Here’s some ideas:

Crazy Inspiration Ideas for Hackers Some domain examples (don’t be limited to this!)

DeFi:

  1. How might we develop a decentralized banking platform that provides basic financial services to the unbanked population?
  2. How might we design a decentralized credit scoring system using alternative data points to enable broader access to loans?
  3. How might we develop a blockchain-based universal basic income (UBI) system that distributes regular financial aid to citizens, ensuring transparency and reducing administrative costs?

AI:

  1. How might we create a blockchain-powered system for transparent AI decision audit trails in automated processes?
  2. How might we design a blockchain-AI solution for supply chain optimization, combining traceability with predictive capabilities?
  3. How might we create a decentralized AI-driven marketplace for personalized education, where learners can connect with educators globally, ensuring data privacy and security?

Public Goods:

  1. How might we develop an interoperable learning record store allowing seamless transfer of student records between institutions?
  2. How might we design a decentralized marketplace for open educational resources with smart contract-managed licensing?
  3. How might we design a blockchain-enabled public health surveillance system that monitors disease outbreaks in real-time, ensuring data integrity and rapid response capabilities?