AI doc summariser
By Battle-tested
Stack: React + Tailwind + Supabase + pdf-parse (server-side) + Lovable AI Gateway.
- Stack: React + Tailwind + Supabase + pdf-parse (server-side) + Lovable AI Gateway
Stack: React + Tailwind + Supabase + pdf-parse (server-side) + Lovable AI Gateway. Build: paste a URL or upload a PDF → get a structured summary (TL;DR, key points, open questions). Must have: server-side fetch + parse, structured output via a zod schema, history of summarised docs per user, "regenerate with different focus" action, share-link with signed token. Don't: parse PDFs in the browser, let the model return free-text where you need fields, or fetch arbitrary URLs without an allowlist or SSRF guard. First screen: single input box accepting URL or file, recent summaries underneath.
How to use this
- 1Copy the prompt
Tap the Copy button on the prompt above. That's all of it.
- 2Paste it into Lovable
Open lovable.dev, start a new project, paste the prompt, hit send.
- 3Open the preview
Wait about a minute for the first build, then look at the preview on the right.
- 4Change one tiny thing
Ask Lovable to swap a color or a word. Watch it update live. That's the magic.
Try these next
Tap any card to copy a follow-up prompt. Paste it into the same Lovable chat.
If you get stuck
Builds can take a minute. Grab water.
If something looks weird, tell Lovable what's wrong in plain words.
You can always undo — nothing breaks forever.
Stack
Core interaction
Build: paste a URL or upload a PDF → get a structured summary (TL;DR, key points, open questions).
Before / After — UI moves that separate good from AI-slop
10 side-by-side renders + the exact follow-up to copy in.