figma-prototype-plan

Figma Prototype Plan Skill

Plans what to prototype in Figma and how — scoping to what the user test needs, defining every interaction, and setting up the test scenarios. Prevents over-building and ensures the prototype answers the research question.

Required Inputs

• Research question (what are you trying to learn?)
• Feature or flow being prototyped
• Prototype fidelity (low wireframe / mid functional / high pixel-perfect)
• Testing method (moderated in-person / moderated remote / unmoderated)
• Number of test tasks

Output Structure

1. Prototype Scope

In scope: [Flows with real interactions — specific screens listed] Out of scope: [Screens to show as static — not worth building as interactive] Rationale: Prototypes should be the minimum needed to test the hypothesis.

2. Interaction Specification

Interaction N: [Description]

• Trigger: Tap/Swipe/Hover/Form submit
• Element: [Figma layer name]
• Destination: [Figma frame name]
• Animation: Instant/Dissolve/Push left/Push right/Slide up
• Timing: [ms]
• Reset after: Yes/No

3. Prototype Flow Diagram

[Start frame]
  -> Tap "Action"
[Next frame]
  -> Tap "Complete" -> [Success frame]
  -> Tap "Cancel"   -> [Back to start]

4. Test Task Scripts

Task N: [Title]

Scenario (read to participant): "[Realistic scenario giving context without directing the click path]"

Observing:

• [What to watch for]

Success when: [Specific trigger]

5. Figma Setup Guide

• Starting frame: [Name]
• Device preview: [Device]
• Prototype settings: background colour, show device, type
• Sharing: Can view link, reset process between participants

6. Build vs Fake Table

| Element | Build | Fake | Notes | |---|---|---|---| | Primary CTA flow | Yes | | Core to research | | Secondary nav | | Yes | Not being tested | | Error state | Yes | | Testing recovery |

Quality Checks

• [ ] Scope limited to what the research question requires
• [ ] Every interaction has a named destination frame
• [ ] Task scripts are scenario-based (not "click on X")
• [ ] Success criteria defined for each task
• [ ] Reset process defined for between participants

Example Trigger Phrases

• "Plan the Figma prototype for our user test on [feature]"
• "What interactions do I need to build for this prototype?"
• "Help me set up a Figma prototype for [research question]"
• "Write the test task scripts for our [feature] prototype"
• "What should I prototype vs leave as static screens?"