plan-eng-review

Review architecture plans and lock execution plans before implementation.

8|2|Updated Mar 24, 2026
One-click install
npx skills add https://github.com/MFS-code/gstack --skill plan-eng-review-mfs-code
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: plan-eng-review
Source: https://github.com/MFS-code/gstack/tree/main/plan-eng-review
Command: npx skills add https://github.com/MFS-code/gstack --skill plan-eng-review-mfs-code

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It helps you turn a vague architecture idea into a concrete, testable engineering execution plan so you can catch design mistakes before coding starts.

Core Features & Use Cases

  • Eng manager-mode architecture review: Breaks down architecture into architecture, data flow, diagrams, edge cases, test coverage, and performance considerations, then pressures the plan for completeness.
  • Interactive plan locking: Walks through issues one by one with opinionated recommendations to converge on an execution-ready approach.
  • Proactive or manual execution readiness: Supports manual invocation only via its trigger, while also handling safety and workflow guardrails during planning.
  • Use case: Before you start implementation on a feature, call this to validate the architecture, enumerate failure modes, and define what must be tested.

Quick Start

Invoke /plan-eng-review when you want an engineering manager-style review to lock in the execution plan for the architecture you plan to build.

Frequently Asked Questions about plan-eng-review

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

FAQPage Schema
How do I review an architecture design before starting implementation?

You review an architecture design by breaking it down into data flow, edge cases, test coverage, and performance sections, then pressure-testing the plan for completeness. This engineering manager workflow catches design flaws and locks in a testable execution plan before coding starts.

What is the best way to lock in an engineering execution plan for a feature?

The best way to lock in an engineering execution plan is an interactive review that walks through architecture issues one by one with opinionated recommendations. This converges a vague design idea into an execution-ready approach with defined failure modes and testing requirements.

When do I need an engineering planning review for system design?

You need an engineering planning review when you have a vague architecture idea that must become a concrete, testable execution plan. It is invoked manually to validate architecture, enumerate failure modes, and define what must be tested right before implementation begins.

How does interactive plan confirmation work for software architecture?

Interactive plan confirmation walks through architecture issues one by one, providing opinionated recommendations to converge on an execution-ready approach. It enforces controlled workflow guardrails and stepwise scope challenges to operationalize completeness before implementation.

Can I automate architecture review to proactively trigger during design?

No, architecture review supports manual invocation only via its specific trigger. It enforces controlled tool use and workflow guardrails during planning, ensuring you deliberately initiate the interactive plan confirmation process rather than having it run automatically.

What limitations exist when pressure-testing an architecture plan for completeness?

A limitation of pressure-testing an architecture plan is that it requires manual triggering and controlled tool use, meaning it cannot run automatically in the background. You must actively participate in the stepwise scope challenge to operationalize completeness and telemetry protocols.