菜单
Plan a single class as a beat sheet (hook → teach → example → practice → recap) used jointly by slide, note, and script authors. Use when turning a class spec into beats, allocating duration across beats, or assigning visual/speaker cues. Triggered by the class-planner agent.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Final build step — render all Marp slides, validate SSML, synthesize the course manifest, and package bundle.zip. Use when coherence review has passed and the course is ready for deployment. Triggered by the asset-builder agent.
Orchestrate end-to-end online course generation from a topic. Invoke when user asks to "create a course", "design a curriculum", "build online lectures", "강의 만들어", "코스 설계", "커리큘럼 짜", "섹션별 퀴즈 포함 강의", "TTS 스크립트 강의", or any request to produce structured learning material with slides + notes + scripts + quizzes. Also invoke for follow-ups — "재실행", "섹션만 다시", "업데이트", "이전 결과 개선", "코스 수정". Do NOT invoke for single-artifact requests (just a slide, just a quiz) — those should call the specific authoring skill directly.
Synthesize TTS audio from course transcripts with pluggable engines (OpenAI gpt-4o-mini-tts default, edge-tts fallback). Use when turning a class transcript.txt into per-slide MP3s plus a concatenated full.mp3, handling [slide N] / [pause:ms] markers, retries, and per-slide speaker_affect overlays. Triggered after coherence-review passes and before/within asset-build, or as a standalone step. Also invoke for "오디오 생성", "TTS 합성", "강의 음성 만들어", "voice 변경", "speed 조정".
Write TTS-ready transcripts with [slide N] cues, [pause:ms] markers, and optional SSML. Convert raw code/URLs/long numbers to speakable forms. Use when turning slides+beats into a narrator script. Triggered by the script-writer agent.
Author slide decks in Marp Markdown and render to HTML. Use when turning class beats into 4-7 slides per class, applying Marp frontmatter/layout rules, preventing overflow, or rendering via the marp CLI. Triggered by the slide-author agent.
Cross-artifact QA for the course pipeline. Verify LO coverage, Bloom balance, slide↔script cue alignment, note↔slide consistency, tone, quiz factual validity, and transcript speakability. Use when reviewing generated course assets before build. Triggered by the coherence-reviewer agent.
| name | class-planning |
| description | Plan a single class as a beat sheet (hook → teach → example → practice → recap) used jointly by slide, note, and script authors. Use when turning a class spec into beats, allocating duration across beats, or assigning visual/speaker cues. Triggered by the class-planner agent. |
beat sheet는 slide/note/script 3저자의 공유 계획이다. 3명이 같은 내용을 다른 매체로 표현하기 때문에, beat가 모호하면 세 자산이 어긋난다.
| Beat | 목적 | 비중 (12분 class 기준) |
|---|---|---|
| hook | 학습자 주의 포착, 왜 중요한지 | 45~90s |
| teach | 핵심 개념 전달, 2~3 서브토픽 | 4~6min |
| example | 구체 코드/사례로 추상을 구체화 | 2~4min |
| practice | 미니 자가학습 (퀴즈와 별개) | 30~90s |
| recap | 핵심 3개 요약 | 30s |
Duration이 8분 이하면 practice는 생략 가능. 15분 초과면 teach를 2~3 beat로 더 쪼갠다.
{
"id": "b1",
"type": "hook" | "teach" | "example" | "practice" | "recap",
"duration_sec": 45,
"key_points": ["핵심1","핵심2","핵심3"],
"lo_ids": ["LO-1.1"],
"examples": [{"lang":"js","snippet":"...","why":"..."}],
"visual_hint": "대조 다이어그램" | "code highlight" | "flowchart" | null,
"speaker_affect": "호기심" | "단호" | "친근" | "엄숙"
}
why 필드에 명시 (저자들이 설명 재현할 때 참조)class의 tone 파라미터 위에서 beat별 세부 조정:
호기심, 약간 미스터리차분, 명료흥분 섞인 설명질문하는 톤, 침묵 허용힘 실린 확신sum(beats.duration_sec) ∈ [target_sec × 0.9, target_sec × 1.1]
초과 시: 가장 긴 teach/example부터 압축. 부족 시: teach 확장.