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🌲 Evergreen Capital - MVP

QuackHacks II Awards

  • Solana Track 1st Place
  • Polymarket Track 2nd Place

Project Not Completed

  • Under Construction Until the legalization of Poly Market Betting In the USA - (Bare Bones MVP)

💻 Demo

  • Mock Data









🚀 Inspiration

We wanted to answer a simple question:

  • What would a hedge fund look like if it were run entirely by AI LLMS and executed entirely on-chain?

Prediction markets already encode the world’s information, and Solana gives the speed to trade them. We built Evergreen to combine:

  • Institutional-style research
  • Multi-agent debate
  • Fully automated execution
  • On-chain portfolio management
  • A hedge fund that never sleeps.

💡 What Evergreen Capital Does

Evergreen allows anyone to stake SOL into a shared liquidity pool managed by a network of Gemini research agents.

The system:

  • Scrapes Polymarket markets + external web data
  • Loads everything into Snowflake, our data warehouse
  • Sends structured data to five specialized Gemini analysts
  • Analysts independently research → argue → vote
  • A consensus vote triggers autonomous trade execution on Solana
  • Evergreen tracks open/closed positions and distributes returns to pool contributors

Essentially:

  • You deposit SOL → the AI hedge fund trades → profits return to you.

🧠 The Evergreen Research Desk

Evergreen uses five Gemini agents, each modeled after a different hedge-fund analyst archetype:

  • The Quant – statistical edge, probability weighting
  • The Macro Analyst – event flow, catalysts, sentiment
  • The Skeptic – risk management, counter-arguments
  • The Data Miner – anomaly detection, micro-signals
  • The Trader – execution timing and conviction scoring

Agents debate the trade just like a real investment committee. But faster.

⚙️ How We Built the Hedge Fund Stack

  1. Data Pipeline & Snowflake Warehouse
  • Scrape Polymarket markets + external narratives
  • store in Snowflake
  • Feature-engineer time-series for agent consumption
  1. AI Research & Debate Engine
  • Gemini agents receive identical data packets
  • Agents independently produce theses
  • Structured debate system forces cross-examination
  • Weighted voting produces a final trade signal
  1. Solana Execution Layer
  • Handles deposits + withdrawals
  • Opens/settles Polymarket positions
  • Tracks NAV, Balance, exposure, open trades

Distributes returns back to participants

📚 What We Learned

  • AI hedge funds live or die by data quality
  • Multi-agent research dramatically improves conviction
  • Solana is the ideal execution layer for autonomous trading
  • Prediction markets reward disciplined, systematic strategies
  • Vibe Coding is supper hard at 2:00 am
  • Testing this in a 24hr period is hard, polymarket is ilegal in USA

🔮 What’s Next

  • Polymarket becomes legal in the USA this year (2025), Until then we will be working on other consulting projects.
  • integrate full back end and full front end, data now is most mock data.
  • Expand our data lake: social sentiment, news vectors, on-chain flows
  • Add risk models, portfolio constraints, and VaR-style limits
  • Support additional prediction platforms
  • Move toward a fully permissionless “stake → earn” model
  • Evergreen aims to become the first fully autonomous, transparent, on-chain hedge fund powered by AI.

🛠 Built With

  • Backend: FastAPI, Python, Pydantic, Uvicorn
  • AI Research Desk: Gemini
  • Blockchain: Solana, WalletConnect
  • Data Layer: Snowflake, SQL
  • Frontend: React, TypeScript, Tailwind, Vite, Recharts
  • Execution & Logic: Rust, Polymarket

About

(1st - Solana, 2nd - Polymarket @ Quackhacks 2) Decentralized, AI-governed prediction fund that autonomously trades on Polymarket using strategies generated by Google Gemini, powered by historical analytics stored in Snowflake, and enforced through on-chain governance via Solana.

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