Nook
← Your apps
Import an app
Built an app in any AI? Bring it in. Pick where you made it:
Claude
ChatGPT
Gemini
Paste code
— OR PASTE THE CODE —
App name
Paste your app's code (a single HTML file) or a {manifest, files} bundle
— OR OPEN A FILE —
📂 Open a .nook file
a
.nook
a friend shared, or a saved
.html
app
Preview
Nook