Agent Skills: Product Hunt Thumbnail Creator

Design scroll-stopping thumbnails for Product Hunt. Use this skill to create effective thumbnails and GIFs that capture attention on the homepage and communicate your product's value at a glance.

UncategorizedID: yoanbernabeu/producthunt-skills/ph-thumbnail-creator

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skills/content/ph-thumbnail-creator/SKILL.md

Skill Metadata

Name
ph-thumbnail-creator
Description
Design scroll-stopping thumbnails for Product Hunt. Use this skill to create effective thumbnails and GIFs that capture attention on the homepage and communicate your product's value at a glance.

Product Hunt Thumbnail Creator

This skill helps you create thumbnails that stop the scroll and make users click on your product in a crowded homepage feed.

When to Use This Skill

  • Designing your Product Hunt thumbnail
  • Deciding between static image vs GIF
  • Optimizing existing thumbnail for impact
  • Creating animated thumbnail concepts
  • Ensuring technical compliance

Technical Requirements

Dimensions

  • Recommended: 240 x 240 pixels
  • Minimum: 240 x 240 pixels
  • Aspect Ratio: 1:1 (square)
  • For better quality: Upload 600x600px (auto-scales)

File Specifications

| Format | Max Size | Notes | |--------|----------|-------| | PNG | 3 MB | Best for logos, graphics | | JPG | 3 MB | Good for photos | | GIF | 3 MB | Must not be too flashy |

GIF Specific Rules

  • Animates on hover only (not autoplay)
  • First frame = default display image
  • No strobing effects
  • No quick cuts
  • Text must be readable
  • PH team may edit non-compliant GIFs

Thumbnail Strategy

The 3-Second Rule

Users spend ~3 seconds scanning the homepage. Your thumbnail must:

  1. Stop the scroll (visual differentiation)
  2. Communicate category (what type of product)
  3. Spark curiosity (reason to click)

Thumbnail Types

Type 1: Logo Only

Best for: Well-known brands, simple products

┌─────────────┐
│             │
│    LOGO     │
│             │
└─────────────┘

Pros: Clean, professional, brandable Cons: Doesn't show product, less engaging


Type 2: Product Screenshot

Best for: Apps with distinctive UI

┌─────────────┐
│  ┌───────┐  │
│  │ App   │  │
│  │ UI    │  │
│  └───────┘  │
└─────────────┘

Pros: Shows actual product, sets expectations Cons: Small space, may look cluttered


Type 3: Mascot/Character

Best for: Playful brands, consumer apps

┌─────────────┐
│             │
│   (◕‿◕)    │
│             │
└─────────────┘

Pros: Memorable, personality-driven Cons: Doesn't explain product


Type 4: Animated GIF

Best for: Products with visual actions

┌─────────────┐
│  Before →   │
│             │
│  → After    │
└─────────────┘

Pros: Shows product in action, eye-catching Cons: More work, technical constraints


Type 5: Icon + Text

Best for: Abstract products, tools

┌─────────────┐
│     📊      │
│             │
│  PRODUCT   │
│   NAME     │
└─────────────┘

Pros: Explains function, clean Cons: May look generic

GIF Animation Ideas

For Different Product Types

Image Editor:

  • Before/after transformation
  • Tool cursor drawing something
  • Color/filter being applied

Writing Tool:

  • Text appearing/being generated
  • Messy text → clean text
  • Cursor typing with AI assist

Data/Analytics:

  • Graph animating with data
  • Numbers counting up
  • Dashboard elements appearing

Developer Tool:

  • Code being written/generated
  • Terminal commands running
  • Deployment success animation

Productivity App:

  • Tasks being checked off
  • Items being organized
  • Timer/pomodoro cycling

Design Tool:

  • Shape being created
  • Colors being applied
  • Layout snapping together

Design Best Practices

Do:

  • ✓ Use high contrast colors
  • ✓ Keep it simple (one focal point)
  • ✓ Ensure readability at 240px
  • ✓ Test on dark/light backgrounds
  • ✓ Make first GIF frame strongest
  • ✓ Use brand colors if recognizable

Don't:

  • ✗ Include small text (unreadable)
  • ✗ Use too many elements
  • ✗ Create strobing/flashing effects
  • ✗ Make GIF too long (2-3 sec loops ideal)
  • ✗ Rely on animation alone (first frame matters)
  • ✗ Use generic stock imagery

Color Psychology

| Color | Association | Best For | |-------|------------|----------| | Blue | Trust, Tech | B2B, SaaS | | Green | Growth, Money | Finance, Health | | Purple | Premium, Creative | Design, AI | | Orange | Energy, Action | Productivity | | Red | Urgency, Bold | Limited offers | | Yellow | Optimism, Attention | Consumer apps | | Black | Premium, Elegant | Luxury, Tools |

Competitive Differentiation

Study Your Launch Day

  • What colors dominate other thumbnails?
  • Are most static or animated?
  • How can you visually stand out?

Stand Out Strategies

  1. Color contrast - If feed is blue, go orange
  2. Animation - If others static, use GIF
  3. Simplicity - If others busy, go minimal
  4. Bold style - If others subtle, go bright

Tool Recommendations

For Static Thumbnails

  • Figma - Free, powerful, collaborative
  • Canva - Easy templates
  • Photoshop - Full control

For Animated GIFs

  • Lottie/LottieFiles - Smooth animations
  • Figma + plugins - Animate layers
  • After Effects - Professional quality
  • ScreenToGif - Capture product in action
  • Giphy - Simple GIF creation

For Product Demos as GIFs

  • Arcade - Interactive demos
  • ScreenStory - Polished screen recordings
  • CleanShot X - Mac screen capture

Thumbnail Checklist

Before Creating

  • [ ] Defined primary message
  • [ ] Researched competitor thumbnails
  • [ ] Chosen static vs GIF
  • [ ] Selected brand colors

During Design

  • [ ] Designed at 600x600px minimum
  • [ ] Tested at actual display size (240px)
  • [ ] Checked on dark and light backgrounds
  • [ ] If GIF: First frame is strong standalone

Before Upload

  • [ ] File under 3MB
  • [ ] Square aspect ratio (1:1)
  • [ ] No strobing/flashing effects
  • [ ] No unreadable text
  • [ ] Looks good alongside competitors

Output Format

THUMBNAIL CONCEPT FOR: [Product Name]

TYPE: [Static/GIF]
STYLE: [Logo/Screenshot/Mascot/Icon/etc.]

CONCEPT DESCRIPTION:
[Detailed description of the thumbnail]

COLOR PALETTE:
- Primary: [Color + Hex]
- Secondary: [Color + Hex]
- Background: [Color + Hex]

IF GIF - ANIMATION SEQUENCE:
Frame 1 (default): [Description]
Frame 2: [Description]
Frame 3: [Description]
Loop duration: [X seconds]

DIFFERENTIATION STRATEGY:
[How this stands out from typical thumbnails]

TOOLS RECOMMENDED:
[Best tools for this specific concept]