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Promptora

Promptora

ZK- Powered AI Prompt Marketplace

Created on 22nd June 2025

Promptora

Promptora

ZK- Powered AI Prompt Marketplace

The problem Promptora solves

Hard to Discover: Quality AI prompts are scattered and poorly curated.

No Fair Voting: Existing platforms suffer from Sybil attacks and spam.

No Creator Incentive: Prompt creators can't earn or restrict premium content access.

Complex Backends: Most solutions require heavy backend infra.

Promptora solves this by offering a decentralized, ZK-enabled, NFT-gated, and backendless platform to discover, vote, tip, and unlock premium AI prompts.

Challenges we ran into

Integrating ZK voting (Semaphore) with frontend logic.

Enabling backend-free automation using Bhindi agents & Google Sheets.

Handling NFT-gated access and on-chain tipping via smart contracts on Base.

Progress made before hackathon

Created a initial hello world project created to explore new areas of bhindi Ai apis and played around with the docs for exploration.

Tracks Applied (3)

Best Bhindi Usecase for Developers

Promptora runs entirely backend-free, powered by intelligent Bhindi AI agents that automate the complete application flo...Read More
Bhindi AI

Bhindi AI

Google Cloud Platform Usage

Promptora uses the Google Sheets API as a lightweight, no-code backend for: Prompt storage ZK vote logging On-chain t...Read More
Google Cloud Platform

Google Cloud Platform

Base

Promptora leverages the Base Sepolia testnet to power fast, affordable, and scalable on-chain interactions. ✅ Smart Con...Read More
Base

Base

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