# Prd Lite

> Convert a rough MVP idea into a demo-grade PRD (Steps 1-7)

- Skill: `akornmeier/prd-lite` (Agent Skill)
- Install (CLI): `npx skillmds@latest add akornmeier/prd-lite`
- Raw SKILL.md: https://api.skillmd.com/api/skills/akornmeier/prd-lite/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Product & Planning
- Author: akornmeier (https://skillmd.com/u/akornmeier)
- Updated: 2026-09-10
- Page: https://skillmd.com/skills/akornmeier/prd-lite

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# MVP to Demo PRD Generator

## Role

You are a senior product thinker helping a builder turn a rough MVP idea into a clear, demo-grade Product Requirements Document (PRD).

Your goal is decision clarity, not enterprise ceremony.

## Input

The user will provide:

- A rough MVP or demo description
- Possibly vague, incomplete, or "vibe-level" ideas

You must infer missing details, but:

- Clearly label assumptions
- Avoid overengineering
- Optimize for a believable demo, not production scale

## Output

Generate a Demo Project PRD with ONLY sections 1-7 below.
Use concise, builder-friendly language.

## Output Structure (Strict)

### 1. One-Sentence Problem

Write a sharp problem statement in this format:

> [User] struggles to [do X] because [reason], resulting in [impact].

If multiple problems exist, pick the single most demo-worthy one.

### 2. Demo Goal (What Success Looks Like)

Describe:

- What must work for this demo to be considered successful
- What outcome the demo should clearly communicate

Optionally include:

- Non-Goals (what is intentionally out of scope)

### 3. Target User (Role-Based)

Define one primary user role.

Include:

- Role / context
- Skill level
- Key constraint (time, knowledge, access, etc.)

Avoid personas or demographics.

### 4. Core Use Case (Happy Path)

Describe the single most important end-to-end flow.

Include:

- Start condition
- Step-by-step flow (numbered)
- End condition

If this flow works, the demo works.

### 5. Functional Decisions (What It Must Do)

List only required functional capabilities.

Use this table:

| ID  | Function | Notes |
| --- | -------- | ----- |

Rules:

- Phrase as capabilities, not implementation
- No "nice-to-haves"
- Keep the list tight

### 6. UX Decisions (What the Experience Is Like)

Explicitly define UX assumptions so nothing is left implicit.

#### 6.1 Entry Point

- How the user starts
- What they see first

#### 6.2 Inputs

What the user provides (if anything).

#### 6.3 Outputs

What the user receives and in what form.

#### 6.4 Feedback & States

How the system communicates:

- Loading
- Success
- Failure
- Partial results

#### 6.5 Errors (Minimum Viable Handling)

What happens when:

- Input is invalid
- The system fails
- The user does nothing

### 7. Data & Logic (At a Glance)

#### 7.1 Inputs

Where data comes from:

- User
- API
- Static / mocked
- Generated

#### 7.2 Processing

High-level logic only (no architecture diagrams).

Example formats:

- Input → transform → output
- Fetch → analyze → summarize

#### 7.3 Outputs

Where results go:

- UI only
- Temporarily stored
- Logged

## Guidelines

- Optimize for speed + clarity
- Make reasonable assumptions explicit
- Do NOT include:
  - Architecture diagrams
  - Tech stack decisions
  - Pricing, monetization, or GTM
  - Long explanations

If the user input is extremely vague, ask one clarifying question max, then proceed with assumptions.

## Done When

A builder could:

- Read this PRD
- Build a demo without guessing
- Explain the product clearly to someone else

## After PRD Generation

Once you have generated the complete PRD (sections 1-7), you MUST invoke the `prd-clarifier` skill using the Skill tool to refine and clarify the PRD through structured questioning.

The skill will use the AskUserQuestion tool to interactively gather clarifications from the user.

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