prototype

Generate deployable prototype prompts for multiple tooling stacks from a feature brief.

20|4|Updated Oct 4, 2025
One-click install
npx skills add https://github.com/coalesce-labs/catalyst --skill prototype-coalesce-labs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prototype
Source: https://github.com/coalesce-labs/catalyst/tree/main/plugins/pm/skills/prototype
Command: npx skills add https://github.com/coalesce-labs/catalyst --skill prototype-coalesce-labs

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables PMs to quickly translate a feature brief into structured, deployable prototype prompts across multiple tooling stacks (v0.dev, Lovable.dev, Bolt.new, Claude Artifacts, and HTML/CSS) to accelerate validation and iteration.

Core Features & Use Cases

  • Generate detailed prompts for multiple prototype ecosystems, including v0.dev, Lovable.dev, Bolt.new, Claude Artifacts, and static HTML/CSS variants.
  • Provide end-to-end templates covering data models, user flows, sample data, states, and a PRD-to-prototype verification checklist.
  • Archive outputs to thoughts/shared/prototypes with versioning for traceability.

Quick Start

Paste your feature brief and choose a prototype type to generate a ready‑to‑use prompt and save it to thoughts/shared/prototypes/[feature-name]-[type]-prompt.md.

Frequently Asked Questions about prototype

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

FAQPage Schema
How do I generate prototype prompts for v0.dev or Bolt.new from a feature brief?

To generate prototype prompts for v0.dev or Bolt.new, paste your feature brief into the Skill and choose your target tooling stack. It outputs deployable prompts covering data models, user flows, and states, saving them to thoughts/shared/prototypes.

Can I create prototypes for multiple tooling stacks like Lovable.dev and Claude Artifacts at the same time?

You can generate prototype prompts for multiple tooling stacks including Lovable.dev, Claude Artifacts, v0.dev, Bolt.new, and HTML/CSS. The Skill supports rapid multi-path prototyping by creating structured outputs for each ecosystem from a single feature brief.

What is the best way to translate a PRD into a deployable prototype with sample data and verification?

The best way to translate a PRD into a deployable prototype is using templates that enforce end-to-end coverage. The Skill generates prompts including sample data, state definitions, and an explicit requirements verification checklist to ensure prototype fidelity.

Does this prototype generation workflow support versioning and traceability for product management iterations?

The prototype workflow supports product management iterations by archiving generated prompts to thoughts/shared/prototypes with versioning. This ensures traceability across multiple prototype paths and rapid validation cycles.

How do I structure a feature brief to get complete HTML/CSS prototype prompts with user flows and data models?

To get complete HTML/CSS prototype prompts, provide a feature brief detailing your requirements. The Skill enforces end-to-end coverage by automatically generating the necessary data models, user flows, sample data, and state definitions in the output prompt.