Packages
JavaScript packages
42,510 npm packages in 67 categories, with weekly downloads, 12-month growth, bundle size, last release, module format and types for each.
All packages
42,510 packages
| Package | Weekly downloads | 12-month change | Gzip | Last release | Module | Types | Categories |
|---|---|---|---|---|---|---|---|
| stylis A Light–weight CSS Preprocessor | 36.4m | +94% | - | 5 months ago 4.4.0 | ESM + CommonJS | None | CSS-in-JS and styling |
| eslint-plugin-jsx-a11y Static AST checker for accessibility rules on JSX elements. | 36.4m | +111% | - | 1 year ago 6.10.2 | CommonJS | None | Accessibility, Linting and formatting |
| minimalistic-assert minimalistic-assert === | 36.3m | +66% | - | 8 years ago 1.0.1 | CommonJS | None | - |
| jest-leak-detector Module for verifying whether an object has been garbage collected or not. | 36.3m | +28% | - | 24 days ago 30.5.1 | ESM + CommonJS | Bundled | Testing |
| pg-pool Connection pool for node-postgres | 36.3m | +301% | - | 4 months ago 3.14.0 | ESM + CommonJS | None | Database clients and drivers |
| tinyspy A minimal fork of nanospy, with more features | 36.2m | +120% | - | 21 days ago 4.0.6 | ESM only | Bundled | Testing, TypeScript tooling |
| diff-sequences Compare items in two sequences to find a longest common subsequence | 36.2m | +0% | - | 3 years ago 29.6.3 | CommonJS | Bundled | Testing |
| b4a Bridging the gap between buffers and typed arrays | 36.2m | +148% | - | 12 days ago 1.9.0 | CommonJS | Bundled | - |
| longest-streak Count the longest repeating streak of a substring | 36.1m | +271% | - | 3 years ago 3.1.0 | ESM only | Bundled | - |
| regenerate-unicode-properties Regenerate sets for Unicode properties and values. | 36.1m | +42% | - | 1 year ago 10.2.2 | CommonJS | None | - |
| wcwidth Port of C's wcwidth() and wcswidth() | 36.1m | +70% | - | 10 years ago 1.0.1 | CommonJS | None | CLI tools and terminal utilities |
| tree-kill kill trees of processes | 36.1m | +95% | - | 6 years ago 1.2.2 | CommonJS | Bundled | - |
| @opentelemetry/otlp-exporter-base OpenTelemetry OTLP Exporter base (for internal use only) | 36.1m | +365% | - | 25 days ago 0.222.0 | ESM + CommonJS | Bundled | Monitoring and error tracking |
| terser-webpack-plugin Minimizer plugin for webpack | 36.1m | +26% | - | 3 months ago 5.6.1 | CommonJS | Bundled | Bundler plugins and loaders |
| damerau-levenshtein Damerau - Levenshtein distance by The Spanish Inquisition + relative distance | 36m | +113% | - | 4 years ago 1.0.8 | CommonJS | None | Node.js utilities |
| chrome-trace-event A library to create a trace of your node app per Google's Trace Event format. | 35.8m | +48% | - | 2 years ago 1.0.4 | CommonJS | Bundled | - |
| fast-diff Fast Javascript text diff | 35.8m | +77% | - | 3 years ago 1.3.0 | CommonJS | Bundled | - |
| asap High-priority task queue for Node.js and browsers | 35.8m | +52% | - | 9 years ago 2.0.6 | CommonJS | None | Queues and background jobs |
| @hookform/resolvers React Hook Form validation resolvers: Yup, Joi, Superstruct, Zod, Vest, Class Validator, io-ts, Nope, computed-types, TypeBox, arktype, Typanion, Effect-TS and VineJS | 35.8m | +274% | - | 1 month ago 5.9.1 | ESM + CommonJS | Bundled | Forms, TypeScript tooling |
| fs-minipass fs read and write streams based on minipass | 35.7m | -4% | - | 3 years ago 3.0.3 | CommonJS | None | - |
| make-error Make your own error types! | 35.7m | +33% | - | 6 years ago 1.3.6 | CommonJS | None | - |
| detect-newline Detect the dominant newline character of a string | 35.7m | +16% | - | 3 years ago 4.0.1 | ESM only | Bundled | - |
| ssri Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec. | 35.7m | +15% | - | 4 months ago 14.0.0 | CommonJS | None | Security |
| lodash.includes The lodash method `_.includes` exported as a module. | 35.6m | +108% | - | 10 years ago 4.3.0 | - | None | Utility libraries |
| sucrase Super-fast alternative to Babel for when you can target modern JS runtimes | 35.6m | +152% | - | 10 months ago 3.35.1 | ESM + CommonJS | Bundled | TypeScript tooling, Build tools |
| spdx-exceptions list of SPDX standard license exceptions | 35.6m | +13% | - | 2 years ago 2.5.0 | - | None | - |
| @types/lodash TypeScript definitions for lodash | 35.6m | +48% | - | 1 month ago 4.17.25 | - | Bundled | - |
| lodash.isnumber The lodash method `_.isNumber` exported as a module. | 35.5m | +105% | - | 10 years ago 3.0.3 | - | None | Utility libraries |
| unicode-match-property-value-ecmascript Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript. | 35.5m | +52% | - | 1 year ago 2.2.1 | CommonJS | None | - |
| lodash.isinteger The lodash method `_.isInteger` exported as a module. | 35.5m | +108% | - | 10 years ago 4.0.4 | - | None | Utility libraries |
| jest Delightful JavaScript Testing. | 35.4m | +23% | - | 7 days ago 30.5.2 | ESM + CommonJS | Bundled | Testing |
| through simplified stream construction | 35.4m | +16% | - | 11 years ago 2.3.8 | CommonJS | None | - |
| hast-util-whitespace hast utility to check if a node is inter-element whitespace | 35.3m | +328% | - | 3 years ago 3.0.0 | ESM only | Bundled | - |
| jest-changed-files A module used internally by Jest to check which files have changed since you last committed in git or hg. | 35.3m | +26% | - | 24 days ago 30.5.1 | ESM + CommonJS | Bundled | Testing |
| module-details-from-path Resolve npm package details, like name and base path, given an absolute path to a file inside a package | 35.2m | +172% | - | 1 year ago 1.0.4 | CommonJS | None | - |
| emittery Simple and modern async event emitter | 35.2m | +22% | - | 6 months ago 2.0.0 | ESM only | Bundled | Promises and async control flow, TypeScript tooling |
| cac Simple yet powerful framework for building command-line apps. | 35.2m | +148% | - | 6 months ago 7.0.0 | ESM only | None | CLI tools and terminal utilities |
| stringify-entities Serialize (encode) HTML character references | 35.2m | +289% | - | 2 years ago 4.0.4 | ESM only | Bundled | - |
| pino super fast, all natural json logger | 35.2m | +193% | - | 7 months ago 10.3.1 | CommonJS | Bundled | Logging, Parsers and serialisers |
| regenerate Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points. | 35.2m | +50% | - | 5 years ago 1.4.2 | CommonJS | None | - |
| uglify-js JavaScript parser, mangler/compressor and beautifier toolkit | 35.1m | +41% | - | 2 years ago 3.19.3 | CommonJS | None | Compression and archives, Parsers and serialisers |
| language-subtag-registry Full BCP 47 language subtag data from the official IANA repository, in JSON format with multiple indices. | 35m | +107% | - | 9 months ago 0.4.2 | ESM only | None | Internationalisation |
| language-tags Work with IANA language tags. | 35m | +119% | - | 1 year ago 2.1.0 | ESM only | None | Internationalisation |
| babel-plugin-polyfill-regenerator A Babel plugin to inject imports to regenerator-runtime | 35m | +45% | - | 3 months ago 1.0.0 | ESM only | None | - |
| clean-stack Clean up error stack traces | 35m | +8% | - | 10 months ago 6.0.0 | ESM only | Bundled | - |
| jest-cli Delightful JavaScript Testing. | 35m | +17% | - | 7 days ago 30.5.2 | ESM + CommonJS | Bundled | Testing |
| mdast-util-phrasing mdast utility to check if a node is phrasing content | 35m | +302% | - | 2 years ago 4.1.0 | ESM only | Bundled | Markdown, Parsers and serialisers |
| pg-cloudflare A socket implementation that can run on Cloudflare Workers using native TCP connections. | 35m | +347% | - | 4 months ago 1.4.0 | ESM + CommonJS | Bundled | Database clients and drivers |
| pgpass Module for reading .pgpass | 34.9m | +293% | - | 3 months ago 1.0.6 | CommonJS | None | Database clients and drivers |
| co generator async control flow goodness | 34.9m | +15% | - | 11 years ago 4.6.0 | - | None | Promises and async control flow |
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.
Categories
67 with packages
- 3D, WebGL and game engines658
- AI and machine learning191
- Accessibility600
- Angular1,099
- Animation659
- Authentication and authorisation735
- Blockchain and Web31,142
- Build tools319
- Bundler plugins and loaders814
- Bundlers340
- CLI tools and terminal utilities1,738
- CSS-in-JS and styling1,081
- Caching424
- Charts and data visualisation697
- Cloud SDKs1,058
- Compression and archives302
- Configuration263
- Cryptography and hashing697
- DOM and browser utilities983
- Database clients and drivers672
- Date and time306
- Date pickers213
- Dev servers and API mocking213
- Documentation tooling842
- Email379
- Files and file systems629
- Forms222
- GraphQL660
- HTTP clients330
- HTTP servers and web frameworks653
- Icons629
- Image processing416
- Internationalisation620
- Linting and formatting1,226
- Logging635
- Maps and geolocation436
- Markdown1,136
- Monitoring and error tracking505
- Node.js utilities1,166
- Numbers and maths401
- ORMs and query builders444
- PDF and documents645
- Parsers and serialisers1,438
- Payments and commerce308
- Polyfills and shims622
- Promises and async control flow735
- Queues and background jobs261
- React4,733
- Rich text and code editors440
- Routing314
- Schema validation673
- Scraping and browser automation373
- Security514
- State management415
- Static site generators and meta-frameworks531
- Strings and text205
- Svelte500
- Tables and data grids539
- Templating247
- Testing1,409
- TypeScript tooling4,224
- UI component libraries1,602
- URLs and query strings312
- Utility libraries763
- Video and audio776
- Vue1,567
- WebSockets and realtime556
- happy-dom vs jsdomScraping and browser automation
- valibot vs zodSchema validation
- date-fns vs dayjsDate and time
- date-fns vs luxonDate and time
- dayjs vs momentDate and time
- node-fetch vs axiosHTTP clients
- date-fns vs momentDate and time
- es-toolkit vs lodashUtility libraries
- luxon vs dayjsDate and time
- node-fetch vs gotHTTP clients
- axios vs gotHTTP clients
- axios vs superagentHTTP clients
- moment vs luxonDate and time
- remeda vs lodashUtility libraries
- ts-toolbelt vs type-festTypeScript tooling
- ts-essentials vs type-festTypeScript tooling
- chalk vs yoctocolorsCLI tools and terminal utilities
- yargs vs clipanionCLI tools and terminal utilities
- cli-color vs chalkCLI tools and terminal utilities
- type-fest vs utility-typesTypeScript tooling