Sill
Capture what’s worth keeping, without stopping.
a note from me — i saw shadcn ship a mac app that does this, at $39. it's a good app. i just don't think this should cost forty bucks, so i'm building it open source and free. fork it, ship it, do whatever you want with it.
Working with AI, small things pile up — an answer worth keeping, a link, three follow-up prompts before the first has finished. They end up scattered across ChatGPT, Claude, Cursor and Chrome.
Sill sits beside your work, one shortcut away. Capture from any app, send it back when you're ready, tick it off. Checked items leave, so it stays a short list instead of a pile.
Any app try it — paste or select
Paste anything here, or select a line of this text and tap Shift twice. Whatever you capture appears on the sill — without leaving what you were doing.
Sill
Nothing on the sill yet
Select text → Shift Shift · click an item to tick it off