Flowchart

%% Yes, this graph looks like a stick figure. And yes, that is intentional.
graph TD;
    p[Click the red links for instructions.]
    p --> id
    id[Do you have an existing<br>Trilium installation?]-->firstyes[Yes, I already use the desktop<br> app, sync existing data];
    id --> firstno[No, I do not already<br>use the desktop app];
    click firstyes "https://trilium.cc/instructions#i-already-use-the-desktop-app-sync-existing-installation-and-data"
    style firstyes stroke:red,stroke-width:4px,color:red;
    firstno --> sync[Do you want to sync<br>it with a desktop app?]
    sync --> secondyes[Yes<br>]
    sync --> secondno[No, the<br> web app]
    click secondyes "https://trilium.cc/instructions#i-want-to-use-the-desktop-app-but-i-dont-have-an-existing-installation"
    style secondyes stroke:red,stroke-width:4px,color:red;
    click secondno "https://trilium.cc/instructions#i-want-to-use-the-web-app-without-syncing"
    style secondno stroke:red,stroke-width:4px,color:red;
    id[Do you have an existing<br>Trilium installation?]-->selfhost[Yes, I already selfhost on a server];
    style selfhost stroke:red,stroke-width:4px,color:red;
    click selfhost "https://trilium.cc/instructions#i-already-self-host-on-a-server"