An open API service providing repository metadata for many open source software ecosystems.

Package Usage: npm

aws-sign2 0.7.0
AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a stand...
997 dependent repositories - 4 versions - Latest release: plus de 8 ans ago - 681 dependent packages - 72 720 069 downloads last month
nan 2.19.0
Native Abstractions for Node.js: C++ header for Node 0.8 -> 23 compatibility
997 dependent repositories - 89 versions - Latest release: plus d'un an ago - 8 275 dependent packages - 76 015 914 downloads last month
@babel/plugin-proposal-dynamic-import 7.18.6 deprecated
Transform import() expressions
994 dependent repositories - 22 versions - Latest release: environ 3 ans ago - 112 dependent packages - 27 185 152 downloads last month
v8-compile-cache 2.4.0
Require hook for automatic V8 compile cache persistence
992 dependent repositories - 13 versions - Latest release: environ 2 ans ago - 1 143 dependent packages - 47 185 149 downloads last month
diff 5.2.0
A JavaScript text diff implementation.
990 dependent repositories - 44 versions - Latest release: plus d'un an ago - 4 153 dependent packages - 185 921 015 downloads last month
istanbul-lib-report 3.0.1
Base reporting library for istanbul
987 dependent repositories - 25 versions - Latest release: environ 2 ans ago - 1 085 dependent packages - 119 030 233 downloads last month
istanbul-reports 3.1.7
istanbul reports
987 dependent repositories - 57 versions - Latest release: plus d'un an ago - 1 242 dependent packages - 123 425 288 downloads last month
normalize-range 0.1.2
Utility for normalizing a numeric range, with a wrapping function useful for polar coordinates
987 dependent repositories - 3 versions - Latest release: presque 10 ans ago - 296 dependent packages - 71 325 720 downloads last month
nice-try 3.0.1
Tries to execute a function and discards any error that occurs
987 dependent repositories - 11 versions - Latest release: presque 3 ans ago - 910 dependent packages - 57 678 219 downloads last month
clone 2.1.2
deep cloning of objects and arrays
981 dependent repositories - 38 versions - Latest release: plus de 7 ans ago - 4 346 dependent packages - 143 398 684 downloads last month
mute-stream 1.0.0
Bytes go in, but they don't come out (when muted).
979 dependent repositories - 10 versions - Latest release: plus de 2 ans ago - 1 062 dependent packages - 129 046 066 downloads last month
wide-align 1.1.5
A wide-character aware text alignment function for use on the console or with fixed width fonts.
978 dependent repositories - 8 versions - Latest release: presque 4 ans ago - 512 dependent packages - 66 073 966 downloads last month
astral-regex 2.0.0
Regular expression for matching astral symbols
978 dependent repositories - 2 versions - Latest release: plus de 6 ans ago - 1 073 dependent packages - 91 994 764 downloads last month
request 2.88.2 deprecated
Simplified HTTP request client.
977 dependent repositories - 126 versions - Latest release: plus de 5 ans ago - 58 231 dependent packages - 55 997 318 downloads last month
react 18.3.1
React is a JavaScript library for building user interfaces.
973 dependent repositories - 1 917 versions - Latest release: plus d'un an ago - 275 174 dependent packages - 103 260 275 downloads last month
babel-plugin-dynamic-import-node 2.3.3
Babel plugin to transpile import() to a deferred require(), for node
971 dependent repositories - 12 versions - Latest release: plus de 5 ans ago - 5 287 dependent packages - 22 058 217 downloads last month
istanbul-lib-instrument 6.0.2
Core istanbul API for JS code coverage
970 dependent repositories - 75 versions - Latest release: plus d'un an ago - 1 191 dependent packages - 195 900 810 downloads last month
uglify-js 3.17.4
JavaScript parser, mangler/compressor and beautifier toolkit
969 dependent repositories - 288 versions - Latest release: presque 3 ans ago - 26 568 dependent packages - 84 184 233 downloads last month
is-boolean-object 1.1.2
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
967 dependent repositories - 5 versions - Latest release: environ 4 ans ago - 909 dependent packages - 128 952 793 downloads last month
is-number-object 1.0.7
Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStrin...
967 dependent repositories - 7 versions - Latest release: plus de 3 ans ago - 907 dependent packages - 129 495 493 downloads last month
eslint-import-resolver-node 0.3.9
Node default behavior import resolution plugin for eslint-plugin-import.
966 dependent repositories - 16 versions - Latest release: environ 2 ans ago - 3 445 dependent packages - 97 444 773 downloads last month
istanbul-lib-source-maps 5.0.4
Source maps support for istanbul
966 dependent repositories - 42 versions - Latest release: plus d'un an ago - 1 011 dependent packages - 116 784 889 downloads last month
source-list-map 2.0.1
Fast line to line SourceMap generator.
964 dependent repositories - 16 versions - Latest release: presque 7 ans ago - 459 dependent packages - 39 390 085 downloads last month
delegates 1.0.0
delegate methods and accessors to another property
961 dependent repositories - 5 versions - Latest release: plus de 9 ans ago - 650 dependent packages - 65 351 200 downloads last month
retry 0.13.1
Abstraction for exponential and custom retry strategies for failed operations.
959 dependent repositories - 15 versions - Latest release: environ 4 ans ago - 1 355 dependent packages - 152 968 392 downloads last month
compressible 2.0.18
Compressible Content-Type / mime checking
957 dependent repositories - 26 versions - Latest release: plus de 5 ans ago - 948 dependent packages - 82 318 472 downloads last month
css-loader 7.1.1
css loader module for webpack
956 dependent repositories - 152 versions - Latest release: plus d'un an ago - 109 076 dependent packages - 80 548 714 downloads last month
compression 1.7.4
Node.js compression middleware
956 dependent repositories - 36 versions - Latest release: plus de 6 ans ago - 7 394 dependent packages - 78 070 509 downloads last month
@babel/plugin-proposal-numeric-separator 7.18.6 deprecated
Remove numeric separators from Decimal, Binary, Hex and Octal literals
955 dependent repositories - 56 versions - Latest release: environ 3 ans ago - 4 384 dependent packages - 42 062 380 downloads last month
http-proxy 1.18.1
HTTP proxying for the masses
952 dependent repositories - 85 versions - Latest release: plus de 5 ans ago - 3 478 dependent packages - 62 742 372 downloads last month
ssri 10.0.6
Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity m...
948 dependent repositories - 41 versions - Latest release: plus d'un an ago - 838 dependent packages - 117 614 866 downloads last month
lodash.memoize 4.1.2
The lodash method `_.memoize` exported as a module.
946 dependent repositories - 21 versions - Latest release: environ 9 ans ago - 1 176 dependent packages - 83 445 040 downloads last month
eslint-module-utils 2.8.1
Core utilities to support eslint-plugin-import and other module-related plugins.
945 dependent repositories - 32 versions - Latest release: plus d'un an ago - 617 dependent packages - 100 837 806 downloads last month
clone-deep 4.0.1
Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as pri...
938 dependent repositories - 16 versions - Latest release: plus de 6 ans ago - 1 418 dependent packages - 77 029 620 downloads last month
oauth-sign 0.9.0
OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.
934 dependent repositories - 10 versions - Latest release: environ 7 ans ago - 630 dependent packages - 55 591 740 downloads last month
has-unicode 2.0.1
Try to guess if your terminal supports unicode
931 dependent repositories - 4 versions - Latest release: environ 9 ans ago - 450 dependent packages - 61 811 500 downloads last month
gauge 5.0.2 deprecated
A terminal based horizontal gauge
929 dependent repositories - 40 versions - Latest release: plus d'un an ago - 517 dependent packages - 80 639 508 downloads last month
shallow-clone 3.0.1
Creates a shallow clone of any JavaScript value.
929 dependent repositories - 9 versions - Latest release: plus de 6 ans ago - 800 dependent packages - 76 990 242 downloads last month
functional-red-black-tree 1.0.1
A fully persistent balanced binary search tree
928 dependent repositories - 3 versions - Latest release: presque 11 ans ago - 779 dependent packages - 45 307 791 downloads last month
console-control-strings 1.1.0
A library of cross-platform tested terminal/console command strings for doing things like color a...
927 dependent repositories - 2 versions - Latest release: environ 9 ans ago - 405 dependent packages - 61 561 824 downloads last month
npmlog 7.0.1 deprecated
logger for npm
926 dependent repositories - 34 versions - Latest release: presque 3 ans ago - 4 279 dependent packages - 76 850 036 downloads last month
are-we-there-yet 4.0.2 deprecated
Keep track of the overall completion of many disparate processes
925 dependent repositories - 21 versions - Latest release: plus d'un an ago - 423 dependent packages - 77 122 587 downloads last month
arrify 3.0.0
Convert a value to an array
925 dependent repositories - 5 versions - Latest release: plus de 4 ans ago - 1 456 dependent packages - 108 335 188 downloads last month
exit 0.1.2
A replacement for process.exit that ensures stdio are fully drained before exiting.
924 dependent repositories - 3 versions - Latest release: plus de 11 ans ago - 1 183 dependent packages - 93 664 754 downloads last month
has-bigints 1.0.2
Determine if the JS environment has BigInt support.
924 dependent repositories - 3 versions - Latest release: plus de 3 ans ago - 879 dependent packages - 128 252 168 downloads last month
har-validator 5.1.5 deprecated
Extremely fast HTTP Archive (HAR) validator using JSON Schema
923 dependent repositories - 53 versions - Latest release: environ 5 ans ago - 708 dependent packages - 54 148 455 downloads last month
@typescript-eslint/parser 7.9.0
An ESLint custom parser which leverages TypeScript ESTree
921 dependent repositories - 3 746 versions - Latest release: plus d'un an ago - 128 359 dependent packages - 143 846 522 downloads last month
leven 4.0.0
Measure the difference between two strings using the Levenshtein distance algorithm
921 dependent repositories - 8 versions - Latest release: environ 4 ans ago - 1 515 dependent packages - 111 755 965 downloads last month
internal-slot 1.0.7
ES spec-like internal slots
921 dependent repositories - 8 versions - Latest release: plus d'un an ago - 867 dependent packages - 144 905 104 downloads last month
@jridgewell/gen-mapping 0.3.5
Generate source maps
918 dependent repositories - 14 versions - Latest release: plus d'un an ago - 32 dependent packages - 203 893 168 downloads last month
@jridgewell/set-array 1.2.1
Like a Set, but provides the index of the `key` in the backing array
918 dependent repositories - 7 versions - Latest release: plus d'un an ago - 5 dependent packages - 168 654 422 downloads last month
strip-eof 2.0.0
Strip the final newline character from a string/buffer
917 dependent repositories - 2 versions - Latest release: presque 7 ans ago - 865 dependent packages - 47 051 148 downloads last month
setimmediate 1.0.5
A shim for the setImmediate efficient script yielding API
917 dependent repositories - 6 versions - Latest release: presque 9 ans ago - 1 342 dependent packages - 73 261 176 downloads last month
util 0.12.5
Node.js's util module for all engines
917 dependent repositories - 14 versions - Latest release: presque 3 ans ago - 5 372 dependent packages - 130 043 838 downloads last month
which-boxed-primitive 1.0.2
Which kind of boxed JS primitive is this?
916 dependent repositories - 3 versions - Latest release: plus de 4 ans ago - 866 dependent packages - 126 886 806 downloads last month
is-bigint 1.0.4
Is this value an ES BigInt?
916 dependent repositories - 5 versions - Latest release: environ 4 ans ago - 881 dependent packages - 127 955 531 downloads last month
prop-types 15.8.1
Runtime type checking for React props and similar objects.
916 dependent repositories - 24 versions - Latest release: plus de 3 ans ago - 60 306 dependent packages - 108 366 422 downloads last month
has-tostringtag 1.0.2
Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.
916 dependent repositories - 3 versions - Latest release: plus d'un an ago - 894 dependent packages - 163 129 204 downloads last month
clean-stack 5.2.0
Clean up error stack traces
915 dependent repositories - 20 versions - Latest release: plus de 2 ans ago - 927 dependent packages - 126 006 333 downloads last month
unique-filename 3.0.0
Generate a unique filename for use in temporary directories or caches.
915 dependent repositories - 7 versions - Latest release: presque 3 ans ago - 498 dependent packages - 87 718 670 downloads last month
unique-slug 4.0.0
Generate a unique character string suitible for use in files and URLs.
915 dependent repositories - 7 versions - Latest release: presque 3 ans ago - 457 dependent packages - 87 735 519 downloads last month
deep-equal 2.2.3
node's assert.deepEqual algorithm
914 dependent repositories - 22 versions - Latest release: presque 2 ans ago - 3 909 dependent packages - 96 614 488 downloads last month
cacache 18.0.3
Fast, fault-tolerant, cross-platform, disk-based, data-agnostic, content-addressable cache.
913 dependent repositories - 103 versions - Latest release: plus d'un an ago - 750 dependent packages - 115 975 590 downloads last month
postcss-modules-local-by-default 4.0.5
A CSS Modules transform to make local scope the default
912 dependent repositories - 37 versions - Latest release: plus d'un an ago - 640 dependent packages - 76 860 666 downloads last month
postcss-modules-scope 3.2.0
A CSS Modules transform to extract export statements from local-scope classes
912 dependent repositories - 27 versions - Latest release: plus d'un an ago - 642 dependent packages - 75 808 094 downloads last month
@ampproject/remapping 2.3.0
Remap sequential sourcemaps through transformations to point at the original source code
911 dependent repositories - 19 versions - Latest release: plus d'un an ago - 145 dependent packages - 148 664 986 downloads last month
postcss-modules-extract-imports 3.1.0
A CSS Modules transform to extract local aliases for inline imports
911 dependent repositories - 19 versions - Latest release: plus d'un an ago - 607 dependent packages - 75 070 138 downloads last month
react-dom 18.3.1
React package for working with the DOM.
910 dependent repositories - 1 898 versions - Latest release: plus d'un an ago - 211 813 dependent packages - 97 665 933 downloads last month
lodash.uniq 4.5.0
The lodash method `_.uniq` exported as a module.
908 dependent repositories - 22 versions - Latest release: environ 9 ans ago - 1 679 dependent packages - 65 598 961 downloads last month
postcss-modules-values 4.0.0
PostCSS plugin for CSS Modules to pass arbitrary values between your module files
908 dependent repositories - 18 versions - Latest release: presque 5 ans ago - 708 dependent packages - 72 677 518 downloads last month
deep-extend 0.6.0
Recursive object extending
907 dependent repositories - 21 versions - Latest release: environ 7 ans ago - 1 932 dependent packages - 70 613 026 downloads last month
is-docker 3.0.0
Check if the process is running inside a Docker container
905 dependent repositories - 9 versions - Latest release: presque 4 ans ago - 1 218 dependent packages - 132 363 639 downloads last month
@babel/plugin-proposal-private-methods 7.18.6 deprecated
This plugin transforms private class methods
901 dependent repositories - 30 versions - Latest release: environ 3 ans ago - 1 903 dependent packages - 39 935 796 downloads last month
aggregate-error 5.0.0
Create an error from multiple errors
900 dependent repositories - 11 versions - Latest release: presque 2 ans ago - 1 297 dependent packages - 117 943 416 downloads last month
log-symbols 6.0.0
Colored symbols for various log levels. Example: `✔︎ Success`
899 dependent repositories - 13 versions - Latest release: presque 2 ans ago - 5 704 dependent packages - 154 753 164 downloads last month
test-exclude 6.0.0
test for inclusion or exclusion of paths using globs
898 dependent repositories - 38 versions - Latest release: plus de 5 ans ago - 999 dependent packages - 118 977 904 downloads last month
html-entities 2.5.2
Fastest HTML entities encode/decode library.
896 dependent repositories - 43 versions - Latest release: plus d'un an ago - 2 023 dependent packages - 77 345 002 downloads last month
@babel/plugin-syntax-jsx 7.24.1
Allow parsing of jsx
895 dependent repositories - 73 versions - Latest release: plus d'un an ago - 3 297 dependent packages - 136 015 554 downloads last month
@babel/helper-environment-visitor 7.22.20
Helper visitor to only visit nodes in the current 'this' context
894 dependent repositories - 28 versions - Latest release: presque 2 ans ago - 32 dependent packages - 120 539 282 downloads last month
unbox-primitive 1.0.2
Unbox a boxed JS primitive value.
893 dependent repositories - 3 versions - Latest release: plus de 3 ans ago - 844 dependent packages - 127 047 449 downloads last month
rc 1.2.8
hardwired configuration loader
893 dependent repositories - 48 versions - Latest release: environ 7 ans ago - 2 071 dependent packages - 65 043 257 downloads last month
@typescript-eslint/typescript-estree 7.5.0
A parser that converts TypeScript source code into an ESTree compatible form
891 dependent repositories - 3 737 versions - Latest release: plus d'un an ago - 980 dependent packages - 206 824 813 downloads last month
har-schema 2.0.0
JSON Schema for HTTP Archive (HAR)
891 dependent repositories - 10 versions - Latest release: plus de 8 ans ago - 512 dependent packages - 52 732 349 downloads last month
cli-width 4.1.0
Get stdout window width, with two fallbacks, tty and then a default.
890 dependent repositories - 12 versions - Latest release: environ 2 ans ago - 966 dependent packages - 114 653 500 downloads last month
axios 1.6.8
Promise based HTTP client for the browser and node.js
890 dependent repositories - 104 versions - Latest release: plus d'un an ago - 97 210 dependent packages - 229 720 375 downloads last month
kleur 4.1.5
The fastest Node.js library for formatting terminal text with ANSI colors~!
889 dependent repositories - 21 versions - Latest release: environ 3 ans ago - 2 917 dependent packages - 127 654 879 downloads last month
redent 4.0.0
Strip redundant indentation and indent the string
889 dependent repositories - 4 versions - Latest release: plus de 4 ans ago - 754 dependent packages - 90 413 917 downloads last month
dot-prop 9.0.0
Get, set, or delete a property from a nested object using a dot path
887 dependent repositories - 29 versions - Latest release: plus d'un an ago - 1 698 dependent packages - 82 850 733 downloads last month
open 10.1.0
Open stuff like URLs, files, executables. Cross-platform.
886 dependent repositories - 48 versions - Latest release: plus d'un an ago - 12 019 dependent packages - 164 498 910 downloads last month
clean-css 5.3.3
A well-tested CSS minifier
885 dependent repositories - 211 versions - Latest release: plus d'un an ago - 3 850 dependent packages - 63 267 407 downloads last month
http-proxy-agent 7.0.2
An HTTP(s) proxy `http.Agent` implementation for HTTP
885 dependent repositories - 25 versions - Latest release: plus d'un an ago - 1 185 dependent packages - 214 296 389 downloads last month
table 6.8.2
Formats data into a string table.
884 dependent repositories - 86 versions - Latest release: plus d'un an ago - 1 816 dependent packages - 59 043 935 downloads last month
inquirer 9.2.21
A collection of common interactive command line user interfaces.
883 dependent repositories - 182 versions - Latest release: plus d'un an ago - 47 744 dependent packages - 126 640 491 downloads last month
pretty-format 29.7.0
Stringify any JavaScript value.
883 dependent repositories - 237 versions - Latest release: presque 2 ans ago - 1 834 dependent packages - 368 867 399 downloads last month
escodegen 2.1.0
ECMAScript code generator
882 dependent repositories - 60 versions - Latest release: environ 2 ans ago - 3 108 dependent packages - 134 489 235 downloads last month
run-async 3.0.0
Utility method to run function either synchronously or asynchronously using the common `this.asyn...
880 dependent repositories - 9 versions - Latest release: plus de 2 ans ago - 999 dependent packages - 95 469 798 downloads last month
icss-utils 5.1.0
ICSS utils for postcss ast
878 dependent repositories - 10 versions - Latest release: presque 5 ans ago - 449 dependent packages - 72 008 562 downloads last month
webpack-dev-middleware 7.2.1
A development middleware for webpack
877 dependent repositories - 117 versions - Latest release: plus d'un an ago - 11 986 dependent packages - 80 676 000 downloads last month
path-browserify 1.0.1
the path module from node core for browsers
876 dependent repositories - 4 versions - Latest release: plus de 5 ans ago - 2 997 dependent packages - 63 716 034 downloads last month
magic-string 0.30.10
Modify strings, generate sourcemaps
873 dependent repositories - 116 versions - Latest release: plus d'un an ago - 2 688 dependent packages - 150 436 456 downloads last month