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Isolating a product with facade and contracts v1.0.0

Use this resource to migrate a product to a facade and a contract layer

New

  • 452 downloads
  • 148 likes
  • 103 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install product-facade-isolation-migration

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 plans and then carries out the migration of a product that still exposes its models and internals, toward contracts.py, facade/api.py and separate presentation. It proposes a PR strategy that cuts review latency and conflicts with parallel work.

Mostly picked by

Updated November 2, 2026

Card for the “Isolating a product with facade and contracts” skill

Details

Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: migration steps, workflow and done criteria
  • SKILL.md: PR strategy and legacy leaks during migration

Good fit for

  • A product exposes its models to other modules
  • Your team works in parallel on the same codebase

Not for

    Tags

    • architecture
    • facade
    • contracts
    • migration

    About

    You say

    “Isolate the billing product behind a facade without blocking other teams.”

    Card for the “Isolating a product with facade and contracts” skill

    Skill published by posthog 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 migrate a product to a facade and a contract layer
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.5 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md38.2 KB

    Origin and licence

    Listed unmodified

    Author
    posthog
    Source
    github.com/posthog/posthog/tree/fcb362bb439b15171da4dfba401bff03ea98bd2b/.agents/skills/isolating-product-facade-contracts
    Licence
    MIT

    Notice

    « isolating-product-facade-contracts » (posthog, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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