Why Hackathons Are My Secret Weapon
Over the past few years, I’ve realized that nothing accelerates learning, iteration, and pure hustle quite like a hackathon. As the founder of DisputeAI.xyz (an AI-powered credit-repair agent), Bebe Gaba Baby Food (organic, nutrient-preserving baby meals), and Dorval Estates (tiny-home eco-resorts), I’ve bootstrapped more ideas than I can count. But hackathons have consistently been the fast lane:
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Laser Focus: 48 hours of zero-excuse deadlines force you to choose depth over breadth.
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High-Value Feedback: Judges from Intel, Microsoft, CopilotKit, and more drop insights you’d normally pay thousands for.
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Sponsor Credits: Free Tavily Crawl, Appwrite Cloud, Keywords AI, Mem0, and Superdev.no-code credits let you keep building after the buzzer.
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Instant Validation: Even a top-5 finish can open Demo Day doors at VCs and accelerators like Y Combinator.
So, when I saw the “100 Agents Hackathon: Pushing the Limits of Agentic AI” on Devpost, I knew this was my next playground. My goal: build a real-world, agent-driven sentiment-and-market research tool in just two days.
The 48-Hour Blueprint
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Friday Night – Ideation & Setup
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Brainstormed pain points: marketing teams drowning in unstructured web chatter.
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Sketched architecture: Tavily Crawl agents → OpenAI sentiment pipeline → Neon Postgres storage → CopilotKit chat layer → React/Tailwind dashboard.
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Deployed skeleton on Vercel with Firebase auth.
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Saturday Morning – Core Agents Live
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Configured Tavily Crawl agents to scrape brand mentions across blogs, forums, and Reddit threads.
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Wired in Keywords AI for real-time keyword alerts (e.g., “your-brand + issue”).
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Stored raw data in Neon Postgres via Drizzle ORM.
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Saturday Afternoon – Sentiment & Memory
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Chained OpenAI calls to classify text sentiment and extract key themes.
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Plugged in Mem0 for conversation memory—so our chat agent would remember past queries (“Show me last week’s sentiment trend”).
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Saturday Night – Conversational Interface
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Spun up a CopilotKit chat widget. Users could now DM the system:
“What’s the sentiment on Product X this week?”
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Chat responses included charts and insights pulled from our dashboard.
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Sunday Morning – Dashboard & Polish
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Built a React + Vite dashboard with Tailwind CSS.
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Integrated Firebase authentication and user profiles.
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Added data visualization for sentiment over time, top-mentioned keywords, and trending pain points.
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Sunday Afternoon – Video, Docs & Deploy
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Recorded a 3-minute walkthrough video highlighting creativity, completeness, and business viability.
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Pushed code to GitHub and updated our Devpost submission.
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Launched the live prototype at marketpilse.ai.
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Demo & Resources
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🔗 Live Demo: https://marketpilse.ai
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🔗 Devpost Write-Up: https://devpost.com/software/marketpilse-ai
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🔗 GitHub Repo: https://github.com/daniel-wray/marketpilse-ai
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📧 Email Me: [email protected]
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📅 Book a Chat: https://calendly.com/coinvest/30min
If you’re a marketing team, indie founder, or YC-bound startup, give it a spin and let me know what you think.
Lessons Learned & Next Steps
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Embrace Imperfection
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“Done” beats “perfect.” Your MVP doesn’t need every edge case—just clear value.
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Leverage Sponsor Ecosystems
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Don’t sleep on those free credits. From crawling (Tavily) to hosting (Appwrite), sponsors can accelerate your roadmap.
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Validate Early, Iterate Fast
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Show friends, co-founders, or potential users a quick prototype. Their feedback shapes your next weekend sprint.
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What’s on the Roadmap
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Open Beta Launch: Inviting 50 teams to test MarketPilse AI in real campaigns.
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Slack & Notion Integrations: Real-time alerts where your team already works.
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YC Application: Bolstering metrics and testimonials to ace the next batch.
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API Access: Letting dev teams plug our agentic pipeline into any workflow.
If you want in on the beta, hit reply or book directly: https://calendly.com/coinvest/30min.
Your Turn: Ship Fast, Learn Hard
Whether you’re gearing up for your first hackathon or polishing a YC pitch, here’s my parting advice: ship fast, learn hard, and treat every weekend sprint as an opportunity to push your limits. The difference between “someday” and “launched” often comes down to whether you show up with your laptop Saturday morning.
See you at the next hackathon!
—Daniel Wray
The Streets to Entrepreneurs | AI · Credit · Hustle · Healing
