UltiRequiem

Eliaz Bobadilla

I write small JavaScript and TypeScript libraries and publish them on npm. They are open source, fully typed and ESM-only, so the same import works in Node.js, Bun and the browser.

13,905 npm installs of these packages in the last 30 days
32open source packages
308GitHub stars across them
30 days agotoday

Only the open source JavaScript packages listed below, not everything I have built.

Most installed

Ranked by npm downloads, last 30 days

  1. 01 @ultirequiem/roman Convert numbers to Roman numerals and back. 4.1K per month
  2. 02 @ultirequiem/is-number Check whether a value is a number or a numeric string. 619 per month
  3. 03 @ultirequiem/timezones Every JavaScript time zone, plus a random one. 481 per month
  4. 04 create-npm-card Easily Create your own NPM Card. 463 per month
  5. 05 read-from-fs Utilities to read files from the file system 427 per month
  6. 06 @ultirequiem/leap-year Check whether a year is a leap year. 424 per month
  7. 07 @ultirequiem/tixte Typed, dependency-free client for the Tixte API 381 per month
  8. 08 @ultirequiem/random-item Get a random item, or several, from an array. 330 per month

More libraries

20 small modules

@ultirequiem/random-number

v3.0.1

Get a random number within a range.

329 / mo β˜… 13

@ultirequiem/stable-fn

v2.0.1

Wrap a function so the same input always returns the same output.

320 / mo β˜… 8

jason-formatter

v3.0.1

A small, fast JSON formatter.

317 / mo β˜… 9

@ultirequiem/six

v2.0.1

Limit how many times setInterval fires.

310 / mo β˜… 6

@ultirequiem/y2j

v3.0.1

Convert YAML to JSON and back.

304 / mo β˜… 21

@ultirequiem/xkcd

v3.0.1

A small typed client for the xkcd API.

299 / mo β˜… 6

@ultirequiem/last-item

v1.0.1

Get the last item, or the last N items, of an array.

287 / mo β˜… 8

@ultirequiem/file-extension

v3.0.1

Get the extension of a file path.

285 / mo β˜… 6

@ultirequiem/drive-link

v2.0.1

Turn a Google Drive share link into a direct download link.

283 / mo β˜… 15

@ultirequiem/camelcase

v3.0.1

Convert dash, dot, underscore or space separated strings to camelCase.

280 / mo β˜… 9

@ultirequiem/sum

v2.0.1

Sum an array of numbers.

279 / mo β˜… 6

@ultirequiem/palindrome

v3.0.1

Check whether a string is a palindrome.

273 / mo β˜… 6

@ultirequiem/nested-error

v2.0.1

Errors that keep their nested causes in the stack trace.

271 / mo β˜… 5

@ultirequiem/fibonacci

v2.0.1

Fibonacci numbers and sequences.

268 / mo β˜… 7

@ultirequiem/is-unicode-supported

v3.0.1

Detect whether the terminal supports Unicode.

223 / mo β˜… 5

@ultirequiem/count-words

v1.0.1

Count the words in a string.

218 / mo β˜… 5

ranmess

v3.0.0

A typed Quotable API client and CLI with a configurable API URL.

98 / mo β˜… 7

ultraqs

v2.0.1

Add query parameters to a URL.

β˜… 6

@ultirequiem/sum-digits

v1.0.1

Sum the digits of a number.

β˜… 5

@ultirequiem/is-installed

v1.0.3

Check whether a program is installed.

β˜… 1

Editor plugins

coc.nvim extensions