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Proxy pattern for intercepting object access v1.0.0

Use this resource to intercept reads and writes on an object with a proxy

New

  • 420 downloads
  • 203 likes
  • 141 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install proxy-object-interception

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 shows how to wrap an object in a Proxy to validate values, format data, log accesses or control permissions. You get the proxy code and the trade-offs to keep in mind.

Mostly picked by

Updated November 2, 2026

Card for the “Proxy pattern for intercepting object access” 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, cases to avoid and trade-offs
  • SKILL.md: examples with Reflect and access interception

Good fit for

  • You need to validate every write to a configuration object
  • You want to log access to sensitive data

Not for

    Tags

    • proxy
    • javascript
    • validation
    • reflect

    About

    You say

    “Add validation to the user object so that negative ages are rejected on every write.”

    Card for the “Proxy pattern for intercepting object access” skill

    Skill published by patternsdev 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 intercept reads and writes on an object with a proxy
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md7 KB

    Origin and licence

    Listed unmodified

    Author
    patternsdev
    Source
    github.com/patternsdev/skills/tree/48bf58a488cd210bcfad280b09c3a00403964d9d/javascript/proxy-pattern
    Licence
    MIT

    Notice

    « proxy-pattern » (patternsdev, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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