🚀 10x Development Agency – Hackathon Build 🔥 What Inspired Me As builders, we often waste too much time on scoping calls, unclear briefs, and delayed estimates. I wanted to create a fast, intelligent way to go from idea to dev execution — without endless back-and-forth.

This project was inspired by:

My experience with AI prompt engineering

Founders struggling to articulate ideas clearly to devs

Devesh Verma's ability to build 10x faster using smart workflows

The potential of AI + voice to replace traditional forms and sales calls

So I thought — what if you could just speak your idea, and an AI assistant would ask all the right questions, estimate complexity, and guide you to the next step?

🧠 What I Learned How to use GPT-4o in a scoped conversation for gathering structured info

How to integrate voice input (Whisper) and text-to-speech (ElevenLabs) into a single-page app

Prompt design matters: asking the right questions in the right sequence makes AI feel like an expert scoper

AI can be used not just for chat — but to automate decision-making (timeline, complexity, eligibility)

How to keep the UI minimal yet engaging using Tailwind + ShadCN

🛠️ How I Built It The project was created using Bolt.new in a single prompt.

Tech Stack:

Frontend: Next.js + TailwindCSS + ShadCN

AI: OpenAI GPT-4o (for smart scoping logic)

Audio Input: Whisper API

Audio Output: ElevenLabs (TTS)

Scheduling: Calendly (embedded once a <1-month build is detected)

Backend (optional): Supabase (to store user responses if extended)

Flow:

Visitor lands on the site

Clicks “Describe Your Idea”

AI assistant starts asking questions (via voice/text)

Once all key inputs are captured, AI evaluates project complexity:

✅ <1 Week

🟡 1 Month

❌ More than 1 Month

If under 1 month, a Calendly link is shown to book a call with Devesh

😅 Challenges I Faced Designing a good AI prompt flow that’s short yet comprehensive

Managing real-time voice input and output within a single-page app

Creating a complexity engine that feels reliable and actionable

Making everything feel “lightweight” despite several moving parts (AI, voice, logic, UI)

Handling incomplete or vague user inputs gracefully

✨ What’s Next Add auto-generated project briefs (PDF/Notion export)

Integrate Stripe for upfront project pricing

Let users get a free AI-estimated quote via email

Build a community of “10x builders” behind Devesh for parallel execution

Built With

  • calendly
  • elevenlabs-api
  • netlify
  • next.js
  • openai-gpt-4o
  • shadcn
  • supabase
  • tailwind-css
  • vercel
  • whisper-api
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