Caddy

Caddy remembers which pages go together, and tells you the moment you land on one.

Caddy remembers which pages go together. Connect two pages once. From then on, whenever you land on either one — tomorrow, or three weeks from now — Caddy quietly tells you the other one exists. How it's different from tab groups Tab groups are something you have to remember to open. Caddy works the other way around: it's anchored to the page, not the session. You arrive at a page from a search result, a bookmark, a link someone sent you — and Caddy's toolbar icon shows a number. That's how many related pages it remembers. Click to jump straight to any of them. There's no group to create, no folder to file things into, and nothing to remember. The connection lives on the pages themselves, so it works from either side. What you can do → Connect the page you're on to any other open tab, or to anything you've saved before → See related pages the moment you arrive, via a count on the toolbar icon → Jump between connected pages — Caddy switches to the tab if it's already open instead of reloading it → Add a short description to any saved page so you remember why you kept it → See everything you've saved grouped into the sets it belongs to. Caddy works out which pages connect to each other, so a week of research shows up as one block rather than scattered rows — and the most-connected page sits at the top of each → Search for one page and get its whole set back, so you recover the context you saved it in and not just the page you remembered → Manage everything on one page: search, sort, rename, and delete a whole set at once → Select text on any page and copy it along with the page title and link, ready to paste into notes → Export and import everything as JSON → Private by design Everything stays on your computer. No account, no sign-in, no server, and nothing synced anywhere. Caddy has no analytics and sends your data nowhere — your saved pages live in your browser's local storage and never leave it. (Like any page showing site icons, your browser fetches each saved page's icon from that site when it displays a list.) Good for Research that spans a dozen tabs. Documentation you keep re-finding. Comparing options across sites. Anything where the useful thing isn't a single page, but the fact that several pages belong together — which is exactly what Caddy shows you, one set at a time.