How does it prevent scope creep?

It mandates a 'Not-To-Do' list of at least 5 items and requires that all new feature discussions refer back to the frozen success criteria and version number.

What is an Idea Freeze Spec?

It is a structured framework that 'freezes' a product's core value, target audience, and functional boundaries to prevent aimless development and rework.

What are the requirements for a 'Pass' result?

To pass, the spec must have a non-vague positioning sentence, a 3-step executable MVP loop, at least 5 'Not-To-Do' items, 3 risk assumptions, and 5 quantifiable success metrics.

When should I invoke this skill?

Invoke this skill when you have a new product idea, before writing a PRD, before hiring developers, or when the team disagrees on the product direction.

Idea Freeze Spec

Name: Idea Freeze Spec
Author: xiaxingxiaowei1983

byxiaxingxiaowei1983

0•

Productivity & Workflow

Standardizes product ideas into rigid specifications to prevent scope creep and alignment issues during the initial development phase.

The Idea Freeze Spec skill acts as a rigorous gatekeeper for product development, ensuring that new concepts are clearly defined before a single line of code is written. By mandating a specific one-sentence positioning, identifying core user pain points, establishing a 3-step MVP loop, and strictly defining a 'Not-To-Do' list, it prevents common pitfalls like feature creep and shifting project goals. Ideal for founders and developers using Claude, this skill helps teams align on quantifiable success criteria and risk assumptions, providing a structured 'freeze' on product direction that can only be evolved through formal versioning.

Key Features

013-step MVP closed-loop definition for core value verification

02Mandatory 'Not-To-Do' boundary list to prevent scope expansion

03Quantifiable success criteria for objective launch validation

040 GitHub stars

05Version-controlled specification updates to track direction changes

06Standardized one-sentence product positioning framework

Use Cases

01Resolving team misalignment regarding project goals and functional boundaries

02Validating a new product concept before writing a PRD or starting development

03Defining the minimum viable product (MVP) scope for zero-to-one projects

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xiaxingxiaowei1983/ai idea-freeze-spec

For use in Claude.ai and ChatGPT

Key Features

013-step MVP closed-loop definition for core value verification

02Mandatory 'Not-To-Do' boundary list to prevent scope expansion

03Quantifiable success criteria for objective launch validation

040 GitHub stars

05Version-controlled specification updates to track direction changes

06Standardized one-sentence product positioning framework

Use Cases

01Resolving team misalignment regarding project goals and functional boundaries

02Validating a new product concept before writing a PRD or starting development

03Defining the minimum viable product (MVP) scope for zero-to-one projects

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xiaxingxiaowei1983/ai idea-freeze-spec

For use in Claude.ai and ChatGPT