Bio: A doodler and computerer. I like open source, room-scale virtual reality, linux, neovim, and p2p systems. YC alum and Xoogler. Cat person.
Blend colors without having to open Photoshop (and get the hex code for the output)!
A custom SSH server, which gives you a chat room instead of a shell prompt when you connect!
A tool that, given a link, will crawl various sources to get interesting details about that link, including *other* links in the comments on news aggregators.