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Lovable Email Signature Generator

Creator · felixhhaas

AI Coding (UI)XAdded 07/28/2026Independently retested#web#human-reviewed
More tags (3)
#web-uiLovableGPT-5.6 Sol
View original source ↗
Source ♥ 998

Prompt

The reproduction prompt keeps the original and adds runtime, asset and acceptance requirements. These additions are not the author’s words.

Most companies have messy email signatures.

So I built a tiny app for Lovable that fixes it 🔥

Everyone gets:
→ A consistent, on-brand signature
→ A live preview
→ One-click copy for Gmail, Superhuman, etc.

Sharing the exact prompt below so you can build the same thing for your team 👇

Lovable prompt:

"Build a minimal, professional email signature generator.

1/ Features:
→ Form inputs: Name, Title, Phone, Twitter/X
→ Live signature preview that updates while typing
→ Copy button that copies the signature as HTML for email clients
→ “How to import?” modal with steps for Gmail, macOS Mail, and iOS Mail
→ Light and dark mode toggle for the preview

2/ Design:
→ Clean, minimal layout with warm muted colors
→ Centered content with generous whitespace
→ Rounded inputs with clear (X) buttons
→ Subtle fade-up animation on load
→ Fully responsive on mobile

3/ Signature output:
→ Company logo at top linking to website
→ Name in bold
→ Title and company in muted gray
→ Phone and Twitter/X separated by a bullet if both exist
→ Pure HTML with inline styles for maximum email compatibility"
≡Provenance · verifiedPublished prompts are human-checked against the original post; platform-reconstructed prompts are not accepted.Compare with source ↗

Models & stability

Recommended models

LovableGPT-5.6 Sol
Stability
92 / 100
Cost
Medium
Related SkillsProduct and commerce conversion page ↗

Independent retest evidence

See what the same prompt generated in our test.

Retest output · not the creator's original
UIGenerated evidenceAI judged

gpt-5.6-sol

Aug 9, 2026

Retest score89.7
Desktop captureGenerated desktop UIMobile captureGenerated mobile UI
Download generated HTML ↓
claude-sonnet-5 · 84.3gpt-5.6-sol · 95gap · 10.7
  • Same model family as recommended (Lovable / GPT-5.6 Sol). Settings the creator used beyond the prompt are not known.
  • The retest score is the mean of two AI judges (0–100) for this single generation. No person has reviewed it, and it is not a success rate.

Independent reproductions

1 person reproduced this prompt with their own work.

Reproductions · not the creator's original
卡尔
Reproduced by卡尔
Oct 15, 2026
Reproduction by 卡尔Open reproduction ↗
glm-5.3

GLM-5.3 单次生成;Codex 人工修复运行依赖、必要源码及移动布局,未重新生成。桌面/手机真实渲染和资源检查通过;完整功能与视觉还原尚未全部验收。源码、截图和修复记录见复现出处。

Reproduction source ↗

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Each detail page keeps the original result, the prompt, and retest evidence in one reading path.