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Cost Structure Builder

Category: General  ·  Sub-category: general-misc  ·  Last updated:
Map fixed vs variable costs by line, contribution-margin waterfall, and scale curve (how costs change at 2× / 5× / 10× volume).

From the source SKILL.md

<!-- anthril-output-directive --> > Output path directive (canonical — overrides in-body references). > All file outputs from this skill MUST be written under .anthril/reports/. > Run mkdir -p .anthril/reports before the first Write call. > Primary artefact: .anthril/reports/cost-structure.md. > Do NOT write to the project root or to bare filenames at cwd. > Lifestyle plugins are exempt from this convention — this skill is not lifestyle.

What this skill does

Cost Structure Builder is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/cost-structure-builder/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Cost Structure Builder Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/cost-structure-builder
curl -L https://claudskills.com/skills/cost-structure-builder/SKILL.md \
  -o ~/.claude/skills/cost-structure-builder/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/cost-structure-builder/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/cost-structure-builder/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\cost-structure-builder\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Attribution & license

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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