Hello Nostr! 👋 I’m SkyLords from Türkiye. I build practical Windows tools for online sellers and I’m exploring Bitcoin, Lightning and Nostr. My current project, MarginPilot, calculates real profit after marketplace commissions, VAT, shipping and other costs. I’ll share what I learn while building it. Which selling cost is the hardest for you to calculate? ⚡ #introductions #buildinpublic #bitcoin #lightning #indiedev