An AI Proof of Contribution-based public good for fair bonus allocation.
🔍 One-liner
A smart, verifiable bonus allocation tool that uses AI and Shapley Value to ensure fair reward splits — and records them on-chain.
In hackathons, team members often contribute unequally — some write core logic, some polish UI, others lead coordination or prepare the demo.
Yet when it’s time to split the prize, everything becomes subjective.
Who contributed more? What’s the proof? How do we decide fairly?
This process can easily become awkward, political, or worse: harmful to future collaboration.
Idea Pie is an AI-powered tool that helps teams evaluate individual contributions and generate a fair bonus split using Shapley Value, a Nobel-prize-winning algorithm from cooperative game theory.
The final split is recorded on-chain, creating an immutable, transparent, and referenceable contribution proof — a "contribution receipt" that anyone can check.
Input: Team members fill in roles, hours, and task descriptions
(Optional) Select a reference case from past splits on-chain
AI evaluates task contributions → assigns scores
Shapley Value algorithm computes fair split
Result is displayed with reasoning, and stored on-chain (via smart contract + IPFS)
✅ Immutable: once recorded, it cannot be tampered with
✅ Verifiable: anyone can audit the split
✅ Reusable: becomes a precedent for future teams or AI references
✅ Credible: a permanent proof of your contribution
Frontend: Next.js 14 + Tailwind CSS
AI: Prompt-based task evaluation + Shapley logic (LLM-based)
Smart Contract: Solidity (custom allocation recording)
Storage: IPFS (stores metadata & AI-generated explanations)
NFT version of the split receipt (as contribution badge)
Reputation aggregation from multiple splits
On-chain mutual evaluation + review system
DAO-friendly module for team compensation governance
Developed based on scaffoldeth2, all development including front-end pages, UI design, contract design, and joint debugging was completed on March 31
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