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tristanphvntristanphvn/keel/skills/principle-encode-lessons-in-structure/SKILL.md

principle-encode-lessons-in-structure

Skill1 starsChanged 39 days agoMITView on GitHub

Apply when you catch yourself writing the same instruction a second time, or notice a recurring correction. Encode the rule as a lint, metadata flag, runtime check, or script instead of more text.

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

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Used with

Projects with it also use setup-pstack, poteto-help and 3 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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The file

We split this skill into the rules it gives an agent

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

  • 1

    Common

    Most of the 48 edited versions we read keep these.

  • 2

    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 an instruction or correction recurs, encode it as a mechanism (lint rule, metadata flag, runtime check, script) and delete the …

    line 9
  2. Distinctive:

    If the lesson needs judgment and cannot be encoded, make the instruction more prominent and add an example of the failure mode.

    line 13
  3. Common:

    Corollary: If the fix is structural, only use the structural fix.

    line 15

“Common” is measured: kept by at least 6 in 10 of the 48 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

Encode Lessons in Structure

When an instruction or correction recurs, encode it as a mechanism (lint rule, metadata flag, runtime check, script) and delete the instruction. Text needs the reader to notice, remember, and comply. A mechanism enforces the rule without cooperation.

Pick the strongest mechanism. When more than one would work, choose the strongest the situation allows: an unrepresentable state that cannot compile, then a lint or banned API that fails CI, then a canonical helper, then a runtime check. Agents copy whatever the surrounding code already does, so a weaker guard becomes the next template.

If the lesson needs judgment and cannot be encoded, make the instruction more prominent and add an example of the failure mode.

Corollary: If the fix is structural, only use the structural fix. The instruction is the symptom.

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