crucible-outliner

crucible-outliner is a skill for Claude Code from forsonny/The-Crucible-Writing-System-For-Claude. It costs 104 tokens per session (2,591 once invoked), scanned A, original, MIT.

A chapter-by-chapter outlining assistant for stories planned with the Crucible Structure, a 36-step framework with three connected storylines. It turns planning documents into detailed chapters and scenes.

In plain words
What is it for?
It is for creating chapter outlines from a story thesis, storyline maps, turning-point plans, and character information.
Why use it?
It converts broad story plans into a practical writing map with chapter order, scene goals, pacing, and setup for later events.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: names the AskUserQuestion tool.

Part of the The-Crucible-Writing-System-For-Claude plugin — 4 skills, 8 commands, 5 agents shipped together

Good fit It is for creating chapter outlines from a story thesis, storyline maps, turning-point plans, and character information.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/forsonny/the-crucible-writing-system-for-claude/crucible-outliner
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add forsonny/The-Crucible-Writing-System-For-Claude --skill crucible-outliner
Clone the repo
git clone --depth 1 https://github.com/forsonny/The-Crucible-Writing-System-For-Claude

Made for: Claude Code.

Or install The-Crucible-Writing-System-For-Claude, the plugin that ships this one along with the rest of its 4 skills, 8 commands, 5 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for crucible-outliner

README.md
[![agentmods](https://agentmods.dev/badge/skills/forsonny/the-crucible-writing-system-for-claude/crucible-outliner/github.svg)](https://agentmods.dev/skills/forsonny/the-crucible-writing-system-for-claude/crucible-outliner)
Your own site
<a href="https://agentmods.dev/skills/forsonny/the-crucible-writing-system-for-claude/crucible-outliner"><img src="https://agentmods.dev/badge/skills/forsonny/the-crucible-writing-system-for-claude/crucible-outliner/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for crucible-outliner

Your own site · 80×15
<a href="https://agentmods.dev/skills/forsonny/the-crucible-writing-system-for-claude/crucible-outliner"><img src="https://agentmods.dev/badge/skills/forsonny/the-crucible-writing-system-for-claude/crucible-outliner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 104 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,591 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00104 $0.02591
Opus 5 $0.00052 $0.01295
Sonnet 5 $0.00021 $0.00518
Haiku 4.5 $0.00010 $0.00259

Measured 12d ago against content hash de230374c6ce, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

crucible-outliner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/compile_outline.py, scripts/init_outline.py, scripts/save_outline.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/crucible-outliner/SKILL.md · 340 lines

How it starts

The opening of the file, as written. The whole thing — 340 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Crucible Outliner

Transform Crucible planning documents into detailed chapter-by-chapter outlines with proper narrative craft.

Before Starting

Read these references based on the outlining phase:

  • references/beat-to-chapter-mapping.md — How 36 beats map to chapters
  • references/narrative-craft.md — Foreshadowing, pacing, scene structure
  • references/outline-templates.md — Chapter and scene outline formats

Questioning Rules

  1. ALWAYS use AskUserQuestion tool for all user questions (provides interactive UI)
  2. Max 4 options per question (tool limit) + "Other" is automatic
  3. Max 4 questions per AskUserQuestion call
  4. Reference user's story elements by name (characters, places, etc.)
  5. Save state after each chapter outline

CRITICAL: Use the AskUserQuestion tool, NOT plain text A/B/C options.

Required Inputs

The user must have completed Crucible planning. Request uploads of:

  1. Crucible Thesis (required first) — Core elements: burden, fire, constellation, theme
  2. Strand Maps (required) — Quest, Fire, Constellation arcs
  3. Forge Point Blueprints (required) — The convergence crises
  4. Constellation Bible (as needed) — Character details
  5. Mercy Ledger (as needed) — Setup/payoff tracking
  6. World Forge (as needed) — Setting details

Workflow

Phase 1: SETUP → Load planning docs, confirm scope, establish parameters
Phase 2: STRUCTURE → Map beats to chapters, identify act breaks
Phase 3: CHAPTERS → Outline each chapter through questions
Phase 4: CRAFT → Add foreshadowing threads, verify payoffs
Phase 5: COMPILE → Generate final outline documents

Phase 1: Setup

Load Planning Documents

Request the Crucible Thesis first:

To begin outlining, I need your Crucible planning documents.

Please upload your **Crucible Thesis** (or paste its contents).
This contains your core elements: burden, fire, constellation, theme, etc.

After receiving, extract and confirm:

  • Theme
  • Burden type
  • Fire nature
  • Core bond
  • Dark mirror connection
  • Surrender moment
  • Blade's purpose

Read the full file on GitHub · 340 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 340 lines · 104 tokens per session scan A de230374c6ce

Subscribe to this mod's changes

crucible-outliner is a skill published in the GitHub repository forsonny/The-Crucible-Writing-System-For-Claude (60 stars, last pushed 8mo ago), licensed MIT. It adds 104 tokens to every session and 2,591 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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