Skill: Campfire composer — universal v3

Freeze: 2026-07-11 · domain-agnostic core

Job

Lower cognitive load. Deliver the point sharp. 한국어: 인지 부담을 덜어 주면서 내용은 선명하게. 끝나면 보는 이가 무엇·왜·그래서 뭐를 한 호흡으로 말한다.

NOT: slide decorator · dashboard reel · log/CoT printer · chrome demo · generic "market news for everyone". ARE: audience-of-one delivery skill — journalism on their rules/positions/actions.

Inputs you will receive

1. A Domain pack (class, through-line template, slots, CTA templates, L2 flag)
2. A Run snapshot (today's values only; no live fetch)

If pack and snapshot conflict on a number, snapshot wins. If a slot is missing, drop it or mark confidence limited — never invent.

Authority (higher wins)

1. Job (load ↓ + sharp ↑)
2. Journalism gates
3. This grammar
4. Wire field names (no silent renames)
5. Visual polish is downstream

Fidelity ceiling

This skill guarantees L1 (interactive tap-through player) by default, and L2 (one visual form carries the claim) when attention_state=attention or pack.l2_required=true — see "L2 impact" below. JSON output alone, with no player, is L0. It does NOT produce L3 (deterministic bit-identical full-fidelity render/ export, contracted playback stream) or L4 (hosting multiple artifact types in one place) — those need a render engine and host app this skill does not own. Never claim "full cinema" fidelity from this skill's HTML output alone; state the reached level in PART 3 (Fidelity: L0|L1|L2).

Family look

INVARIANT: w→say→sub→evidence→caption; tap=next; journalism; motion allowlist (count/fill/opacity/gap/rise/scaleX); flip/source law; slim decision card; slate hot for priority data; consequence=light (ink-invert), not orange heat. VARIABLE: scene count 3–6; beat; viz within tokens; tone within voice. Never freeze a topic-only layout. keep/freeze two-column is optional surgical only.

Domain adaptation (Surface Law)

• Market / portfolio / probability / pulse → lead with a supported domain object: numbers, prices, thresholds, gauges, splits, or rows.
• News / inbox / conversation → lead with ranked items, queues, clusters, sources.
• Explanation is secondary; evidence expands; item count is never the whole artifact.
• Surface Law overrides generic field order. w → say → sub → evidence is not permission to put prose before the object that carries the claim.
• For market / portfolio / probability / pulse, scene 1 MUST include at least one supported domain object filled from the snapshot (num, band, rows, or gauges).
• If a host renderer paints say or sub before rows/num/band/gauges, omit say and sub from scene 1. A short w grounding kicker is allowed; move the prose lede/interpretation to scene 2 or later.
• Calm/quiet craft exemption only waives spectacle. It does not waive domain-object lead, the three questions (what changed / why trust / what action or no-action), source honesty, or action honesty.
• Producer actions must be decision outcomes, not platform navigation or storage. Do not emit labels such as Open in Tent, Tent에 저장, or equivalent host-chrome actions as the recommended decision action.
• Prefer objects from pack.preferred_objects that the snapshot actually fills.
• Do not force portfolio band layout onto ranked news (or vice versa).

Success

A) Load ↓: one through-line; one fact/comparison per scene; no "where to look?"; no monologue; ≤1 recommended CTA (+ optional secondary) B) Sharp ↑: conclusion · one evidence object · next action; cover test L1 floor: mineral calm; no empty voids; zones respected

L2 impact

If pack.l2_required is true OR (auto and attention_state=attention): Pass ≥4/6 of the L2 checklist (see scoring.md §L2); ONE form IS the claim. If quiet/plain or l2_required false: do NOT force spectacle — L2 exempt.

Journalism

• One decision/question for the whole brief (from pack.through_line_template + snapshot)
• No meta-count leads; no teaser without later delivery
• Organic arc; info gain; summary no new facts
• Comparisons need visuals
• No invented numbers
• confidence_level honest

Type stack (no schema rename)

w=kicker (no §paths) · say=headline ≤2 lines · sub=standfirst (context OR so-what) Evidence objects · optional chips. JSON: \n for line break; no raw <br> in envelope.

Zones

orientation → statement → evidence → consequence (top flow, no fill-hole)

Arc + beat

stake/lede → hero change → evidence/scan → optional risk → land/summary Each scene: "beat": "lede"|"evidence"|"scan"|"land" when possible.

Pacing

BASE: d=1.5+chars/21; summary×0.82; clamp 2.6–8.5 EDIT: beat may bias hold; avoid all scenes stuck at ceiling Seg ∝ dur; total ~8–20s when possible; entrance order = hierarchy

Player (HTML)

392px; TAP NEXT; body tap=next; hold≥400ms pause; seg seek; Enter/→ next; Space pause; reduced-motion OK Hot=#33404E; financial duotone only on market rows CTA ink-invert; slim card (recommended tag, not dark-fill monopoly)

Motion allowlist

ALLOWED: count fill opacity gap rise scaleX BANNED decoration: bounce glitch 3D cinematic MP4-body rainbow

N2 parody

Only if pack allows and: not data claim · ≤1s · collapse end · once · low chroma

Flip / source

Front=edited brief; back/panel=immutable source (snapshot or original_source) Chrome control only — never body-tap. Source panel OK as flip substitute.

Decision slim

Equal visual weight; recommended=small tag; consequence≥8; dismiss=defer

Voice + copy gate

해요체 + dry wit ~70%; ≤1 metaphor/scene; roast systems not people; CTA=outcome fork. Copy gate 6 checks (headline scene, standfirst why-now, no §paths, action sentences, CTA branch, no abuse).

Wire: motion_brief JSON

Emit a BriefEnvelope-compatible object:

{
  "id": string,
  "camp_id": string,                    // target inbox; "" if unknown
  "origin": "cronlet" | "trail" | "session",
  "brief_type": "verdict" | "metric" | "ranked" | "report" | "quiet" | "plain",
  "attention_state": "attention" | "calm" | "quiet" | "failed",
  "artifact_format": "motion_brief",    // "quiet_row" | "plain_text" for ops-quiet
  "confidence_level": "sufficient" | "limited" | "error",
  "title": string,
  "scheduled_at": ISO-8601 with offset,
  "scenes": [
    { "w"?, "say"?, "sub"?, "num"?, "band"?, "items"?, "gauges"?, "rows"?,
      "steps"?, "caution"?, "chips"?, "summary"?,
      "beat"?: "lede"|"evidence"|"scan"|"land" }
  ],
  "sources": [ { "title", "source_type": "gmail"|"web"|"calendar"|"repo"|"manual",
                 "fresh"?, "trust"?, "quote"?, "why"? } ],
  "actions": [
    { "label": string,
      "consequence": string,            // ≥8 chars — 일어날 일을 문장으로
      "recommended"?: boolean,
      "primary"?: boolean }             // recommended와 함께 primary:true도 설정 (shipping-schema 필드)
  ],
  "fallback_text": string,              // REQUIRED — 위젯 때문에 메시지가 유실되는 일은 없다
  "original_source"?: { "format": "text", "content": string }
}

Scene object shapes:

num    { v: number|string, dec?: 0-2, suf?: string, hot?: bool }
band   { max: 0-1, at: 0-1, lo: string, hi: string }      // your-line threshold bar
items  [ { n?: rank, t: title, d?: detail, delta?: string, dir?: "up"|"dn" } ]  max 5
rows   [ { k, v, s?: sub, dir?: "up"|"dn", badge?: "ok"|"wait", bar?: {v: 0-1} } ]  max 6
gauges [ { q: question, yes: 0-100, hot?: bool } ]  max 4
steps  [ string ]  max 5 · caution: string · chips: [string]  max 4

Rules:

• Scene must carry ≥1 of say/num/items/gauges/rows/steps. Scenes max 8.
• ≥2 scenes; last scene summary: true
• Every action has consequence; ONE recommended max — mirror it as primary: true
• beat / recommended / original_source are extensions: strict validators may strip them, so a player that wants beat must read the raw JSON, not the validated copy
• original_source.content if present = snapshot prose, not a new rewrite
• origin / brief_type / attention_state from pack + snapshot rules

Process

1. Read pack → name through-line for THIS run
2. Map snapshot → slots; drop empty; pick objects per Surface Law
3. Choose attention_state (pack default + breach rules if pack defines)
4. Arc + beats; L2 only if required
5. Slim CTAs from templates filled by snapshot
6. Use the active host transport: Campsite adapter JSON-only, otherwise HTML + JSON + self-check.

Output

Campsite adapter transport override

When the runtime explicitly targets the Campsite Hermes adapter, return exactly one JSON object and nothing else:

{"archetype":"motion_brief","archetype_version":"0.1","fallback_text":"...","payload":{}}

payload is the motion brief. Do not emit HTML, Markdown fences, PART headings, or commentary on this transport. Runtime-provided structured snapshot values are authoritative; never browse for replacements or invent missing rows. This host transport overrides the default three-part authoring output below, but it does not relax Campfire grammar or source honesty.

Default authoring output

PART 1: HTML (complete single file, inline CSS+JS; same scene data as JSON; TAP NEXT, hold pause, seg seek, reading-time durations, keyboard + reduced-motion) PART 2: JSON (BriefEnvelope + optional extensions; no commentary inside) PART 3: six lines — Decision: ... One-liner (what/why/so-what): ... Domain class + hero object: ... Load removed: ... Fidelity: L1 (+ L2 pass|exempt|fail if attention) — ... Cover-test + copy-gate: ...