Visual Prototype Gate

Visual Prototype Gate is a Frontend skill for Claude Code, published by mattgierhart in PRD-driven-context-engineering.

182 stars10 forkson mattgierhart/PRD-driven-context-engineeringAdded 2026/09/07Repository updated 2026/08/31

agent-skillsagentic-codingai-agentsai-assistedclaudeclaude-codeclaude-code-skillscontext-engineeringdeveloper-toolsprdproduct-developmentproduct-managementproductivityspec-driven-developmenttemplatesworkflow

Install in seconds

Install Visual Prototype Gate

Copy Visual Prototype Gate into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v04-visual-prototype-gate ~/.claude/skills/prd-v04-visual-prototype-gate

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/mattgierhart/PRD-driven-context-engineering.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/prd-v04-visual-prototype-gate/SKILL.md in mattgierhart/PRD-driven-context-engineering
Installs to: ~/.claude/skills/prd-v04-visual-prototype-gate
Collection: One of 25 skills cataloged from this repository
Category: Frontend — 705 skills

What Visual Prototype Gate does

Visual Prototype Gate turns SCR entries into structured prompts for Stitch or similar UI generators, one screen at a time. Use it when you need a visual demo and a feedback template tied back to existing screen IDs.

Visual Prototype Gate is cataloged under Frontend on DirSkills. Visual Prototype Gate comes from a repository tagged agent-skills, agentic-coding, ai-agents, ai-assisted and claude.

Documentation

README

Excerpt

Visual Prototype Gate

Position in workflow: v0.4 Screen Flow Definition → v0.4 Visual Prototype Gate → v0.5 Red Team Review

Screens on paper are hypotheses. Screens rendered visually are testable. This skill converts SCR- entries into structured prompts for Google Stitch (or any UI generation tool), then captures feedback routed back to specific SoT IDs.

Rule: No product advances past v0.4 without a visual prototype reviewed by at least one stakeholder.

Consumes

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Visual Prototype Gate

What else does mattgierhart publish alongside Visual Prototype Gate?
Visual Prototype Gate is one of 25 skills that DirSkills catalogs from mattgierhart/PRD-driven-context-engineering, the repository it ships in. Its siblings there include Architecture Design, Competitive Landscape Mapping and Environment Setup. Each one is a separate skill with its own page in this directory, installs the same way Visual Prototype Gate does, and is maintained by mattgierhart in that same repository. The rest of the collection is listed on the mattgierhart/PRD-driven-context-engineering page.
How does Visual Prototype Gate compare to other Frontend skills?
Visual Prototype Gate ranks #631 by stars among the 705 Frontend skills in this catalog. The most-starred ones next to it are Angular Developer, Android Clean Architecture and Accessibility. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Visual Prototype Gate against them. Open each page to compare what they document and how they install.