I just reverse-engineered how Lovable's top users build apps 10x...
Prajwal Tomar@PrajwalTomar_
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Oct 09, 2025
~3 min read
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I just reverse-engineered how Lovable's top users build apps 10x faster.
Turns out, It's not about writing longer prompts.
It's about this structured prompting system nobody talks about ↓
Turns out, It's not about writing longer prompts.
It's about this structured prompting system nobody talks about ↓
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@lovable 1/ Create a Knowledge Base before you build
Include these in your project settings:
• Project Requirements Document (PRD)
• User flow explanation
• Tech stack details
• Design guidelines
• Backend structure
The clearer your context, the better your results.
Include these in your project settings:
• Project Requirements Document (PRD)
• User flow explanation
• Tech stack details
• Design guidelines
• Backend structure
The clearer your context, the better your results.
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2/ Master the 4 levels of prompting
Level 1: Training Wheels
Use labeled sections in your prompts:
- Context (what you're building)
- Task (what you want)
- Guidelines (how to do it)
- Constraints (what to avoid)
Example:
Bad: "Build me a login page"
Good:
Context: I'm building a SaaS app for small businesses
Task: Create a login page with email/password
Guidelines: Use React, make it mobile-friendly
Constraints: Don't use any external auth services
Structure helps AI understand exactly what you want.
Level 2: No Training Wheels (conversational)
Level 3: Meta Prompting (use AI to improve your prompts)
Level 4: Reverse Meta (document solutions for future use)
Level 1: Training Wheels
Use labeled sections in your prompts:
- Context (what you're building)
- Task (what you want)
- Guidelines (how to do it)
- Constraints (what to avoid)
Example:
Bad: "Build me a login page"
Good:
Context: I'm building a SaaS app for small businesses
Task: Create a login page with email/password
Guidelines: Use React, make it mobile-friendly
Constraints: Don't use any external auth services
Structure helps AI understand exactly what you want.
Level 2: No Training Wheels (conversational)
Level 3: Meta Prompting (use AI to improve your prompts)
Level 4: Reverse Meta (document solutions for future use)
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3/ Use the "Diff & Select" approach
Don't let Lovable rewrite entire files.
Add this to prompts: "Implement modifications while ensuring core functionality remains unaffected. Focus changes solely on [specific component]."
Fewer changes = fewer errors.
Don't let Lovable rewrite entire files.
Add this to prompts: "Implement modifications while ensuring core functionality remains unaffected. Focus changes solely on [specific component]."
Fewer changes = fewer errors.
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4/ Always start with a blank project
Build gradually instead of asking for everything at once.
Follow this order:
• Front-end design (page by page, section by section)
• Backend using Supabase integration
• UX/UI refinements
Build gradually instead of asking for everything at once.
Follow this order:
• Front-end design (page by page, section by section)
• Backend using Supabase integration
• UX/UI refinements
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5/ Chat Mode vs Default Mode
Chat Mode: Planning, debugging, asking questions
Default Mode: High-level feature creation
Use Chat mode to think through problems.
Use Default mode to execute solutions.
Chat Mode: Planning, debugging, asking questions
Default Mode: High-level feature creation
Use Chat mode to think through problems.
Use Default mode to execute solutions.
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6/ Debug like a pro
When errors happen:
→ Use "Try to Fix" button
→ Copy error to Chat mode first
→ Ask: "Use chain-of-thought reasoning to find the root cause"
→ Then switch to Edit mode
When errors happen:
→ Use "Try to Fix" button
→ Copy error to Chat mode first
→ Ask: "Use chain-of-thought reasoning to find the root cause"
→ Then switch to Edit mode
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7/ Mobile-first prompting
Add this to every prompt:
"Always make things responsive on all breakpoints, with a focus on mobile first. Use shadcn and tailwind built-in breakpoints."
Most users are on mobile anyway.
Add this to every prompt:
"Always make things responsive on all breakpoints, with a focus on mobile first. Use shadcn and tailwind built-in breakpoints."
Most users are on mobile anyway.
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8/ Step-by-step beats everything at once
Don't assign 5 tasks simultaneously.
The article specifically says: "Avoid assigning five tasks to Lovable simultaneously! This may lead the AI to create confusion."
One task at a time = fewer hallucinations.
Don't assign 5 tasks simultaneously.
The article specifically says: "Avoid assigning five tasks to Lovable simultaneously! This may lead the AI to create confusion."
One task at a time = fewer hallucinations.
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9/ Lock files without a locking system
Add to prompts: "Please refrain from altering pages X or Y and focus changes solely on page Z."
For sensitive updates: "This update is delicate and requires precision. Examine all dependencies before implementing changes."
Add to prompts: "Please refrain from altering pages X or Y and focus changes solely on page Z."
For sensitive updates: "This update is delicate and requires precision. Examine all dependencies before implementing changes."
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10/ Refactoring that works
When Lovable suggests refactoring:
"Refactor this file while ensuring UI and functionality remain unchanged. Focus on enhancing code structure and maintainability. Test thoroughly to prevent regressions."
When Lovable suggests refactoring:
"Refactor this file while ensuring UI and functionality remain unchanged. Focus on enhancing code structure and maintainability. Test thoroughly to prevent regressions."
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Want the full breakdown?
The complete Lovable Prompting Bible covers:
• Advanced debugging strategies (10+ specific prompts)
• Integration with make and n8n
• Stripe setup prompts
• 20+ copy-paste prompts
Read it here: lovable.dev/blog/2025-01-1…
The complete Lovable Prompting Bible covers:
• Advanced debugging strategies (10+ specific prompts)
• Integration with make and n8n
• Stripe setup prompts
• 20+ copy-paste prompts
Read it here: lovable.dev/blog/2025-01-1…
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