The Claude Builder's Prompt Library

Stop guessing.
Start building.

A sophisticated, self-hosted prompt library of battle-tested prompts for building stunning artifacts with Claude - plus the meta-prompts that help you get better answers every single time.

Instant download | Standalone HTML | Works offline | Yours forever

20+
Ready Prompts
2
Core Sections
100%
Editable
0
Dependencies
What's inside

Two libraries. One file.

Organized into two purposeful collections - the prompts that teach Claude how to think, and the prompts that produce finished artifacts.

Section 1

Prompts That Help You Build

Meta-prompts that set Claude up for success - before you ever ask it to ship code.

  • The Non-Technical Builder's Blueprint - speak business, get polished apps.
  • Brand Voice Lock-In - make Claude match your tone, every time.
  • Constraint Setter - eliminate rework by front-loading exact specs.
  • + 7 more curated prompts for scoping, iteration, and debugging.
Section 2

10 Artifact Prompts for Creators

Copy-paste prompts that produce real, client-ready artifacts - written for small business owners, not developers.

  • Client & Revenue Dashboard - track your freelance/agency business.
  • Service Pricing Calculator - live tool to convert prospects.
  • Business Landing Page - conversion-focused with testimonials.
  • + 7 more - quiz, portfolio, brand story, booking form and more.
Preview

A taste of what's inside

Every prompt is paired with a pro tip explaining why it works - so you learn the pattern, not just the recipe.

01 | Dashboard

Client & Revenue Dashboard

A freelancer/agency command center - active clients, pipeline, MRR, invoices sent vs paid, and top revenue sources.

React Recharts Biz Ops
02 | Calculator

Service Pricing Calculator

A live-updating pricing tool that helps prospects self-qualify - with tier selection, add-ons, and an instant quote.

HTML/JS No Deps Convert
03 | Landing Page

Business Landing Page

A conversion-focused landing page with hero, packages, testimonials, FAQ and a booking CTA. Fully responsive.

HTML/CSS Responsive
04 | Lead Magnet

Interactive Quiz

An assessment quiz that captures leads - branching logic, personalized result page, and email capture at the end.

React Quiz Leads
05 | Story

Brand Story Scroll Page

An animated "about" page with scroll-triggered chapters - founding story, mission, values, and team.

Scroll Animation
06 | Infographic

Animated Infographic

A shareable, animated stats graphic for social - pure SVG & CSS, zero dependencies, screenshot-ready.

SVG CSS Anim
07 | Portfolio

Portfolio & Work Showcase

A filterable project grid with image placeholders, category filters, and click-to-expand case study modals.

React Grid
08 | Form

Client Intake & Booking Form

A multi-step lead qualifier with budget ranges, project timeline, and smart validation for each field.

Multi-Step Validation
09 | AI-Powered

AI Content Strategy Generator

An artifact that calls the Claude API to generate a 30-day content calendar with hooks and captions.

Claude API Content
Built to last

More than a cheat sheet - it's a tool.

The library ships as a single HTML file you can save to your desktop, favorites bar, or server.

Fully Editable

Edit any prompt inline, save your versions, and add your own prompts as you refine your workflow.

Star Ratings

Rate prompts 1-5 stars to surface what's working. Your rating system, your favorites, your way.

Export / Import

Back up your library to JSON, share with your team, or move between machines without losing anything.

Dark & Light Mode

Glassmorphic design that looks beautiful at 8am or midnight. Your preference persists automatically.

Search & Filter

Live search across titles, descriptions, categories and tags. Sort, filter, favorite - find anything fast.

One-Click Copy

Copy any prompt to your clipboard with one click - from the card or the expanded modal view.

Who it's for

Built for people who ship

Freelancers

Spin up client deliverables in minutes, not hours.

Marketers

Launch landing pages, quizzes and lead magnets fast.

Small Biz Owners

Build the tools you need without hiring a dev.

Creators

Turn ideas into interactive content in one session.

Your next build is one prompt away

Get instant access to the complete library - 20+ prompts, fully editable, yours forever.

Questions

Frequently asked

What exactly do I get when I purchase?
A single standalone HTML file containing the full prompt library - 20+ prompts across two sections, with editing, rating, export/import, dark mode, and search built in. You open it in any browser, no install or account needed.
Do I need to be a developer to use it?
Not at all. The artifact prompts are written for small business owners, freelancers and creators - in plain English, focused on business outcomes. Just copy, paste into Claude, and watch it build.
Does it work with the free version of Claude?
Yes. Every prompt is designed to work with Claude's artifacts feature, which is available on all plans including free.
Can I edit the prompts or add my own?
Absolutely - that's the whole point. Every prompt is editable, you can add unlimited prompts of your own, and you can export/import your library as JSON to back it up or share with teammates.
What if I don't like it?
Gumroad handles refunds - reach out within their refund window and you'll be taken care of. No hard feelings.
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