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Customer case study builder

Transforms raw customer success inputs — interview notes, metrics, quotes — into a publication-ready B2B SaaS case study with a challenge/solution/results narrative, pull-quote placements, a metrics callout block, and a…

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Purpose

Turn scattered customer success inputs — interview transcripts, Slack quotes, dashboard numbers — into a structured, publication-ready case study that follows a proven challenge/solution/results arc. Removes the blank-page friction that stalls customer marketing teams between securing an advocate and shipping the story.

When to Use

Invoke this skill when the user asks to:

  • Write a customer case study or success story
  • Turn a customer interview or transcript into a published narrative
  • Draft a case study for the website, sales enablement, or a slide
  • Convert raw customer quotes and metrics into a polished story
  • Build a repeatable case study from a new advocate's inputs
  • Rewrite a rough customer story into a structured format

Inputs Required

Before starting, collect:

  • Customer name and profile: Company name, industry, size (employees/revenue), and the persona of the interviewee (role/title)
  • The challenge: What problem or pain the customer had before the product — in their words if available
  • Why they chose the product: The evaluation trigger or the alternative they replaced
  • How they use it: The specific workflow, features, or use case
  • Results and metrics: Quantified outcomes (%, time saved, revenue, adoption) plus qualitative wins
  • Direct quotes: Any verbatim customer statements from the interview
  • Publishing context: Where this will live — website, PDF, sales deck (affects length and tone)

If metrics are missing, ask for at least one quantified result before drafting; a case study without a number is a testimonial. If quotes are thin, flag which sections need a quote pulled from the interview.

Instructions

Step 1: Extract and Structure the Raw Inputs

Before writing prose, sort the inputs into the four-part spine:

  • Situation — who the customer is and what their world looked like before
  • Challenge — the specific pain, its cost, and why it mattered now
  • Solution — how they found, evaluated, and deployed the product
  • Results — quantified and qualitative outcomes

Flag any spine section that is under-supported by the inputs and note it as a gap the user should fill from the interview.

Step 2: Write the Headline and Summary Line

  • Headline: Lead with the outcome, not the product. Format: "[Customer] [achieved specific result] with [product/category]." Use the strongest real metric.
  • Summary line: One sentence (under 25 words) usable as a card description, meta description, or sales-deck subtitle.
  • At-a-glance box: Customer name, industry, size, and 2–3 headline metrics as a scannable block.

Step 3: Draft the Challenge Section

  • Open with the customer's context — set the stakes before the pain.
  • Name the specific problem and its business cost (wasted hours, lost revenue, stalled growth).
  • Include a customer quote that voices the frustration if one exists.
  • End on the trigger: what made them start looking for a solution now.
  • Length: 120–180 words. Never mention the product here — this section is the customer's world before you.

Step 4: Draft the Solution Section

  • Describe the evaluation: what they compared, what they were skeptical about, why they chose this product.
  • Detail the actual use case — which features, which workflow, who uses it.
  • Keep it concrete and specific to this customer; avoid generic feature listing.
  • Include an implementation or onboarding detail if available (shows it was low-risk).
  • Length: 150–220 words. Anchor with a quote about the decision or the "aha" moment.

Step 5: Draft the Results Section

  • Lead with the hardest number. Frame every metric with before/after context so the reader feels the delta.
  • Layer qualitative results after quantitative ones (team morale, confidence, time reclaimed).
  • Close with a forward-looking statement — how the customer plans to expand or what's next.
  • Include the strongest customer quote here — the one that would work as a standalone testimonial.
  • Length: 150–220 words.

Step 6: Place Pull-Quotes and the Closing CTA

  • Select 2–3 pull-quotes from the customer's actual words and mark where they should be visually surfaced.
  • Ensure quotes are distinct (one for frustration, one for decision, one for results) — no repetition.
  • Draft a one-line closing CTA tuned to the publishing context (e.g., "See how [product] can do the same for your team →").

Output Format

  • Structure: Headline → At-a-glance metrics box → Challenge → Solution → Results → Pull-quotes (marked inline) → Closing CTA
  • Length: 550–750 words total for web; note a "trim to 300 words" version option for sales decks if publishing context calls for it
  • Format: Structured document with clear section headers, one metrics callout block, and inline pull-quote markers
  • Sections: Headline, Summary line, At-a-glance box, The Challenge, The Solution, The Results, Suggested Pull-Quotes, Closing CTA
  • Tone: Journalistic and credible — the customer is the hero, the product is the enabler. No hype, no superlatives, no marketing adjectives the customer wouldn't use themselves.

Quality Checklist

Before delivering output, verify:

  • [ ] The headline leads with a real outcome or metric, not the product name
  • [ ] At least one quantified result appears in the at-a-glance box and the Results section
  • [ ] The Challenge section contains zero product mentions
  • [ ] 2–3 distinct pull-quotes are placed, each serving a different narrative beat
  • [ ] Every quote used is attributable to the provided inputs — none are fabricated
  • [ ] The customer is positioned as the hero throughout; the product is the enabler
  • [ ] Total length falls within 550–750 words for the web version

Notes

  • The single most common failure in case studies is burying the metric — always surface the strongest number in the headline and the at-a-glance box.
  • If the interview inputs include a compliance-sensitive metric (revenue, exact customer counts), flag it for customer approval rather than assuming it can be published.
  • For a customer who can't share hard numbers, pivot the story to a "before vs. after workflow" contrast and lead with time-saved or process-change results.
  • Keep quotes verbatim; lightly edit only for filler words (um, like) and never change the meaning.

How to use this skill

This file is a Claude Code skill in Anthropic's standard format — markdown with YAML frontmatter at the top.

Installing in Claude Code:

  • ~/.claude/skills/<folder-name>/SKILL.md — auto-loads in every session anywhere on your machine (recommended for skills you'll use across multiple projects)
  • <your-project>/.claude/skills/<folder-name>/SKILL.md — auto-loads only when working in that project (recommended for project-specific skills)

Restart Claude Code or open a new session to register.

Using in Claude.ai, ChatGPT, Gemini, or other AI tools:

  1. Drag this file into a new chat, or copy and paste its contents
  2. Send your task or request as your next message — the AI will apply the skill where it fits

For Claude Code skill details: https://docs.anthropic.com/en/docs/claude-code/skills