EntropyLab had a pile of updates in the last 24 hours. Here are couple I'm most excited about PSBT editor now draws the spend like mempool does.. one box per input, one box per output. Amount. Address. Signed or not. Tap a box, edit that field. rust bitcoin checks the file before it hands it back. Global sync is in too. One checkbox, off by default. Turn it on and the lab keeps dice, cards, number bases, seed words, and keys talking to each other as you type. Enough bits land, the next character appears. Hashed inputs can fill the rest. Edits in the other direction never overwrite a hashed source. This one is my favorite.. Vanity grinding should merge later today. Same offline HTML file. You pick a prefix. The lab walks the keyspace on CPU, or GPU if the browser has WebGPU. Regular addresses and Silent Payments. Default is a calculator: hash a salt, add a counter, same salt always replays the same key. No RNG for the private key. Nothing leaves the page. Don't ever use it for real Bitcoin. Educational purpose only!