScript - Aborter
- punycode.js A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.
- @tanstack/store Framework agnostic type-safe store w/ reactive framework adapters
- @napi-rs/lzma-linux-x64-gnu lzma / lzma2 / xz compression for Node.js and the browser
- websocket-extensions Generic extension manager for WebSocket connections
- @opentelemetry/instrumentation-http OpenTelemetry instrumentation for node:http and node:https http client and server modules
- c12 Smart Config Loader
- @sentry/cli A command line utility to work with Sentry.
- wrangler Command-line interface for all things Cloudflare Workers
- @esbuild/linux-arm64 The Linux ARM 64-bit binary for esbuild, a JavaScript bundler.
- param-case Transform into a lower cased string with dashes between words
- giget Download templates and git repositories with pleasure!
- rc9 Read/Write config couldn't be easier!
- @jsonjoy.com/util Various helper utilities
- base64-arraybuffer Encode/decode base64 data into ArrayBuffers
- @babel/plugin-proposal-decorators Compile class and object decorators to ES5
- @sentry/conventions
- bindings Helper module for loading your native module's .node file
- config-chain HANDLE CONFIGURATION ONCE AND FOR ALL
- err-code Create an error with a code
- file-uri-to-path Convert a file: URI to a file path
- code-block-writer A simple code writer that assists with formatting and visualizing blocks of code.
- is-in-ssh Check if the process is running in an SSH session
- @img/sharp-wasm32 Prebuilt sharp for use with WebAssembly
- joycon Load config with ease.
- global-modules The directory used by npm for globally installed npm modules.
- form-data-encoder Encode FormData content into the multipart/form-data format
- redis-errors Error classes used in node_redis
- detect-node Detect Node.JS (as opposite to browser environment) (reliable)
- crossws Cross-platform WebSocket Servers for Node.js, Deno, Bun and Cloudflare Workers
- @babel/preset-react Babel preset for all React plugins.
- markdown-it Markdown-it - modern pluggable markdown parser.
- is-unsafe Zero-dependency, DOM-free, pure predicate for detecting unsafe strings across HTML, XML, SVG, SQL, SHELL, and REGEX contexts
- vfile-location vfile utility to convert between positional (line and column-based) and offset (range-based) locations
- embla-carousel-react A lightweight carousel library with fluid motion and great swipe precision
- traverse traverse and transform objects by visiting every node on a recursive walk
- @bufbuild/protobuf Protocol Buffers for ECMAScript. Fully compliant with the Protobuf conformance tests.
- launch-editor launch editor from node.js
- @angular-devkit/core Angular DevKit - Core Utility Library
- @emotion/is-prop-valid A function to check whether a prop is valid for HTML and SVG elements
- @shikijs/engine-oniguruma Engine for Shiki using Oniguruma RegExp engine in WebAssembly
- @sentry/react Official Sentry SDK for React.js
- @dnd-kit/accessibility A generic toolkit to help with accessibility
- unzipper Unzip cross-platform streaming API
- deep-equal node's assert.deepEqual algorithm
- @vue/compiler-core
- simple-concat Super-minimalist version of concat-stream. Less than 15 lines!
- agentkeepalive Missing keepalive http.Agent
- object-is ES2015-compliant shim for Object.is - differentiates between -0 and +0
- @shikijs/core Core of Shiki
- @vue/compiler-dom
- minipass-collect A Minipass stream that collects all the data into a single chunk
- @jest/get-type A utility function to get the type of a value
- vite-tsconfig-paths Vite resolver for TypeScript compilerOptions.paths
- camel-case Transform into a string with the separator denoted by the next word capitalized
- @smithy/util-config-provider Utilities package for configuration providers
- @opentelemetry/exporter-metrics-otlp-http OpenTelemetry Collector Metrics Exporter allows user to send collected metrics to the OpenTelemetry Collector
- input-otp One-time password input component for React.
- cheerio The fast, flexible & elegant library for parsing and manipulating HTML and XML.
- decode-uri-component A better decodeURIComponent
- @dnd-kit/sortable Official sortable preset and sensors for dnd kit
- seroval Stringify JS values
- tsconfck A utility to work with tsconfig.json without typescript
- minipass-sized A Minipass stream that raises an error if you get a different number of bytes than expected
- @google-cloud/projectify A simple utility for replacing the projectid token in objects.
- strip-literal Strip comments and string literals from JavaScript code
- react-resizable-panels
- rw Now stdin and stdout are files.
- aws4 Signs and prepares requests using AWS Signature Version 4
- @cacheable/utils Cacheable Utilities for Caching Libraries
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