IdeaForge

IdeaForge turns your startup idea into a full prototype in minutes - no code, no hassle, just results.

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Inspiration

IdeaForge was inspired by a personal frustration shared by many aspiring founders: having a great startup idea but no way to bring it to life. As someone who has been a victim and seen countless people abandon their ideas because they can't code or design, I wanted to create a tool that could lower the barrier to entry. What if AI could take a single idea and instantly turn it into a pitch deck, a landing page, and a plan automatically? Great yeah?! The rise of AI builders and low-code tools gave me the confidence that this could be achieved in a weekend and the Bolt AI hackathon was the perfect opportunity to bring this concept to life.

What it does

IdeaForge allows users to type in any startup idea in just one sentence and turns it into a mini startup prototype, including:

  • A startup name and branding concept
  • Problem and solution definitions
  • A value proposition and key differentiators
  • Suggested core features
  • A complete pitch deck, structured like real slide content downloadable in pdf format
  • A landing page mockup, viewable and exportable to GitHub or as PDF
  • An option to export the full MVP as a PDF
  • Auto-save to a personal "My MVPs" dashboard It supports light/dark themes, auto-detects color themes based on the input category (e.g., tech, health, eco), and allows users to return to, download, or manage saved MVPs.

How we built it

We built IdeaForge entirely with Bolt AI, which allowed us to quickly generate and refine the core UI using natural language prompts. Here's how the project came together: Frontend & UI: Designed in Bolt AI, with light/dark mode support, theme-based color changes, and responsive layout. MVP Generation: We integrated OpenAI GPT-4 to handle the idea analysis and content generation. HuggingFace text generation AI was used for fallback if OpenAI fails due to rate limit or any unexpected error. DALL-E was integrated for image generation. Storage: Used Supabase to store saved MVPs, enabling users to revisit, download, or manage past results. Exports: Integrated an HTML-to-PDF API for downloading pitch decks and full reports. Dynamic Theming: Based on the user’s idea, the app detects the startup category (e.g., tech, education, eco) and adjusts visual themes automatically.

Challenges we ran into

Theme inconsistency: Initially, theme colors were overriding dark/light modes entirely. We had to carefully separate theme accents from global styles. Duplicate saves: The Save button created duplicates since results were auto-saving. We had to refine the logic to check for prior entries. PDF export bugs: Some PDF downloads defaulted to .txt files or lacked visuals. Fixing MIME types and layout rendering was key. Integration limitations: Firebase was buggy with Bolt, so we pivoted to Supabase, which gave us more control and stability. Conditional logic: Bolt required repeated prompt refinement to handle user flows like result redirects, view states, and theme detection reliably.

Accomplishments that we're proud of

  • Fully functional AI MVP generator built from scratch in less than a week
  • Dynamic UI with theme detection, exportable results, and persistent saves
  • Responsive, mobile-friendly experience with smooth dark/light theme handling
  • Seamless use of Supabase, OpenAI, and Bolt AI in one project
  • Built a system that’s genuinely useful to non-technical founders and validates ideas fast

What we learned

Prompt engineering is a powerful tool for interface design. Clear, layered prompts can shape functional and complex UIs with no traditional code. AI-assisted development can speed up prototyping, but it requires precise iteration to avoid bloated or misaligned components. Integrating services like Supabase and OpenAI through Bolt can be done smoothly with the right guidance and testing. User experience details like theme behavior, PDF styling, and result saving require extra care even in low-code environments.

What's next for IdeaForge

We’re excited to keep building on this momentum. Here’s what’s coming next:

  • Add collaboration features so users can share and edit MVPs with others
  • Allow more detailed inputs for custom generation (e.g., target audience, monetization)
  • Integrate GitHub export and starter repo scaffolding
  • Expand our template library with industry-specific MVP presets
  • Explore voice input for instant MVP generation via mobile
  • Deploy on a custom domain and open to public beta We believe IdeaForge can become a go-to tool for anyone who has an idea and wants to build without friction.

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