A hands-on lab for Bitcoin, Lightning, Nostr and experimental software. Real tests, lessons, failures and discoveries from building tools, exploring decentralized protocols and learning how the technology actually works.
6 hours ago 5 minute read 1 comment SkyLords
My laptop’s estimated time to find a Bitcoin block was around 8.6 billion years. Yes, billion. At that point, I had to admit that my mining strategy might need a few adjustments. 😄 But the experiment turned out to be much more valuable than I expect...
6 hours ago 2 minute read 1 comment SkyLords
I started building my own Nostr signer for a simple reason: I wanted to understand what actually happens between a Nostr client and my private key. I didn't want signing to remain a black box. That small experiment became a browser extension I call...
