slide-foundry

Slide Foundry — Orchestration Skill

Purpose

This is a skill that orchestrates Slide Forge-style PowerPoint creation/editing using:

• slide-storyteller (agent): researches, collects sources, writes academic-quality narrative, compresses to bullet plan.
• slide-smith (agent): builds PPTX from the bullet plan and visual spec.
• slide-crucible (agent): challenges strategic choices and provokes reflection on alternatives (strategy).
• slide-gauge (agent): enforces formatting/structure rules (syntax).
• slide-assayer (agent): enforces content quality, narrative coherence, and reader comprehension (semantics).
• slide-wanderer (agent): simulates a naive reader evaluating audience comprehension without source context (Phase 3 only).

If the runtime cannot spawn agents, redirect to the slide-anvil skill which includes the Enhanced Smith Fallback procedure.

When to Use

Use this skill whenever the user requests:

• new PPT/PPTX generation, or
• editing/improving an existing deck, or
• enforcing Slide Forge slide conventions, or
• iterative critique-driven refinement.

Orchestration Entry Points

This skill is invoked via:

• /slide-forge:forge command (new presentation)
• /slide-forge:reforge command (editing existing presentation)
• Automatic detection when user requests PPTX work

The caller (the agent processing the user's request) acts as supervisor and coordinates all agents through the .slide-forge/ shared workspace.

Shared Workspace (.slide-forge/)

All agents communicate through files in the .slide-forge/ directory. The supervisor creates this directory in Phase 0.

.slide-forge/
├── config.json                    # Session config (topic, audience, purpose)
├── sources/                       # Storyteller's collected materials
│   ├── user-provided/             # User's source files
│   ├── web/                       # Web search results
│   ├── images/                    # Collected images
│   └── source-index.json          # Source registry
├── narrative/                     # Storyteller's outputs
│   ├── narrative-full.md          # Integrated narrative (meta + outline + prose)
│   ├── slide-plan.md              # Bullet-compressed plan
│   └── visual-spec.md             # Per-slide visual specs
├── build/                         # Smith's outputs
│   ├── create_slides.py           # Generated Python script
│   ├── output.pptx                # Generated PPTX
│   ├── extracted-text.md          # markitdown extracted text (Phase 3)
│   ├── figures/                   # Code-generated visualization PNGs
│   └── rendered/                  # Rendered slide images
└── feedback/                      # Critics' outputs
    ├── crucible-report.md         # Strategic reflection
    ├── gauge-report.md            # Syntax/structure report
    ├── assayer-report.md          # Semantic/depth report
    ├── wanderer-report.md         # Naive reader comprehension report (Phase 3 only)
    ├── merged-actions.md          # Merged fix instructions
    └── smith-escalation.md        # Smith's escalation report (when content changes needed)

Reference Files

Agents reference rules, style guides, and API docs via relative links in their definitions. When spawning agents, include the relevant absolute paths so the agent can read them directly without searching:

Reference	Path	Used by
Rules (canonical)	plugins/slide-forge/references/rules.md	Storyteller, Gauge, Assayer
Style guide	plugins/slide-forge/references/style-guide.md	Gauge, Assayer
Narrative format	plugins/slide-forge/references/narrative-format.md	Storyteller
Phase 1 examples	plugins/slide-forge/references/phase1-examples.md	Storyteller
Slide-forge API	plugins/slide-forge/skills/slide-anvil/slide-forge-api.md	Smith (via slide-anvil skill)

Include the relevant paths in the spawn prompt. Example:

Reference files:
- Rules: plugins/slide-forge/references/rules.md
- Narrative format: plugins/slide-forge/references/narrative-format.md
- Phase 1 examples: plugins/slide-forge/references/phase1-examples.md

Smith loads the slide-anvil skill which links to slide-forge-api.md. As a fallback, the Supervisor SHOULD also include the absolute path plugins/slide-forge/skills/slide-anvil/slide-forge-api.md in Smith's spawn prompt, in case the skill fails to load at runtime.

Spawn Prompt Quick Reference

Use this table when constructing spawn prompts. Each row lists exactly what to include. Detailed phase logic remains in the Orchestration Procedure below. If this table and the procedure conflict, the procedure section is authoritative.

Agent	Phase	Input files	Reference files	Key instruction	Exclude
Storyteller	1a (narrative)	config.json, source file paths	rules.md, narrative-format.md, phase1-examples.md	"Execute Phase 0 + 1a. Stop after narrative-full.md."	--
Storyteller	1a (post-Crucible, DEEPEN)	crucible-report.md	rules.md, narrative-format.md, phase1-examples.md	"Read crucible report. Execute reflection response + bullet compression + visual specification + flow check."	--
Storyteller	1a (post-Crucible, PROCEED)	crucible-report.md	rules.md, narrative-format.md, phase1-examples.md	"Execute bullet compression + visual specification + flow check."	--
Storyteller	1b (revision)	merged-actions.md	rules.md, narrative-format.md, phase1-examples.md	"Fix flagged issues. Do NOT rewrite unflagged slides."	--
Storyteller	3 (escalation)	smith-escalation.md, slide-plan.md, visual-spec.md	--	"Revise only affected slides."	--
Crucible	1a	narrative-full.md	--	--	--
Gauge	1b	slide-plan.md	rules.md, style-guide.md	"Phase 1 -- plan text only, no images."	--
Gauge	3	extracted-text.md, rendered images, slide-plan.md	rules.md, style-guide.md	--	--
Assayer	1b	narrative-full.md, slide-plan.md	rules.md, style-guide.md	"Phase 1 -- narrative + plan text, no images."	--
Assayer	3	extracted-text.md, rendered images, slide-plan.md	rules.md, style-guide.md	--	--
Wanderer	3	extracted-text.md, rendered images	--	"Naive reader. Evaluate from slides alone."	slide-plan.md, narrative-full.md, visual-spec.md, all source files
Smith	2 (build)	slide-plan.md, visual-spec.md, sources/images/	(via slide-anvil skill; fallback: slide-forge-api.md)	--	--
Smith	3 (revision)	merged-actions.md, slide-plan.md, visual-spec.md	(via slide-anvil skill; fallback: slide-forge-api.md)	"Fix flagged issues. Do NOT rebuild unflagged slides."	--

Wanderer isolation rule: Wanderer's spawn prompt must be constructed independently -- never copy from Gauge/Assayer and edit. See Wanderer Input Safeguard in Phase 3.

Reforge note: For content-only reforge (/reforge with content changes but no template change), the Supervisor skips Phase 1 and spawns Smith directly at Phase 2. The Smith rows above apply. See the Reforge section in the Orchestration Procedure for the full content-only reforge flow.

---

Inputs / Outputs Contract

Inputs may include:

• user prompt + constraints,
• source docs/figures/data,
• existing PPTX (if editing).

Outputs must include:

• the PPTX file (.slide-forge/build/output.pptx),
• rendered slide images (.slide-forge/build/rendered/),
• and (for critique) extractable evidence:
  • text extraction (markitdown output)
  • rendered slide images (PNG) for visual QA.

---

Orchestration Procedure

Phase 0: Setup

1. Check if .slide-forge/ already exists:
   • Exists: Ask the user: "이어서 진행하시겠습니까, 새로 시작하시겠습니까?"
   • New: Create the directory structure above.
2. Write .slide-forge/config.json with topic, audience, purpose, source paths from user input.
3. Copy user-provided source files to .slide-forge/sources/user-provided/.

Phase 1a: Storytelling + Strategic Reflection

1. [Spawn Storyteller — Phase 0 + 1a] Spawn slide-storyteller with:
   • user request,
   • .slide-forge/config.json path,
   • source file paths,
   • reference paths: rules.md, narrative-format.md, phase1-examples.md (see Reference Files).
   • Instruction: "Execute Phase 0 (source collection) and Phase 1a (narrative writing). Stop after writing narrative-full.md. Do NOT proceed to bullet compression."
2. [Artifact Validation Gate]: Verify narrative-full.md exists and contains at least one ## Slide header.
3. Spawn slide-crucible with path to .slide-forge/narrative/narrative-full.md.
   • Output is DEEPEN or PROCEED, saved to .slide-forge/feedback/crucible-report.md.
4. If DEEPEN: [Spawn Storyteller — Phase 1b + 1c + 1d] Spawn slide-storyteller with:
   • reference paths: rules.md, narrative-format.md, phase1-examples.md (see Reference Files).
   • Instruction: "Read crucible report at .slide-forge/feedback/crucible-report.md. Execute Phase 1b (reflection response), Phase 1c (bullet compression), Phase 1d (visual spec)."
   • Storyteller must respond to every reflection prompt (Maintain/Adopt/Synthesize) and revise narrative if needed. Re-run crucible only if the narrative changed substantially (max 1 re-run).
5. If PROCEED: [Spawn Storyteller — Phase 1c + 1d] Spawn slide-storyteller with:
   • reference paths: rules.md, narrative-format.md, phase1-examples.md (see Reference Files).
   • Instruction: "Crucible returned PROCEED. Note the reasoning in .slide-forge/feedback/crucible-report.md, then execute Phase 1c (bullet compression) and Phase 1d (visual spec)."
6. [Artifact Validation Gate]: Verify slide-plan.md exists with at least one [Major Title] + ▌ block. Verify visual-spec.md exists.

Phase 1b: Narrative Quality Gate

7. Spawn slide-gauge with path to .slide-forge/narrative/slide-plan.md.
   • Reference paths: rules.md, style-guide.md (see Reference Files).
   • Note to agent: "Phase 1 — plan text only, no images."
   • Output: PASS or FAIL, saved to .slide-forge/feedback/gauge-report.md.
8. Spawn slide-assayer with paths to .slide-forge/narrative/narrative-full.md and slide-plan.md (can run in parallel with gauge).
   • Reference paths: rules.md, style-guide.md (see Reference Files).
   • Note to agent: "Phase 1 — narrative + plan text, no images."
   • Output: PASS or FAIL, saved to .slide-forge/feedback/assayer-report.md.
9. If either critic returns FAIL: merge feedback into .slide-forge/feedback/merged-actions.md, [Spawn Storyteller — Phase 1b revision] with:
   • path to .slide-forge/feedback/merged-actions.md,
   • reference paths: rules.md, narrative-format.md, phase1-examples.md (see Reference Files),
   • Instruction: "Read merged critic feedback. Execute Phase 1b critic revision: fix flagged issues in slide-plan.md, visual-spec.md, and narrative-full.md as needed. Do NOT rewrite unflagged slides."
   • Re-submit to gauge + assayer. Max 3 iterations.

Phase 1b Cap Behavior

If Phase 1b reaches the iteration cap (3 iterations) without both critics returning PASS:

• Proceed to Phase 2 with the best available version of slide-plan.md and visual-spec.md.
• Attach a "Phase 1b Known Issues" note to config.json listing all unresolved FAIL items from the final Gauge/Assayer reports.
• Smith receives these known issues as context and should avoid exacerbating them.
• Phase 3 critics will independently re-evaluate the built PPTX — some Phase 1b issues may resolve during build, others may persist and appear in Phase 3 feedback.

Phase 2: Build

10. After Phase 1b PASS: Spawn slide-smith with paths to:
    • .slide-forge/narrative/slide-plan.md
    • .slide-forge/narrative/visual-spec.md
    • .slide-forge/sources/images/
11. Smith builds PPTX, renders, performs self-QA (1 round).
12. [Artifact Validation Gate]: Verify output.pptx exists in .slide-forge/build/. Verify PNG count in rendered/ equals expected_slide_count from config.json. If fewer, Smith must re-render before proceeding.

Phase 3: Build Quality Gate

13. Run markitdown on .slide-forge/build/output.pptx and save output to .slide-forge/build/extracted-text.md.

    uv run python -m markitdown .slide-forge/build/output.pptx > .slide-forge/build/extracted-text.md
    

14. Spawn Phase 3 critics in parallel, passing .slide-forge/build/extracted-text.md as the extracted text source:

    Gauge and Assayer (can run in parallel):

    • slide-gauge with extracted-text.md + rendered image paths + slide-plan.md (context). Reference paths: rules.md, style-guide.md (see Reference Files). Output: PASS or FAIL, saved to .slide-forge/feedback/gauge-report.md.
    • slide-assayer with extracted-text.md + rendered image paths + slide-plan.md (context). Reference paths: rules.md, style-guide.md (see Reference Files). Output: PASS or FAIL, saved to .slide-forge/feedback/assayer-report.md.

    Wanderer (runs in parallel with above, but uses a DIFFERENT input set):

    Construct this spawn prompt FROM SCRATCH -- do NOT copy from the Gauge/Assayer block above.

    • slide-wanderer with ONLY these inputs:
      1. extracted-text.md
      2. Rendered image paths (rendered/slide-*.png)
    • NO reference files. NO slide-plan.md. NO narrative-full.md. NO visual-spec.md. NO source files.
    • Note to agent: "You are a naive reader. Do NOT read narrative-full.md, slide-plan.md, or any source documents. Evaluate audience comprehension from the slides alone."
    • Output: PASS or FAIL, saved to .slide-forge/feedback/wanderer-report.md. The report includes a write-back — Wanderer's own statement of what it understood from each slide.

15. [Wanderer Write-Back Verification]: After Wanderer completes, the Supervisor compares Wanderer's per-slide write-back ("내가 이해한 메시지: ___") against the intended message from slide-plan.md. If Wanderer's understanding diverges from the intended message on any slide, that slide is a communication failure — even if Wanderer marked it as understood. Add mismatched slides to the merged feedback as FAIL items with the discrepancy noted.

16. [Critic Synchronization Barrier]: Before merging, the Supervisor MUST verify that ALL parallel critics have completed and their report files exist:

    • Confirm gauge-report.md, assayer-report.md, and wanderer-report.md all exist in .slide-forge/feedback/.
    • Confirm each report file is non-empty and contains a verdict line (PASS or FAIL).
    • If any report is missing or incomplete, wait for the critic to finish before proceeding. Do NOT merge with partial reports — this produces incorrect deduplication and tagging.

17. If any critic returns FAIL: merge feedback into .slide-forge/feedback/merged-actions.md, pass to Smith for revision.

18. [Escalation Check]: After Smith revision, check if .slide-forge/feedback/smith-escalation.md exists and is non-empty.

    • No escalation: re-submit to critics (step 14).
    • Escalation exists: [Spawn Storyteller — Phase 3 targeted revision] with:
      • paths to smith-escalation.md, slide-plan.md, visual-spec.md
      • Instruction: "Read escalation report. Revise only affected slides in slide-plan.md and visual-spec.md. Do NOT rewrite unaffected slides."
      • After Storyteller revision, re-spawn Smith to rebuild from revised plan.
      • Delete smith-escalation.md, then re-submit to critics (step 14).

19. Max 3 iterations total (escalation counts as part of the iteration, not a separate loop). See Iteration Counter Definition for what constitutes one iteration.

Phase 4: Delivery

19. When all three Phase 3 critics PASS (or iteration cap reached — see Advisory Downgrade Gate Rule):
    • Deliver .slide-forge/build/output.pptx to the user.
    • If cap was reached, attach a "Known Issues" section from the final critic reports.

Important notes:

• slide-crucible runs only in Phase 1a (strategic reflection). It does NOT participate in Phase 1b/2/3 iteration loops.
• slide-wanderer runs only in Phase 3 (post-build). It does NOT participate in Phase 1b. It must NOT receive narrative-full.md, slide-plan.md, or source documents.
• Phase 3 escalation to Storyteller is limited to targeted slide revisions — it does not re-trigger Crucible or Phase 1b critics.
• Always pass file paths to agents, not file contents, to avoid stale-read issues.
• After any agent writes to .slide-forge/, instruct the next agent to read the file directly (not from cached prompt content).
• Always include reference file paths (from the Reference Files section) when spawning agents. Agents cannot resolve relative links in their own definitions — they need absolute paths to read rules, style guides, and format specs.

---

Artifact Validation Gates

Lightweight checks the supervisor runs before phase transitions:

Transition	Validation
Phase 1a: narrative → Crucible	narrative-full.md exists, contains ## Slide header(s). Completeness: count ## Slide headers — record as expected_slide_count in config.json.
Phase 1a: compression → Phase 1b	slide-plan.md exists with [Major Title] + ▌ block(s). visual-spec.md exists. Completeness: count [Major Title] blocks in slide-plan.md — must match expected_slide_count from narrative.
Phase 1b → Phase 2	Gauge PASS + Assayer PASS (or Phase 1b iteration cap reached — see Phase 1b Cap Behavior)
Phase 2 → Phase 3	output.pptx exists in .slide-forge/build/. Completeness: count PNGs in rendered/ — must equal number of [Major Title] blocks in slide-plan.md. If count mismatches, Smith must re-render before proceeding.
Phase 3 → Phase 4	Gauge PASS + Assayer PASS + Wanderer PASS (or all blocking items resolved — see Advisory Downgrade Gate Rule)

Slide Count Derivation

The Supervisor derives and tracks expected_slide_count to prevent incomplete artifacts from passing gates:

1. Source of truth: Count ## Slide headers in narrative-full.md after Phase 1a completes. Store in config.json as expected_slide_count.
2. Phase 1a → 1b: Count [Major Title] blocks in slide-plan.md. Must equal expected_slide_count. If fewer, Storyteller omitted slides — block transition and request completion.
3. Phase 2 → 3: Count PNG files in rendered/. Must equal expected_slide_count. If fewer, Smith's render was partial — block transition and request re-render.
4. Phase 3 critics: Each critic should verify they received evidence for all slides. If extracted-text.md contains fewer slide sections than expected, flag it in their report.

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Stale-Read Prevention Protocol

Agents may cache file contents from their prompt context. To prevent this:

1. Always pass file paths to agents, not inline file content.
2. Instruct each agent: "Read the file at [path] directly — do not rely on any previously seen content."
3. When config.json has a phases field with timestamps, verify the timestamp is current before passing to the next agent.

---

Phase-Specific Critic Inputs

Phase	Gauge receives	Assayer receives	Wanderer receives
Phase 1b (Plan)	slide-plan.md (text only)	narrative-full.md + slide-plan.md (text only)	(does not run in Phase 1b)
Phase 3 (Post-build)	extracted-text.md + Rendered images (PNG) + slide-plan.md (context)	extracted-text.md + Rendered images (PNG) + slide-plan.md (context)	extracted-text.md + Rendered images (PNG) only — NO narrative-full.md, NO slide-plan.md, NO source docs

Rules:

• Never send critics raw source code (.py script files). Always send extractable evidence.
• If rendering is unavailable, send extracted text only and note that visual QA is deferred.
• Always include slide-plan.md alongside extracted text for context in Phase 3.
• Never send raw Python source code to critics.

IMPORTANT: When spawning Wanderer in Phase 3, the Supervisor MUST NOT copy the Gauge/Assayer spawn prompt and reuse it for Wanderer. Gauge and Assayer receive slide-plan.md as context; Wanderer must NOT. Construct the Wanderer spawn prompt independently using only extracted-text.md and rendered image paths.

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Feedback Delivery Format

Crucible Feedback (Phase 1a — Strategic Reflection)

When passing Crucible output back to the Storyteller, use this structure:

## Strategic Reflection Feedback

### Slide-Crucible: [DEEPEN|PROCEED]
[Full Crucible output — implicit strategy, challenges, reflection prompts, alternative sketch]

### Response Required
Storyteller must respond to EVERY reflection prompt below:
1. [prompt] → Storyteller: [reasoning]
2. [prompt] → Storyteller: [reasoning]
...

### Plan Revision Summary
[What changed and why, or explicit defense of current approach]

The Storyteller's response is part of the narrative artifact — it documents the strategic reasoning behind the deck. This reasoning is visible to Gauge and Assayer for context but is not subject to their PASS/FAIL criteria. Wanderer does NOT receive this reasoning (it must remain a naive reader).

Feedback Delivery and Merge (Phase 1b/3 -- Quality Iteration)

When passing Critic output back to the Actor (Storyteller in Phase 1b, Smith in Phase 3) for revision, use this structure. In Phase 1b, only Gauge and Assayer sections are present. In Phase 3, all three critics are included:

## Iteration N Feedback

### Slide-Gauge: [PASS|FAIL]
[Full Slide-Gauge output -- verdict, slide-by-slide issues, fix instructions, minimum patch]

### Slide-Assayer: [PASS|FAIL]
[Full Slide-Assayer output -- verdict, prioritized issues, slide-by-slide critique, flow repair]

### Slide-Wanderer: [PASS|FAIL] (Phase 3 only)
[Full Slide-Wanderer output -- verdict, comprehension summary, slide-by-slide notes, concept introduction map]

Rules:

• Pass all Critic outputs to the Actor unabridged. Do not summarize or filter -- the Actor needs full context to avoid regressions.
• If a Slide-Assayer fix would require a Slide-Gauge violation, note it in the merged list with the resolution: "restructure (split slide / adjust heading)" -- never compromise Syntax rules.
• Wanderer conflict downgrade: If a Wanderer fix would conflict with a Gauge or Assayer constraint, downgrade the Wanderer item to advisory (include in "Advisory" section, not blocking). Gauge and Assayer fixes always take priority.
• The Actor must address every item in the merged action list before re-submitting.

Feedback Merge Procedure

The Supervisor follows these three steps to produce merged-actions.md. The goal is a prioritized action list, not a perfectly deduplicated merge -- the Actor (Smith/Storyteller) handles overlapping items naturally when fixing.

Step 1 -- Collect and label: Read each critic report. Copy every actionable item (anything requiring a fix) into a flat list. Label each with a sequential number, its source, and the slide number:

#1 [Slide N] [G]: [issue + fix instruction from Gauge]
#2 [Slide N] [A]: [issue + fix instruction from Assayer]
#3 [Slide N] [W]: [issue + fix instruction from Wanderer]  (Phase 3 only)

Sequential numbers (#1, #2, ...) reset each iteration. They exist only to make cross-iteration comparison possible (see Step 2 and Termination Rules).

Step 2 -- Apply priority rules: Review the collected list and apply these three rules:

1. Wanderer conflicts: If a Wanderer item [W] on a slide would contradict a Gauge or Assayer item on the same slide, move the [W] item to an "Advisory" section at the bottom. Gauge and Assayer always win.
2. Iteration tagging (iteration 2+ only): Compare against the previous merged-actions.md. Match items across iterations by slide number + source label (e.g., an item on Slide 3 from [G] in iteration 1 corresponds to an item on Slide 3 from [G] in iteration 2 if it addresses the same underlying issue). Mark matched items as RECURRING (existed before, not fixed) or REGRESSED (was passing, now failing). New items need no tag.
3. Sort: REGRESSED items first, then RECURRING, then new items. Within each group, sort by slide number.

Step 3 -- Write output: Save to .slide-forge/feedback/merged-actions.md using this template:

## [Phase] Iteration [N] -- Merged Actions

### Required Actions
#1 [Slide 2] [G]: [fix instruction]
#2 [Slide 3] [A]: [fix instruction] -- RECURRING
#3 [Slide 5] [W]: [fix instruction]
...

### Regression Alert
(Items that were passing but now fail. If none: "None.")
- #4 [Slide 4] [G]: [what regressed] -- REGRESSED

### Advisory (not blocking)
(Wanderer items downgraded due to conflict with Gauge/Assayer. Omit section if none.)
- #5 [Slide 7] [W]: [issue] -- conflicts with Gauge rule on same slide

Before overwriting, rename the existing merged-actions.md to merged-actions-iter-[N-1].md to preserve history for iteration tagging.

Important: The unabridged critic reports remain in their individual files (gauge-report.md, assayer-report.md, wanderer-report.md). The Actor receives BOTH the individual reports AND merged-actions.md. The merged list tells the Actor what to fix and in what order; the individual reports provide full context for each fix.

Save the merged feedback to .slide-forge/feedback/merged-actions.md.

---

Iteration Termination

Iteration Counter Definition

An iteration is defined as one complete critic execution round — the cycle where all applicable critics run and produce reports. Activities between critic rounds (Smith rebuilds, Storyteller targeted revisions, escalation handling) are part of the current iteration, not separate iterations.

Example for Phase 3:

• Iteration 1: critics run → FAIL → Smith fixes → escalation → Storyteller revises → Smith rebuilds (all part of iteration 1)
• Iteration 2: critics re-run → FAIL → Smith fixes (all part of iteration 2)
• Iteration 3: critics re-run → PASS or cap reached

The counter increments only when critics are re-spawned (steps 7-8 in Phase 1b, step 14 in Phase 3).

Termination Rules

• Success: all Phase 3 Critics (Gauge + Assayer + Wanderer) return PASS → ship the deck.
• Cap reached (default 3 iterations per phase): ship the best version. Attach a "Known Issues" section listing all unresolved FAIL items from the final Critic pass (including downgraded advisory items).
• No progress: if items with the same slide number and source label (e.g., [Slide 3] [G]) remain tagged RECURRING across 2 consecutive iterations with no meaningful change in the fix attempt, escalate to the user rather than looping further.
• Regression detected: if a previously PASS item becomes FAIL (tagged REGRESSED), prioritize it above all NEW issues in the next iteration. If 3+ items regress in a single iteration, pause and escalate to the user — the revision strategy may need rethinking.

Advisory Downgrade Gate Rule

When all blocking items in merged-actions.md are resolved but advisory items remain (downgraded W-## items), the phase outcome depends on the critics' raw verdicts:

• If Gauge returns PASS and Assayer returns PASS, the phase is PASS_WITH_ADVISORIES — proceed to the next phase. Advisory items are included in the delivery as "Known Issues" but do not block progress.
• If Gauge or Assayer returns FAIL (regardless of Wanderer), the phase remains FAIL — continue iterating.
• Wanderer's verdict alone does not block phase transition if all its blocking items were downgraded to advisory during deconfliction. The Supervisor treats the Wanderer contribution as resolved once its blocking items are either fixed or downgraded.

Critic Priority Rules (How Conflicts Resolve)

• Syntax violations (Gauge) must be fixed first (structure is non-negotiable).
• Semantic improvements (Assayer) must not break syntax rules.
• Comprehension fixes (Wanderer) must not break syntax rules or contradict Assayer's semantic standards.
• If a semantic or comprehension fix would force a syntax violation, restructure content (split slides, adjust headings) rather than violating the format.
• Priority order: Gauge (syntax) > Assayer (semantics) > Wanderer (comprehension).

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Reforge: Conditional Storyteller Invocation

When editing an existing presentation (/slide-forge:reforge), the supervisor first performs a scope assessment:

Change Type	Examples	Storyteller?
Structural	Add/delete slides, reorder, restructure narrative arc	Yes (full pipeline from Phase 1a)
Content	Update data, fix text, replace visuals	No (Smith direct from Phase 2)
Ambiguous	Unclear scope	Ask user to clarify

The first step in reforge is always: "이 변경은 구조적 변경(슬라이드 추가/삭제/순서변경)인가, 내용 수정(데이터 갱신/텍스트 교정)인가?"

• Structural: Run the full pipeline from Phase 1a.
• Content: Skip to Phase 2, but first run the Artifact Freshness Check below.

Artifact Freshness Check (Content-Only Reforge)

Before Smith starts a content-only reforge, the Supervisor MUST verify that existing .slide-forge/narrative/ artifacts match the current PPTX:

1. Extract baseline: Run markitdown on the existing PPTX to get current slide text.
2. Compare slide count: Count slides in the markitdown output and compare against [Major Title] blocks in slide-plan.md. If counts differ, the artifacts are stale.
3. Compare slide titles: Check that the title of each slide in the extracted text approximately matches the corresponding [Major Title] in slide-plan.md. Minor wording differences are acceptable; completely different titles indicate staleness.
4. On mismatch:
   • Warn the user: "기존 narrative artifacts와 현재 PPTX 사이에 불일치가 감지되었습니다. 구조적 변경 경로로 전환하시겠습니까?"
   • If user confirms: reroute to the Structural path (full pipeline from Phase 1a).
   • If user declines: proceed with content-only reforge, but note the mismatch as a known risk in config.json. Smith should use the extracted text as the primary reference, with slide-plan.md as secondary context only.
5. On match: proceed normally — Smith reads slide-plan.md and applies edits.

This check prevents Smith from working with stale plans that no longer reflect the actual deck content (e.g., after manual edits in PowerPoint).

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Fallback Procedure (No Agent Spawning)

If agent spawning is unavailable, redirect to the slide-anvil skill which includes the Enhanced Smith Fallback Workflow. See slide-anvil SKILL.md.

The Enhanced Smith fallback self-executes the same pipeline in role-switching steps:

1. Storyteller Mode → 2. Crucible Role → 3. Response → 4. Gauge Role → 5. Assayer Role → 6. Smith Mode → 7. Gauge + Assayer + Wanderer → 8. Fix loop

The same PASS/FAIL gates, iteration caps, and feedback formats defined above apply in fallback mode.

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Minimal Acceptance Checklist (Quick Gate)

Before declaring "done", verify all rules in rules.md are met.