Been building PurrPlan (purrplan.ai) — a social scheduler you can drive from your own AI. You connect Claude or ChatGPT over MCP, tell it to fill your week, and review the drafts instead of copy-pasting into 12 tools. It also posts to Facebook Groups and Skool, where no official API goes. Solo from Reunion Island. One-time lifetime licence, no subscription — launching here next week. Curious what other indies think: lifetime vs subscription when you're the only one maintaining it.