npm packages
9,484 in Packages and libraries, most used first. Page 26 of 48.
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elementtree XML Serialization and Parsing module based on Python's ElementTree. - hast-util-is-body-ok-link hast utility to check if a link element is “Body OK”
- @vercel/next
- fp-ts Functional programming in TypeScript
- @turf/bbox Generates a bounding box around a GeoJSON feature.
- relay-runtime A core runtime for building GraphQL-driven applications.
- find-pkg Find the first directory with a package.json, recursing up, starting with the given directory.
- js-library-detector Detects the JavaScript libraries running on a page
- process-ancestry Cross-platform Node.js library for retrieving process ancestry information on Unix/Linux, macOS, and Windows
- @aws-sdk/client-ecs AWS SDK for JavaScript Ecs Client for Node.js, Browser and React Native
- @volar/language-service
- @amplitude/analytics-core
- repeating Repeat a string - fast
- @xmldom/is-dom-node TypeScript helper functions to narrow the type of object to a Node descendant
- flagged-respawn A tool for respawning node binaries when special flags are present.
- iferr Higher-order functions for easier error handling
- hast-util-heading-rank hast utility to get the rank (or depth, level) of headings
- @walletconnect/universal-provider Universal Provider for WalletConnect Protocol
- sql-highlight A simple and lightweight library for highlighting SQL queries written in pure JavaScript
- @storybook/addon-measure Inspect layouts by visualizing the box model
- node-cache Simple and fast NodeJS internal caching. Node internal in memory cache like memcached.
- fined Find a file given a declaration of locations.
- @emmetio/abbreviation Emmet standalone abbreviation parser
- @earendil-works/pi-coding-agent Coding agent CLI with read, bash, edit, write tools and session management
- @scalar/openapi-upgrader Upgrade OpenAPI documents to the latest and greatest version
- should-type-adaptors Small utility functions to use the same traversing etc code on different types
- uid2 strong uid
- native-duplexpair Make a full duplex stream with 2 Duplex endpoints, using the native version of Duplex
- regexp-to-ast Parses a Regular Expression and outputs an AST
- unimport Unified utils for auto importing APIs in modules
- flush-write-stream A write stream constructor that supports a flush function that is called before finish is emitted
- @unhead/vue Full-stack <head> manager built for Vue.
- electron-winstaller Module to generate Windows installers for Electron apps
- @storybook/addon-outline Outline all elements with CSS to help with layout placement and alignment
- @react-pdf/pdfkit A PDF generation library for Node.js
- lodash.castarray The lodash method _.castArray exported as a module.
- css-background-parser Parse an element’s CSS background properties to get a list of individual backgrounds
- webgl-sdf-generator WebGL-accelerated signed distance field generation for 2D paths
- react-native-url-polyfill A lightweight and trustworthy URL polyfill for React Native
- @react-dnd/invariant invariantx
- @shuding/opentype.js OpenType font parser
- jspdf-autotable Generate pdf tables with javascript (jsPDF plugin)
- teen_process A grown up version of Node's spawn/exec
- static-eval evaluate statically-analyzable expressions
- @tiptap/extension-table-header table cell extension for tiptap
- skills The open agent skills ecosystem
- three-stdlib stand-alone library of threejs examples
- lightningcss-win32-arm64-msvc A CSS parser, transformer, and minifier written in Rust
- capture-exit safely cleanup in signal handlers
- @slack/socket-mode Official library for using the Slack Platform's Socket Mode API
- troika-three-text SDF-based text rendering for Three.js
- troika-three-utils Various utilities related to Three.js
- to-readable-stream Convert a value to a ReadableStream
- @testing-library/react-native Simple and complete React Native testing utilities that encourage good testing practices.
- @storybook/blocks Storybook Doc Blocks
- graphlib A directed and undirected multi-graph library
- array-each Loop over each item in an array and call the given function on every element.
- binaryextensions A package that contains an array of every single file extension there is for binary files
- @aws-cdk/asset-awscli-v1 A library that contains the AWS CLI for use in Lambda Layers
- @vercel/express
- precinct Unleash the detectives
- is-function is that thing a function? Use this module to find out
- @fastify/otel Official Fastify OpenTelemetry Instrumentation
- @testcontainers/postgresql PostgreSQL module for Testcontainers
- @graphql-tools/prisma-loader A set of utils for faster development of GraphQL tools
- @tanstack/form-core Powerful, type-safe, framework agnostic forms.
- troika-worker-utils Utilities for executing code in Web Workers
- @sentry/server-runtime-injection Runtime diagnostics-channel injection hooks for the Sentry JavaScript SDKs. Must be kept external (not bundled) when bundling a server.
- please-upgrade-node Displays a beginner-friendly message telling your user to upgrade their version of Node
- express-session Simple session middleware for Express
- @vercel/redwood
- react-helmet-async Thread-safe Helmet for React 16–18, with native support for React 19+
- emmet Emmet — the essential toolkit for web-developers
- @tiptap/extension-table-row table row extension for tiptap
- @react-navigation/native-stack Native stack navigator using react-native-screens
- should-equal Deep comparison of 2 instances for should.js
- bcp-47-match Match BCP 47 language tags with language ranges per RFC 4647
- @vercel/hydrogen
- detective-sass Find the dependencies of a sass file
- yazl yet another zip library for node
- detective-amd Find all dependencies within a JavaScript file using AMD module syntax
- @vercel/go
- should-type Simple module to get instance type. Like a bit more advanced version of typeof
- @react-dnd/shallowequal Like lodash isEqualWith but for shallow equal.
- should-format Formatting of objects for should.js
- tsdown The Elegant Bundler for Libraries
- @capacitor/android Capacitor: Cross-platform apps with JavaScript and the web
- @ant-design/icons
- @vue/babel-helper-vue-transform-on to help transform on
- json2mq Generate media query string from JSON or javascript object
- node-notifier A Node.js module for sending notifications on native Mac, Windows (post and pre 8) and Linux (or Growl as fallback)
- passport-jwt Passport authentication strategy using JSON Web Tokens
- get-amd-module-type Get the type of an AMD module used for an AST node or within a file
- livekit-client JavaScript/TypeScript client SDK for LiveKit
- postgres-range Range data type parser and serializer for PostgreSQL
- @tiptap/extension-table-cell table cell extension for tiptap
- @tailwindcss/oxide-linux-arm64-musl
- tiny-typed-emitter Fully type-checked EventEmitter
- @ant-design/colors Color palettes calculator of Ant Design
- @turf/distance Measures the straight-line distance between two points, like cities or landmarks.
- @react-three/drei useful add-ons for react-three-fiber
- hot-shots Node.js client for StatsD, DogStatsD, and Telegraf
- detect-gpu Classify GPU's based on their benchmark score in order to provide an adaptive experience.
- legacy-javascript Identify legacy polyfills and code transforms
- object.defaults Like extend but only copies missing properties/values to the target object.
- @vercel/ruby
- @sveltejs/vite-plugin-svelte The official Svelte plugin for Vite.
- is-primitive Returns true if the value is a primitive.
- shellwords Manipulate strings according to the word parsing rules of the UNIX Bourne shell.
- @tanstack/pacer-lite Lightweight utilities for debouncing, throttling, and more - designed for npm packages.
- @hapi/boom HTTP-friendly error objects
- @vscode/emmet-helper Helper to use emmet modules in Visual Studio Code
- defined return the first argument that is !== undefined
- @whatwg-node/events Cross Platform Smart Event API Ponyfill
- json-pointer Some utilities for JSON pointers described by RFC 6901
- typescript-auto-import-cache TypeScript Language Service Completion API is slow when calculate auto-import.
- watskeburt List files changed since a git revision
- volar-service-typescript Integrate TypeScript into Volar
- yaml-language-server YAML language server
- stats.js JavaScript Performance Monitor
- loud-rejection Make unhandled promise rejections fail loudly instead of the default silent fail
- @emmetio/stream-reader-utils
- @emmetio/scanner Scans given text character-by-character
- geojson-vt Slice GeoJSON data into vector tiles efficiently
- @vue/compiler-vue2 template compiler for Vue 2.x
- json-schema-to-typescript compile json schema to typescript typings
- @segment/analytics-core This package represents core 'shared' functionality that is shared by analytics packages.
- @emmetio/css-abbreviation Parses Emmet CSS abbreviation into AST tree
- unist-util-generated unist utility to check if a node is generated
- volar-service-html Integrate vscode-languageservice-html into Volar
- @nestjs/passport Nest - modern, fast, powerful node.js web framework (@passport)
- @vue/babel-plugin-resolve-type Babel plugin for resolving Vue types.
- @apollo/utils.keyvaluecache Minimal key-value cache interface
- postcss-flexbugs-fixes PostCSS plugin This project tries to fix all of flexbug's issues
- pg-numeric reads PostgreSQL binary format for numeric values into a string
- @tanstack/vue-virtual Headless UI for virtualizing scrollable elements in Vue
- into-stream Convert a string/promise/array/iterable/asynciterable/buffer/typedarray/arraybuffer/object into a stream
- @react-dnd/asap High-priority task queue for Node.js and browsers
- ast-walker-scope Traverse Babel AST with scope information.
- @react-navigation/bottom-tabs Bottom tab navigator following iOS design guidelines
- @volar/language-server
- @bruits/satteri-linux-x64-gnu High-performance Markdown and MDX processing
- @nx/eslint The ESLint plugin for Nx infers tasks and provides generators and utilities used for linting JavaScript/TypeScript projects within an Nx…
- http2-client Drop-in replacement for Nodes http and https that transparently make http request to both http1 / http2 server, it's using the ALPN…
- @openclaw/fs-safe Capability-style filesystem roots for Node.js apps that handle untrusted relative paths.
- @unrs/resolver-binding-darwin-arm64 UnRS Resolver Node API
- @react-pdf/svg SVG parsing for react-pdf
- npm-run-all A CLI tool to run multiple npm-scripts in parallel or sequential.
- @temporalio/client Temporal.io SDK Client sub-package
- @stoplight/json Useful functions when working with JSON.
- @protobuf-ts/runtime Runtime library for code generated by the protoc plugin "protobuf-ts"
- oas-linter Default linter plugin for oas-validator
- @tanstack/router-devtools-core Modern and scalable routing for Web applications
- @rollup/plugin-inject Scan modules for global variables and injects import statements where necessary
- @pnpm/error An error class for pnpm errors
- babel-preset-fbjs Babel preset for Facebook projects.
- wait-port Utility to wait for a TCP port to open.
- @dependents/detective-less Find the dependencies of a less file
- @tanstack/react-router-devtools Modern and scalable routing for React applications
- formik Build forms in React, without the tears
- @typescript/typescript-linux-arm64 TypeScript is a language for application scale JavaScript development
- downshift 🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.
- lightningcss-linux-arm-gnueabihf A CSS parser, transformer, and minifier written in Rust
- swiper Most modern mobile touch slider and framework with hardware accelerated transitions
- @vercel/static-build
- @aws-cdk/asset-node-proxy-agent-v6 <!--BEGIN STABILITY BANNER-->
- @vue-macros/common common feature from Vue Macros.
- babylon A JavaScript parser
- @vercel/gatsby-plugin-vercel-builder This plugin generates Vercel Build Output API v3 for Gatsby v4+ projects.
- @astrojs/language-server
- @jimp/utils
- @octokit/app GitHub Apps toolset for Node.js
- currently-unhandled Track the list of currently unhandled promise rejections.
- camera-controls A camera control for three.js, similar to THREE.OrbitControls yet supports smooth transitions and more features.
- pe-library Node.js library for Portable Executable format
- @vercel/python
- swagger-ui-express Swagger UI Express
- @temporalio/workflow Temporal.io SDK Workflow sub-package
- volar-service-css Integrate vscode-css-languageservice into Volar
- @emotion/stylis A custom build of Stylis
- typed-assert typesafe assertion library for TypeScript 3.7+
- remark-smartypants remark plugin to implement SmartyPants
- @angular/cdk Angular Material Component Development Kit
- @vercel/hono
- objectorarray Is the value an object or an array but not null?
- @heroicons/react A set of free MIT-licensed high-quality SVG icons for UI development.
- volar-service-emmet Integrate @vscode/emmet-helper into Volar
- @urql/exchange-retry An exchange for operation retry support in urql
- lightningcss-freebsd-x64 A CSS parser, transformer, and minifier written in Rust
- @aws-sdk/client-ses AWS SDK for JavaScript Ses Client for Node.js, Browser and React Native
- @otplib/core Core interfaces, types, and crypto abstraction for otplib
- @storybook/addon-themes Storybook Themes addon: Switch between themes from the toolbar
- @vercel/remix-builder
- @temporalio/common Common library for code that's used across the Client, Worker, and/or Workflow
- @googleapis/sqladmin sqladmin
- @emmetio/stream-reader Reads text as stream
- react-hotkeys-hook React hook for handling keyboard shortcuts
- @vueuse/integrations Integration wrappers for utility libraries
- beasties Inline critical CSS and lazy-load the rest.
- @storybook/addon-backgrounds Switch backgrounds to view components in different settings
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