As usual, Y Combinator came up with segments that are worth investing:
1. Cursor for Product Managers
2. AI-Native Hedge Funds
3. AI-Native Agencies
4. Stablecoin Financial Services
5. AI for Government
6. Modern Metal Mills
7. AI Guidance for Physical Work 8. Large Spatial Models 9. Infra for Government Fraud Hunters 10. Make LLMs Easy to Train
1. The lack of a service that creates hyper-personalized, gamified English courses (in the Duolingo format) for narrow professional niches (e.g., for a barista in a vegan coffee shop or a startup founder.
2. Automating cross-posting of an indie hacker's technical content across multiple platforms (Twitter, LinkedIn, Product Hunt) while adhering to each platform's best practices.