I'm a high school student who got tired of clicking through nested folders just to find files. Every time I needed something specific, I had to open folder after folder. Small frustration, but it adds up fast. So I built Postrix. You drag folders onto a canvas and immediately see what's inside without opening anything. As I kept building, I thought it'd also be useful to organize URLs alongside files, so I added that too. You can group links into cards and arrange everything freely on the same canvas. It runs entirely in the browser with no server or account needed. Workspaces can be exported as a single self-contained HTML file to share with anyone. There's also a browser extension available on Edge. Just launched as a free beta. Bug reports and feedback are very welcome. Discord: https://discord.gg/Hxf7fPuv