Show HN: FablePool – pool money behind a prompt, and Fable builds it in public

FablePool is a crowdfunding platform where users submit natural-language prompts and an AI agent executes the build incrementally across public milestones. Funding targets are AI-estimated (minimum $100), backers contribute from $0.25, and all credits are logged on a public ledger. Current live projects include a PID tuning library estimated at $152 and an open-source AWS alternative estimated at $516.