What are 'Kill Switches' in the report?

Kill Switches are specific criteria or data points that, if met at 30/60/90 days, signal that the plan should be stopped or pivoted to prevent further loss.

When should I use the /em:challenge command?

Use it before committing major resources, presenting to a board, or when a plan requires multiple external dependencies to align perfectly for success.

How does the skill identify vulnerabilities?

It maps assumptions with low confidence but high impact, highlighting them as critical risks that require validation before proceeding.

What is a pre-mortem analysis?

It is a strategic technique where you imagine a plan has failed spectacularly in the future and then work backward to determine the causes, allowing you to mitigate those risks in the present.

What types of plans can this skill analyze?

It is versatile enough to analyze product roadmaps, go-to-market plans, hiring strategies, and fundraising efforts.

Executive Plan Challenge & Pre-Mortem

Name: Executive Plan Challenge & Pre-Mortem
Author: zhangzhang-111-i

byzhangzhang-111-i

0•

Productivity & Workflow

Performs rigorous pre-mortem analysis to identify hidden risks, flawed assumptions, and critical dependencies within strategic plans.

The Challenge skill acts as a high-level advisor that subjects any plan—from product roadmaps to fundraising strategies—to a systematic pre-mortem analysis. By imagining a future failure and working backward, it surfaces high-impact assumptions, maps vulnerable dependency chains, and evaluates the reversibility of commitments. This skill is essential for leaders and teams who need to harden their strategies against reality before committing significant resources, presenting to investors, or scaling operations.

Key Features

01Actionable hardening recommendations and pivot-ready kill switches

02Dependency chain mapping to identify the 'weakest link' in complex projects

03Dual-axis risk rating for assumption confidence and impact criticality

04Reversibility assessment to distinguish between one-way and two-way door decisions

05Automated assumption extraction across market, execution, and financial categories

060 GitHub stars

Use Cases

01Reviewing hiring or fundraising plans to identify unrealistic growth assumptions

02Hardening a product roadmap before committing significant engineering resources

03Stress-testing a go-to-market strategy prior to a major commercial launch

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zhangzhang-111-i/claude-skills111 challenge

For use in Claude.ai and ChatGPT

Key Features

01Actionable hardening recommendations and pivot-ready kill switches

02Dependency chain mapping to identify the 'weakest link' in complex projects

03Dual-axis risk rating for assumption confidence and impact criticality

04Reversibility assessment to distinguish between one-way and two-way door decisions

05Automated assumption extraction across market, execution, and financial categories

060 GitHub stars

Use Cases

01Reviewing hiring or fundraising plans to identify unrealistic growth assumptions

02Hardening a product roadmap before committing significant engineering resources

03Stress-testing a go-to-market strategy prior to a major commercial launch

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zhangzhang-111-i/claude-skills111 challenge

For use in Claude.ai and ChatGPT