deliberation

Guide users through a 7-step structured deliberation process for high-stakes decisions.

Updated Aug 23, 2026

Search Tags:#workflow #decision making #structured thinking #risk assessment #deliberation #pre-mortem

Ready to run

npx skills add https://github.com/brunoldqueiroz/marvin --skill deliberation-brunoldqueiroz

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: deliberation
Source: https://github.com/brunoldqueiroz/marvin/tree/main/.claude/skills/deliberation
Command: npx skills add https://github.com/brunoldqueiroz/marvin --skill deliberation-brunoldqueiroz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a structured, "System 2" thinking process to help users make high-stakes, irreversible, or complex decisions with greater confidence and thoroughness, preventing costly mistakes.

Core Features & Use Cases

7-Step Deliberation Process: Guides users through framing, generating alternatives, attacking options, cost checking, pre-mortems, deciding, and logging.
Decision Records: Creates persistent, searchable records of past deliberations for continuity.
Use Case: When deciding whether to introduce a new, critical dependency into the codebase, this Skill ensures all trade-offs, risks, and alternatives are rigorously evaluated before a commitment is made.

Quick Start

Use the deliberation skill to carefully consider the trade-offs of introducing a new caching layer.

Frequently Asked Questions about deliberation

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

FAQPage Schema

What is structured deliberation for high-stakes decision making?▼

Structured deliberation is a slow-thinking process for high-stakes decisions that guides you through framing, generating alternatives, attacking premises, cost checking, and pre-mortems to prevent costly mistakes.

How do I run a pre-mortem assessment before committing to a critical dependency?▼

To run a pre-mortem assessment, use a structured deliberation process that frames the decision, generates alternatives, attacks premises, checks costs, and logs the outcome for continuity.

When should I use slow-thinking deliberation instead of quick decision making?▼

Use slow-thinking deliberation for high-stakes, irreversible, or complex choices where mistakes are costly, ensuring your decision is proportional to stakes using a Type 1 and Type 2 framework.

How do I evaluate trade-offs when introducing a new caching layer?▼

Evaluate trade-offs by generating alternatives, attacking premises, and cost checking within a 7-step deliberation framework, ensuring all risks and alternatives are rigorously evaluated before commitment.

Can I store and retrieve past decision records for complex choices?▼

Yes, the deliberation process creates persistent, searchable decision records that log past deliberations for continuity, ensuring you can retrieve high-stakes choices and their trade-offs later.

What are the limitations of using a 7-step deliberation process for risk assessment?▼

The 7-step deliberation process requires significant time and cognitive overhead for structured thinking, making it less suitable for low-stakes, reversible decisions where quick action is preferred.