npm packages
9,484 in Packages and libraries, most used first. Page 35 of 48.
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@react-stately/datepicker Spectrum UI components in React - @amplitude/plugin-page-view-tracking-browser
- @date-fns/utc UTC date utils
- @react-types/meter Spectrum UI components in React
- @sentry/rollup-plugin Official Sentry Rollup plugin
- @mdn/browser-compat-data Browser compatibility data provided by MDN Web Docs
- material-colors Colors of Google's Material Design made available to coders
- @turf/buffer Creates a buffer around a GeoJSON feature.
- @next/swc-win32-arm64-msvc
- @wallet-standard/base This package defines the foundational TypeScript types of the Wallet Standard, and so provides a practical specification of the Wallet…
- @vscode/sudo-prompt Run a command using sudo, prompting the user with an OS dialog if necessary
- subscriptions-transport-ws A websocket transport for GraphQL subscriptions
- mjml-head-html-attributes
- d3-collection Handy data structures for elements keyed by string.
- @posthog/cli The command line interface for PostHog 🦔
- ink-text-input Text input component for Ink
- @mui/lab Laboratory for new Material UI modules.
- number-flow A component to transition and format numbers.
- srcset
- @oxc-parser/binding-darwin-x64 Oxc Parser Node API
- @bufbuild/buf The buf CLI is a tool for working with Protocol Buffers.
- @inngest/ai AI adapter package for Inngest, providing type-safe interfaces to various AI providers including OpenAI, Anthropic, Gemini, Grok, and…
- appium-ios-device Appium API for dealing with iOS devices
- @portabletext/toolkit Toolkit of handy utility functions for dealing with Portable Text
- rc-pagination pagination ui component for react
- @wdio/repl A WDIO helper utility to provide a repl interface for WebdriverIO
- bcp-47 Parse and stringify BCP 47 language tags
- rc-field-form React Form Component
- isomorphic-git A pure JavaScript reimplementation of git for node and browsers
- rc-table table ui component for react
- @vis.gl/react-google-maps React components and hooks for the Google Maps JavaScript API
- bytewise-core Binary serialization of arbitrarily complex structures that sort element-wise
- @voidzero-dev/vite-plus-core The Unified Toolchain for the Web
- mjml-button
- rgb-regex Regex for RGB color strings.
- @edge-runtime/cookies Cookie helpers compatible with Edge Runtime
- @csstools/postcss-color-mix-variadic-function-arguments Mix any number of colors with the color-mix function in CSS
- app-builder-bin app-builder precompiled binaries
- @nuxt/devtools-wizard CLI Wizard to toggle Nuxt DevTools
- update-notifier-cjs Update notifications for your CLI app, maintained in CommonJS (CJS)
- promzard prompting wizardly
- @browserbasehq/sdk The official Node.js library for the Browserbase API
- chrono-node A natural language date parser in Javascript
- synchronous-promise Synchronous Promise-like prototype to use in testing where you would have used an ES6 Promise
- arktype TypeScript's 1:1 validator, optimized from editor to runtime
- @cucumber/ci-environment Detect CI Environment from environment variables
- @img/sharp-linux-ppc64 Prebuilt sharp for use with Linux (glibc) ppc64
- validate.io-integer-array Validates if a value is an integer array.
- tus-js-client A pure JavaScript client for the tus resumable upload protocol
- agents A home for your AI agents
- @astrojs/react Use React components within Astro
- @img/sharp-linux-riscv64 Prebuilt sharp for use with Linux (glibc) RISC-V 64-bit
- @apphosting/common Shared library code for App Hosting framework adapters
- @testing-library/react-hooks Simple and complete React hooks testing utilities that encourage good testing practices.
- remotion Make videos programmatically
- @aws-sdk/middleware-serde
- @eslint-react/core ESLint React's ESLint utility module for static analysis of React core APIs and patterns.
- @react-types/checkbox Spectrum UI components in React
- asn1.js-rfc5280 RFC5280 extension structures for asn1.js
- react-map-gl React components for MapLibre GL JS and Mapbox GL JS
- any-observable Support any Observable library and polyfill
- allure-js-commons Allure JS Commons
- @nestjs/cache-manager Nest - modern, fast, powerful node.js web framework (@cache-manager)
- @ethereumjs/common Resources common to all Ethereum implementations
- @storybook/test-runner Test runner for Storybook stories
- is-identifier Check if a string is a valid JavaScript identifier
- use-effect-event Ponyfill of the React.useEffectEvent hook, which became stable in React 19.2
- react-konva React components for the Konva 2d canvas library. Build interactive graphics, design editors, and whiteboards with JSX.
- assistant-stream Streaming utilities for AI assistants
- parse-github-url Parse a github URL into an object.
- rc-input React input component
- ndarray Multidimensional Arrays
- @solana/offchain-messages Helpers for encoding and decoding messages according to the offchain message specification
- @react-stately/tooltip Spectrum UI components in React
- value-or-function Normalize a value or function, applying extra args to the function
- node-mocks-http Mock 'http' objects for testing Express, Next.js and Koa routing functions
- typewise-core Core typewise type system functionality
- radash Functional utility library - modern, simple, typed, powerful
- dynamic-dedupe Dedupes node modules as they are being required which works even when dependencies are linked via ln -s or npm link.
- lodash._createset The internal lodash function createSet exported as a module.
- @turf/circle Takes a point and calculates the circle polygon given a radius.
- @pgsql/types PostgreSQL AST types from the real Postgres parser
- @pnpm/crypto.base32-hash Create a base32 hash
- @react-pdf/hyphenate Fast Liang hyphenation with language scoped exports
- css-selector-tokenizer Parses and stringifies CSS selectors
- @motionone/utils A collection of utility functions for animations.
- @oxc-parser/binding-win32-x64-msvc Oxc Parser Node API
- @react-aria/menu Spectrum UI components in React
- rc-cascader cascade select ui component for react
- isomorphic-timers-promises timers/promises for client and server.
- @reactflow/node-resizer A helper component for resizing nodes.
- to-absolute-glob Make a glob pattern absolute, ensuring that negative globs and patterns with trailing slashes are correctly handled.
- react-device-detect Detect device type and render your component according to it
- fumadocs-core The React.js library for building a documentation website
- rc-tabs tabs ui component for react
- @amplitude/plugin-network-capture-browser
- irregular-plurals Map of nouns to their irregular plural form
- eslint-plugin-jest-dom ESLint plugin to follow best practices and anticipate common mistakes when writing tests with jest-dom
- @nestjs/event-emitter Nest - modern, fast, powerful node.js web framework (@event-emitter)
- @react-email/font A React Font component to set your fonts
- bech32 Bech32 encoding / decoding
- jest-mock-extended Type safe mocking extensions for jest
- docx-preview
- flatstr Flattens the underlying C structures of a concatenated JavaScript string
- expo-video A cross-platform, performant video component for React Native and Expo with Web support
- @protobuf-ts/runtime-rpc Runtime library for RPC clients generated by the protoc plugin "protobuf-ts"
- unzip-response Unzip a HTTP response if needed
- @rolldown/binding-openharmony-arm64 Fast JavaScript/TypeScript bundler in Rust with Rollup-compatible API.
- is64bit Check whether operating system CPU architecture is 64-bit or 32-bit (Supports browsers)
- vite-plugin-dynamic-import Enhance Vite builtin dynamic import
- point-in-polygon-hao A point in polygon based on the paper Optimal Reliable Point-in-Polygon Test and Differential Coding Boolean Operations on Polygons
- @turf/intersect Finds the shared area between two polygons.
- posthtml HTML/XML processor
- @duckdb/node-bindings Node bindings to the DuckDB C API.
- conventional-changelog-jquery JQuery preset for conventional-changelog.
- co-body request body parsing for co
- @nuxt/devalue Gets the job done when JSON.stringify can't
- @openai/agents-core The OpenAI Agents SDK is a lightweight yet powerful framework for building multi-agent workflows.
- @google-cloud/sql Sql client for Node.js
- amp Abstract messaging protocol
- @oxc-resolver/binding-darwin-arm64 Oxc Resolver Node API
- prettier-plugin-organize-imports Make prettier organize your imports using the TypeScript language service API.
- webpack-log A logger for the Webpack ecosystem
- @segment/isodate Parse an ISO date string into a Date
- rehype-autolink-headings rehype plugin to add links to headings
- xxhashjs xxHash in Javascript
- @cucumber/query Cucumber Query - query messages
- @protobuf-ts/protoc Installs the protocol buffer compiler "protoc" for you.
- @storybook/router Core Storybook Router
- @nuxt/vite-builder Vite bundler for Nuxt
- vite-plugin-vue-tracer Tracer for the source code of elements and vdoms in Vue SFC
- portscanner Asynchronous port scanner for Node.js
- pnp-webpack-plugin plug'n'play resolver for Webpack
- yauzl-clone Clone yauzl for patching
- minimisted Handy wrapper of minimist
- jss-plugin-global Global styles for JSS
- @react-aria/live-announcer Spectrum UI components in React
- @storybook/mcp MCP server that serves knowledge about your components based on your Storybook stories and documentation
- btoa-lite Smallest/simplest possible means of using btoa with both Node and browserify
- ink-spinner Spinner component for Ink
- jss-plugin-default-unit JSS plugin that adds default custom unit to numeric values where needed
- @node-rs/xxhash Fastest xxhash implementation in Node.js
- @react-stately/list Spectrum UI components in React
- jss-plugin-camel-case JSS plugin that allows to write camel cased rule properties
- @turf/union Combines two or more polygons into a single polygon.
- y-prosemirror Prosemirror bindings for Yjs
- ansi-to-html Convert ansi escaped text streams to html.
- lodash._baseiteratee The internal lodash function baseIteratee exported as a module.
- email-validator Provides a fast, pretty robust e-mail validator. Only checks form, not function.
- buffer-more-ints Add support for more integer widths to Buffer
- git-repo-info Retrieve current sha and branch name from a git repo.
- @opentelemetry/winston-transport OpenTelemetry Transport for winston
- passport-oauth2 OAuth 2.0 authentication strategy for Passport.
- azure-devops-node-api Node client for Azure DevOps and TFS REST APIs
- @earendil-works/pi-mcp Standalone Model Context Protocol client for pi and other applications
- @algolia/requester-common Common interfaces for promise-based request libraries
- init-package-json A node module to get your node module started
- cron-schedule A zero-dependency cron parser and scheduler for Node.js, Deno and the browser.
- rc-drawer drawer component for react
- @number-flow/react A component to transition and format numbers.
- @motionone/easing A collection of easing functions.
- rc-checkbox checkbox ui component for react
- jayson JSON-RPC 1.0/2.0 compliant server and client
- expo-auth-session Expo module for browser-based authentication
- listr-silent-renderer Supress Listr rendering output
- @turf/nearest-point-to-line Returns the closest point, of a collection of points, to a line.
- hono-openapi OpenAPI schema generator for Hono
- merge-anything Merge objects & other types recursively. A simple & small integration.
- rc-notification notification ui component for react
- packageurl-js JavaScript library to parse and build "purl" aka. package URLs.
- @segment/facade Providing common fields for analytics integrations
- find-package-json Find package.json files in parent directories, keep finding until you find the right one using iterators.
- modern-ahocorasick Unicode-aware Aho–Corasick multi-pattern matching with UTF-16 ranges, counting, lazy iteration, and replacement.
- combine-errors Combine errors into one
- zx A tool for writing better scripts
- worker-timers-broker The broker which is used by the worker-timers package.
- react-confetti React component to draw confetti for your party.
- @orpc/shared Internal utilities shared across oRPC packages
- datadog-metrics Buffered metrics reporting via the Datadog HTTP API
- @metamask/rpc-errors Ethereum RPC and Provider errors
- @aws-sdk/util-hex-encoding Converts binary buffers to and from lowercase hexadecimal encoding
- safe-identifier Sanitize strings for use as JavaScript identifiers & property names
- node-stdlib-browser Node standard library for browser.
- react-native-nitro-modules Fast, type-safe native modules for React Native with statically compiled JSI bindings.
- @nuxt/cli Nuxt CLI
- @headlessui/vue A set of completely unstyled, fully accessible UI components for Vue 3, designed to integrate beautifully with Tailwind CSS.
- npm-run-all2 A CLI tool to run multiple npm-scripts in parallel or sequential. (Maintenance fork)
- @aws-sdk/middleware-sdk-rds
- sequelize-pool Resource pooling for Node.JS
- vite-plugin-full-reload Reload the page when files are modified
- @lexical/a11y Framework-agnostic accessibility helpers (ARIA live regions, focus management, roving tab index, focus trap) usable with Lexical from…
- @solana/plugin-core Core helpers for creating and extending Kit clients with plugins
- @textlint/ast-node-types textlint AST node type definition.
- @samverschueren/stream-to-observable Convert Node Streams into ECMAScript-Observables
- @bundled-es-modules/tough-cookie Mirror of tough-cookie, bundled and exposed as ES module
- mixin-object Mixin the own and inherited properties of other objects onto the first object. Pass an empty object as the first arg to shallow clone.
- jss-plugin-vendor-prefixer JSS plugin that handles vendor prefixes in the browser
- typewise Typewise-structured sorting for arbitrarily complex data structures
- @pagefind/linux-x64 The platform-specific binary for pagefind on linux/x64
- @opensearch-project/opensearch The official OpenSearch client for Node.js
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