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@hairy/utils JavaScript utility functions v1.0.0

Use this resource to use @hairy/utils helper functions in a JavaScript or TypeScript project

New

  • 530 downloads
  • 146 likes
  • 223 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install js-utility-functions-hairy

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent picks the right @hairy/utils function: deferred promise, cancellable loop, function composition, runtime type checks, or number and string helpers, and explains how to use it. You get code that relies on these utilities rather than hand-written helpers.

Mostly picked by

Updated November 2, 2026

Card for the “@hairy/utils JavaScript utility functions” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • references/: async, composition, loops and browser helpers
  • references/: numbers, strings, type checking and advanced types

Good fit for

  • You need a deferred promise or a cancellable loop
  • You want runtime type checks without rewriting helpers

Not for

    Tags

    • utilities
    • javascript
    • typescript
    • promises
    • types

    About

    You say

    “Add a loop that retries a request every two seconds and can be cancelled at any time.”

    Card for the “@hairy/utils JavaScript utility functions” skill

    Skill published by hairyf under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to use @hairy/utils helper functions in a JavaScript or TypeScript project
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE.md1.1 KB
    • NOTICE-PALATEKIT.md0.4 KB
    • references/advanced-types.md0.8 KB
    • references/advanced-utils.md1 KB
    • references/core-async.md1.4 KB
    • references/core-browser.md0.6 KB
    • references/core-composition.md2 KB
    • references/core-loop.md1.4 KB
    • references/core-numbers.md1.9 KB
    • references/core-strings.md2 KB
    • references/core-type-checking.md1.6 KB
    • SKILL.md1.5 KB
    • SYNC.md0.1 KB

    Origin and licence

    Listed unmodified

    Author
    hairyf
    Source
    github.com/hairyf/skills/tree/ffa1f904012f48f5bdf34ebb692daa09c778d47f/skills/hairy-utils
    Licence
    MIT

    Notice

    « hairy-utils » (hairyf, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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