ui-first-mode

Generate mocked frontend prototypes with workflow briefs, screen flow specs, and wireframe specs.

Updated Apr 11, 2026
One-click install
npx skills add https://github.com/bennybennison/agent-toolkit --skill ui-first-mode
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ui-first-mode
Source: https://github.com/bennybennison/agent-toolkit/tree/main/skills/ui-first-mode
Command: npx skills add https://github.com/bennybennison/agent-toolkit --skill ui-first-mode

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Teams often need quick, realistic UI prototypes to validate ideas with stakeholders without spending time on backend design or infrastructure planning.

Core Features & Use Cases

  • Workflow‑first approach: Guides creation from workflow brief through wireframe handoff.
  • Fake data generation: Supplies realistic mock datasets for UI demos.
  • Use cases: Internal tool concepting, operational app wireframes, and stakeholder review branches.

Quick Start

Use the ui-first-mode skill to create a mocked UI prototype for the feature 'dashboard' with realistic fake data.

Frequently Asked Questions about ui-first-mode

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

FAQPage Schema
How do I generate UI prototypes with fake data for stakeholder review?

To generate UI prototypes with fake data for stakeholder review, use this skill to produce workflow briefs, screen flow specs, and mocked frontend experiences without advancing to backend infrastructure planning.

Can I create wireframes for internal tools without backend implementation planning?

Yes, you can create wireframes for internal tools without backend implementation planning. This skill produces UI handoff artifacts and mock datasets specifically for internal tool concepting and operational app wireframes.

What is the best way to mock a frontend experience for stakeholder validation?

The best way to mock a frontend experience for stakeholder validation is to generate a workflow-first sequence of artifacts, including wireframe specs and realistic fake datasets, ensuring the prototype looks functional without requiring actual backend logic.

Does this approach to UI mockups include generating realistic mock datasets?

Yes, this approach to UI mockups includes generating realistic mock datasets. It supplies fake data directly within the mocked frontend experience to ensure operational app wireframes appear realistic during stakeholder review branches.

What artifacts do I need for a complete UI handoff when prototyping frontend screens?

For a complete UI handoff when prototyping frontend screens, you need a workflow brief, screen flow spec, mock dataset, and wireframe spec. These artifacts are produced following defined templates to validate ideas with stakeholders.

When should I avoid using a UI-first prototype approach for app concepting?

You should avoid using a UI-first prototype approach when your project requires immediate backend design or infrastructure planning, as this skill focuses purely on mocked frontend experiences and intentionally stops before advancing to infrastructure planning.