rationale

What problem does it solve?

This Skill prevents wasted engineering effort by ensuring that new work is genuinely needed, feasible, and the most effective solution before development begins.

Core Features & Use Cases

• Assumption Challenging: Interrogates the necessity and value of requested features or changes.
• Effort Evaluation: Provides realistic estimates considering implementation, testing, documentation, and maintenance.
• Alternative Identification: Searches for existing solutions, libraries, or simpler approaches.
• Use Case: Before building a complex new reporting module, this Skill would analyze if an existing analytics tool could suffice or if a simpler version of the report would meet 80% of the need with 20% of the effort.

Quick Start

Use the rationale skill to analyze the request 'add a user profile page'.