ui-spec-planning

Generate plan.md and eval_criteria.yaml from acceptance scenarios, NFRs, and architecture preflight.

20|Updated Feb 18, 2026
One-click install
npx skills add https://github.com/Accelerated-Innovation/governed-ai-delivery --skill ui-spec-planning
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ui-spec-planning
Source: https://github.com/Accelerated-Innovation/governed-ai-delivery/tree/main/agents/codex/skills/ui/spec-planning
Command: npx skills add https://github.com/Accelerated-Innovation/governed-ai-delivery --skill ui-spec-planning

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Spec Planning for a UI feature provides a structured approach to translate user requests and constraints into a concrete, governance-ready plan by generating plan.md and eval_criteria.yaml from inputs like acceptance scenarios, NFRs, and architecture preflight.

Core Features & Use Cases

  • Generate a Feature Summary, MVVM Breakdown, and Increment Breakdown from inputs.
  • Produce plan.md and eval_criteria.yaml aligned with governance templates.
  • Validate architecture prerequisites and accessibility considerations before implementation.

Quick Start

Provide the user-facing feature name or request, and run the UI Spec Planning skill to produce a plan.md and eval_criteria.yaml.

Frequently Asked Questions about ui-spec-planning

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

FAQPage Schema
How do I generate a plan.md and eval_criteria.yaml for UI feature work?▼

UI spec planning translates acceptance scenarios, NFRs, and architecture preflight into a governance-ready plan.md and eval_criteria.yaml, validating architecture prerequisites and accessibility considerations before starting MVVM implementation.

How do I create an MVVM breakdown for a new UI feature?▼

UI spec planning validates architecture prerequisites and accessibility considerations by checking architecture_preflight.md and NFRs before implementation, ensuring the generated plan.md aligns with governance templates and MVVM contracts.

What's the best way to structure evaluation criteria for UI architecture governance?▼

Structure evaluation criteria for UI architecture governance by generating an eval_criteria.yaml file aligned with eval_criteria.schema.json, translating non-functional requirements and acceptance scenarios into measurable validation metrics for implementation.

Does UI spec planning work with existing acceptance feature files?▼

Yes, UI spec planning works with existing acceptance feature files by reading features/<feature_name>/acceptance.feature, nfrs.md, and architecture_preflight.md to automatically extract constraints and generate a comprehensive feature implementation plan.

What inputs do I need to run UI spec planning for MVVM features?▼

You need acceptance scenarios, NFRs, architecture preflight, MVVM_CONTRACT.md, governance templates, and JSON schemas to run UI spec planning, which synthesizes these inputs to produce plan-ready feature documentation and evaluation criteria.