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TypeScript advanced types v1.0.0

Use this resource to design generic, conditional and mapped TypeScript types

New

  • 496 downloads
  • 185 likes
  • 142 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install typescript-advanced-type-patterns

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 designs the types of your library or API using the skill's techniques (generics, conditional, mapped, template literal types), then explains the inference choices. You get safer types and examples.

Mostly picked by

Updated November 2, 2026

Card for the “TypeScript advanced types” skill

Details

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

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What you get

  • SKILL.md: use cases, instructions and example
  • resources/implementation-playbook.md: advanced types implementation guide

Good fit for

  • Your library must infer the return type from its parameters
  • You are migrating from JavaScript to TypeScript and want strict types

Not for

    Tags

    • TypeScript
    • types
    • generics
    • inference

    About

    You say

    “Write a generic type that makes a configuration's fields optional while keeping the return type inferred.”

    Card for the “TypeScript advanced types” skill

    Skill published by sickn33 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 design generic, conditional and mapped TypeScript types
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • resources/implementation-playbook.md18.5 KB
    • SKILL.md2 KB

    Origin and licence

    Listed unmodified

    Author
    sickn33
    Source
    github.com/sickn33/agentic-awesome-skills/tree/e9809578fd426a284af017c5db99f8eb6628e6ca/skills/typescript-advanced-types
    Licence
    MIT

    Notice

    « typescript-advanced-types » (sickn33, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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