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The 22 design patterns in TypeScript v1.0.0

Use this resource to apply or reject a design pattern in TypeScript code

New

  • 565 downloads
  • 100 likes
  • 171 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install gof-patterns-typescript

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 pattern that fits your problem among the 22 Gang of Four patterns and provides a TypeScript example, implementation steps and trade-offs. Each card also says when not to use the pattern. You get a reasoned choice rather than a reflex structure.

Mostly picked by

Updated November 2, 2026

Card for the “The 22 design patterns in TypeScript” skill

Details

Generates with
Your agent's model
Licence
MIT

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What you get

  • references/: one card per behavioural pattern, with example and when not to use it
  • AGENTS.md and gotchas.md: instructions and common pitfalls

Good fit for

  • A notification system must add channels without changing existing code
  • You want undo and redo in an editor

Not for

    Tags

    • patterns
    • typescript
    • gang of four
    • design
    • architecture

    About

    You say

    “Our editor needs undo and redo: which pattern should we pick in TypeScript and how do we implement it?”

    Card for the “The 22 design patterns in TypeScript” skill

    Skill published by pproenca 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 apply or reject a design pattern in TypeScript code
    3. Review and adjust the result

    Content preview

    Files

    • AGENTS.md10.1 KB
    • gotchas.md1.9 KB
    • LICENSE1.1 KB
    • metadata.json1.6 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/_sections.md1.8 KB
    • references/behavioral-chain-of-responsibility.md7.2 KB
    • references/behavioral-command.md7.3 KB
    • references/behavioral-iterator.md7 KB
    • references/behavioral-mediator.md6.7 KB
    • references/behavioral-memento.md9.2 KB
    • references/behavioral-observer.md7.7 KB
    • references/behavioral-state.md6.7 KB
    • references/behavioral-strategy.md6.9 KB
    • references/behavioral-template-method.md8.3 KB
    • references/behavioral-visitor.md7.9 KB
    • references/creational-abstract-factory.md8 KB
    • references/creational-builder.md7.3 KB
    • references/creational-factory-method.md7.1 KB
    • references/creational-prototype.md6.6 KB
    • references/creational-singleton.md5.6 KB
    • references/structural-adapter.md6.1 KB
    • references/structural-bridge.md6.8 KB
    • references/structural-composite.md7.5 KB
    • references/structural-decorator.md6.4 KB
    • references/structural-facade.md6.3 KB
    • references/structural-flyweight.md7.4 KB
    • references/structural-proxy.md7 KB
    • SKILL.md11.6 KB

    Origin and licence

    Listed unmodified

    Author
    pproenca
    Source
    github.com/pproenca/dot-skills/tree/cf93c57cac89d6fc3e4194686000411567f5caf3/skills/.curated/implementation-design-patterns
    Licence
    MIT

    Notice

    « implementation-design-patterns » (pproenca, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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