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Specifying behavior and system design v1.0.0

Use this resource to define requirements, observable behavior and system design before planning

New

  • 521 downloads
  • 181 likes
  • 151 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install requirements-system-design-spec

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 states the simplest complete contract for the chosen outcome: observable behavior, scope boundaries and system design, using specification templates. It stops before planning and execution. Do not combine it with Superpowers, Ponytail or Caveman unless explicitly requested.

Mostly picked by

Updated November 2, 2026

Card for the “Specifying behavior and system design” skill

Details

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

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What you get

  • references/spec-template.md: behavior specification template
  • references/system-design-template.md: system design template

Good fit for

  • You must define what a feature should do before building it
  • You write a system design and need clear boundaries

Not for

    Tags

    • specification
    • requirements
    • design
    • scope

    About

    You say

    “Specify the expected behavior of the CSV export: columns, access rights and error cases.”

    Card for the “Specifying behavior and system design” skill

    Skill published by danangjoyoo 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 define requirements, observable behavior and system design before planning
    3. Review and adjust the result

    Content preview

    Files

    • agents/openai.yaml0.2 KB
    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/spec-template.md2.2 KB
    • references/system-design-template.md2.8 KB
    • SKILL.md1.4 KB

    Origin and licence

    Listed unmodified

    Author
    danangjoyoo
    Source
    github.com/danangjoyoo/nerd/tree/20fe1d841603f32b9b2163c95d6c4cbf5f250306/skills/nerd-spec
    Licence
    MIT

    Notice

    « nerd-spec » (danangjoyoo, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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