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eryzerzeryzerz/prime-pstack/skills/principle-redesign-from-first-principles/SKILL.md

principle-redesign-from-first-principles

Skill0 starsChanged 3 months agoMITView on GitHub

Apply when integrating a new requirement into an existing design. Redesign as if the requirement had been a foundational assumption from day one, instead of bolting it on.

46 other projects use a version of this, 39 of them edited.

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Projects with it also use principle-explain-the-number, poteto-help and 8 more.

Other files people use alongside this one.

Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
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  • ianclearySkill

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  • tristanphvnSkill

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  • drafaelSkill

    in-your-own-words

    Restate the user's goals and the problem they are trying to solve to check understanding. Manual invocation only; use when the user explicitly invokes in-your-own-words or requests this understanding check. Do not solve the task or rewrite the assistant's last answer.

    Also in 20 projects that use this

  • JoshueOsunaSkill

    Poteto Mode

    poteto's agent style for concise, detailed responses, deliberate subagents, unslopped prose, simple code, and verified work. Use for poteto, /poteto-mode, or requests to work in this style.

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  • Xia-AtaraxiaSkill

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    Vets performance measurements for the limiter, tuning, physical limits, errors, repeatability, relevance, and proof that timed work happened. It applies to 'check this benchmark', 'report this speedup', measured regressions, and choosing a library or configuration from numbers. It reports spread and gaps before drawing a conclusion. Not for general testing policy or choosing test oracles - use principle-testing.

    Also in 27 projects that use this

The file

We split this skill into the rules it gives an agent

3 rules. 2 are common, 1 is distinctive, and 0 are very specific to this project.

  • 2

    Common

    Most of the 41 edited versions we read keep these.

  • 1

    Distinctive

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    When integrating a change, don't bolt it onto the existing design.

    line 9
  2. Common:

    Read all affected files and understand the current design holistically

    line 11
  3. Common:

    Ask: "if we were writing this from scratch with this new requirement, what would we build?"

    line 12

“Common” is measured: kept by at least 6 in 10 of the 41 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Redesign From First Principles

When integrating a change, don't bolt it onto the existing design. Redesign as if the requirement had been there from the start. The result should look like what we would have built if we'd known on day one.

  • Read all affected files and understand the current design holistically
  • Ask: "if we were writing this from scratch with this new requirement, what would we build?"
  • Propagate the change through every reference: types, docs, examples, rationale sections
  • Think about the redesign holistically, then deliver it incrementally

This is the method for preserving option value when integrating changes into an existing design.

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