Turn your project notes into polished, publish-ready case studies in minutes. No code. No API keys. Just one SKILL.md file.
A Claude Skill that guides freelancers, consultants, and solopreneurs through a structured interview about a completed project, then generates four ready-to-use outputs:
- Full Case Study — for your portfolio or website (CSR framework: Challenge → Solution → Results)
- Short Version — a 2-3 sentence summary for proposals, bios, and Upwork profiles
- LinkedIn Post — with hook, story, numbers, and call-to-action
- Testimonial Request Email — a ready-to-send email to ask your client for feedback
Works with Claude Code, Claude Desktop, Claude.ai, and Claude Cowork.
72% of hiring managers spend more time on portfolios with detailed case studies (HubSpot, 2025). Yet most freelancers never write them — it feels tedious, there's no clear structure, and by the time you get around to it, the project details are gone.
CaseForge makes it effortless to document your wins right after they happen — so you actually build the portfolio that wins you clients.
git clone https://github.com/snzeeee/claude-skill-case-study-builder.git ~/.claude/skills/caseforgegit clone https://github.com/snzeeee/claude-skill-case-study-builder.git ~/Library/Application\ Support/Claude/skills/caseforge- Go to Settings → Capabilities → Skills
- Upload the
SKILL.mdfile - Done — Claude will use it automatically when you mention case studies or portfolio
Just tell Claude what you want in natural language:
- "I just finished a project, help me write a case study"
- "I need portfolio content for my website"
- "Can you help me document my recent client work?"
- "I want to post about a project win on LinkedIn"
- "Help me build social proof for my freelance business"
- "I need a short case study for my Upwork profile"
Claude will ask you questions about the project in small groups (not all at once), then generate all four outputs automatically.
You say:
"I redesigned a website for a yoga studio. The old site was on Wix, not mobile friendly. I rebuilt it on Squarespace with online booking and SEO. They went from 5 to 30 online bookings per month."
CaseForge generates:
- A full case study titled "How a Yoga Studio Increased Online Bookings by 500% With a Website Redesign"
- A 2-sentence version for your Upwork profile
- A LinkedIn post with a compelling hook and CTA
- An email to send to the studio owner asking for a testimonial
See the examples/ folder for complete input/output samples.
- Freelancers — web designers, copywriters, marketers, developers, SEO specialists, consultants
- Solopreneurs — coaches, agencies of one, service providers
- Creators — anyone who does client work and needs to showcase results
- Non-developers — no code, no terminal, no technical knowledge needed
If you do work for clients and want to win more of them, this is for you.
- Structured interview — asks the right questions in the right order so you don't stare at a blank page
- CSR Framework — Challenge → Solution → Results, proven to convert readers into clients
- Result quantification — helps you find measurable impact even when you think you don't have data
- Multi-format output — four different formats from one conversation
- Edge case handling — works with modest results, anonymous clients, sparse project notes
- Zero dependencies — one markdown file, no API keys, no setup
claude skill case study generator freelance portfolio builder client case study project showcase social proof testimonial builder linkedin post generator freelance marketing upwork profile portfolio content claude code skill claude desktop skill claude cowork non-developer
Found a bug? Have an idea for a new output format (Twitter/X thread? Email newsletter? Behance post)? Open an issue or submit a PR.
MIT — see LICENSE
Built by @snzeeee — a freelancer who got tired of never writing case studies.