generate-explainer-yaml

name

generate-explainer-yaml

description

analyze a document, repository summary, pull request, README, design note, or specification and produce (or refine) the intermediate yaml files that drive the explainer pipeline — core.yaml (the semantic structure / meaning), view.yaml (the presentation strategy for a particular reader), and, by default, quiz.yaml (comprehension-check questions derived from core.yaml; skipped only when the user explicitly declines a quiz). use when the user wants to capture what a target means and how to show it before generating an html explainer, or wants to edit/reshape an existing core.yaml / view.yaml / quiz.yaml. the generate-explainer-html skill then turns these yaml files into a switchable, light/dark html bundle.

generate-explainer-yaml

Turn an understanding target — a pasted document, repository summary, PR/diff summary, README, design note, or spec — into the intermediate YAML files that the explainer pipeline runs on:

1. core.yaml — the semantic structure of the target (meaning, not UI): concepts, relations, importance, difficulty, confidence, questions, risks, source refs.
2. view.yaml — how to present it to this particular reader: audience, preferred and avoided forms, density, tone, emphasis, generation policy.
3. quiz.yaml — comprehension-check questions derived from core.yaml (choices, answers, explanations, difficulty). Produced by default; skip it only when the user explicitly declines a quiz.

This skill is the first half of the pipeline. It does not produce HTML. Once the YAML files exist, the generate-explainer-html skill reads them (by absolute path) and builds a switchable, light/dark HTML view bundle.

Input (document / repo summary / PR diff / README / design doc / any technical text)
  ↓ analyze (this skill)
core.yaml   (concepts, relations, importance, difficulty, evidence, source refs)
view.yaml   (audience, preferred/avoided forms, density, emphasis)
quiz.yaml   (comprehension-check questions — default output, opt-out)
  ↓ design + generate (generate-explainer-html skill)
HTML bundle (index.html + switchable iframe views, incl. a quiz tab)

What this skill does

• Generate core.yaml + view.yaml (+ quiz.yaml by default) from a fresh input.
• Refine / reshape an existing core.yaml / view.yaml / quiz.yaml (add a concept, fix a relation, re-target view.yaml at a different audience, adjust emphasis, add or fix quiz items, tidy the structure).

Where to write the YAML

Write the files to a stable directory whose path will persist — most naturally the bundle directory the HTML skill will build into (e.g. ./explainer-bundle/core.yaml, ./explainer-bundle/view.yaml, ./explainer-bundle/quiz.yaml), or a project folder the user keeps. The HTML skill copies them into the bundle and embeds their absolute path into the regeneration prompts, so a local-file-reading AI can re-read them later. Do not use a throwaway temp path.

Steps

1. Read the input. Take whatever the user pasted or pointed at. Identify the target type (document / repository / pull_request / design_note / spec).

2. Author core.yaml. Capture the meaning: concepts (with importance, difficulty, confidence), relations, questions, risks, and source_refs. Keep it compact — compress to what matters; do not transcribe the source. Lower confidence and add a question when unsure; do not invent facts. Schema: references/core-yaml-schema.md. Example: references/sample-core.yaml.

3. Author view.yaml. Decide how to present it to this reader: audience role/familiarity, preferred and avoided forms, density, tone, what to emphasize, and the html_generation_policy. If the user did not say, infer a sensible strategy and state the assumption. Schema: references/view-yaml-schema.md. Example: references/sample-view.yaml.

4. Author quiz.yaml (default — skip only on explicit opt-out). Unless the user has explicitly said they do not want a quiz, derive comprehension-check questions from core.yaml: concepts → single_choice / true_false; relations (depends_on, calls, …) → relation items; sequence_next chains and flows → ordering items; risks and questions → high-value true_false / single_choice. Spread difficulty, link every item via related_concept_ids, and never quiz on a low-confidence invention. Schema: references/quiz-yaml-schema.md. Example: references/sample-quiz.yaml.

5. Write the files to the stable directory and tell the user their absolute paths, so they can hand those paths to generate-explainer-html.

6. (Refine mode) When editing existing YAML, read the current file first, make the smallest change that satisfies the request, keep id values stable (relations, questions, and risks point at concept ids; quiz items point back at them too), and preserve the schema version. When refining quiz.yaml, keep item ids stable and cross-check every related_concept_ids / related_relation_ids against the current core.yaml — concept ids may have drifted since the quiz was generated.

Hand-off to the HTML skill

After writing the YAML, the next step is the generate-explainer-html skill:

generate-explainer-html を使って、
  --core /abs/path/core.yaml --view /abs/path/view.yaml --quiz /abs/path/quiz.yaml
からビュー付きの HTML バンドルを作ってください。

(--quiz is omitted only when the user declined a quiz and no quiz.yaml was written.)

Notes

• core.yaml is reader-independent; view.yaml is reader-dependent. Keeping meaning separate from presentation is what lets the same core.yaml be re-targeted at a new audience just by changing view.yaml.
• quiz.yaml is fact-bound. Correct answers must trace back to core.yaml; wrong choices may be invented (plausible misreadings) but each explanation must say why they are wrong. Quizzes are generated by default — omit only on explicit user opt-out.
• Offline safety carries downstream. The final HTML is offline and self-contained and a validator flags any http:// / https:// string. Treat any url in a source_ref as a label, not a live link — prefer path / title / excerpt, and drop the scheme if you must record a URL. See the "URLs" note in references/core-yaml-schema.md.

Reference material

• references/core-yaml-schema.md — meaning structure schema (core/v1)
• references/view-yaml-schema.md — presentation strategy schema (view/v1)
• references/quiz-yaml-schema.md — comprehension-check quiz schema (quiz/v1)
• references/sample-core.yaml — worked core.yaml (a PR)
• references/sample-view.yaml — worked view.yaml (engineer reviewing the PR)
• references/sample-quiz.yaml — worked quiz.yaml (all five item types, same PR)
• references/examples.md — three worked intents (engineer / PdM / beginner)
• agents/openai.yaml — portable description of this skill for non-Claude agents