product-proof-saas

Create SaaS landing pages where a deterministic product workflow demo serves as the central proof.

5.7k|685|Updated Feb 3, 2026
One-click install
npx skills add https://github.com/MengTo/Skills --skill product-proof-saas
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: product-proof-saas
Source: https://github.com/MengTo/Skills/tree/main/agent-skills/web-design/product-proof-saas
Command: npx skills add https://github.com/MengTo/Skills --skill product-proof-saas

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

SaaS and AI product landing pages often rely on vague claims, fake dashboards, and decorative AI visuals instead of showing how the product actually works. This Skill guides the design of landing pages where a real, deterministic, or clearly labeled workflow demo is the central evidence, keeping marketing copy honest and state-driven.

Core Features & Use Cases

  • Product-as-proof page structure: Hero with a working product stage, friction proof, feature modules, audience tabs, pricing comparison, and deep-linked FAQ.
  • Explicit state modeling: Input, processing, draft, edit, approval, and publish states with loading, quota, moderation, network, and error handling, plus deterministic replay and transcripts.
  • Honest visual system: White-to-pale-blue surfaces, near-black text, one signal color, 12-column grids, and restrained motion with reduced-motion fallbacks.
  • Use Case: A designer needs a landing page for an AI writing tool. The Skill produces a page where the hero shows an editable prompt, a labeled sample output, version history, and an approval step, followed by an honest pricing table whose ambiguous terms deep-link into the FAQ.

Quick Start

Use $product-proof-saas to design an original SaaS landing page where a clearly labeled deterministic workflow demo is the central proof, with explicit states, honest pricing, and reduced-motion support.

Frequently Asked Questions about product-proof-saas

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design a SaaS landing page that shows the product instead of claims?

Place a real or clearly labeled sample workflow in the hero that demonstrates one complete outcome, then explain the mechanism as input, processing, draft, edit, approval, and publish states. Organize features around user outcomes and keep pricing limits in one continuous decision path.

How to build a prompt-to-output demo on a landing page without faking AI?

Use real application state when available, otherwise label the path as a sample workflow and provide a deterministic replay with a text transcript. Support edit, submit, cancel, retry, loading, quota, moderation, network, and error states, and never fake generation speed or output quality.

What visual style works for AI product landing pages?

Use white-to-pale-blue surfaces, near-black text, soft gray grid lines, one cool signal color, a high-x-height grotesk with compact mono labels, and 12-16px radii. Avoid decorative AI particles, floating glass cards, and vague glowing orbs.

Does the workflow demo support reduced motion and accessibility?

Yes. Autoplay typing and large state motion are disabled under reduced motion, settled UI states render immediately, and the workflow remains understandable without JavaScript or animation. Keyboard editing, focus visibility, contrast, and 200% zoom are part of the validation checklist.

What are the limitations of a sample workflow demo on a landing page?

Sample demos must be clearly labeled and cannot claim real generation speed, output quality, customers, or performance metrics. If no real application state exists, the demo must stay deterministic and honest rather than simulating a live model connection.