jelveh 7efc0c0b55 Poll for the decision when the popup's opener is severed
crossOriginIsolated was the test for "the popup can't message us back",
but being isolated also requires COEP. A site sending COOP: same-origin
on its own still has its opener relationship severed when it opens the
Puter popup, and took the watch-the-window path instead — where the
detached proxy reports closed === true on the first tick, so
requestPermission resolved false about a second after the popup opened,
while the user was still reading the dialog. Their "Allow" then had
nowhere to go. Treat an already-closed popup as severed and poll.

Pin the expected event.source before those early returns. popupWindow
was assigned after them, so for the whole consent-dialog wait — as long
as the user takes to click Continue — the handler accepted a decision
from any window on the GUI origin. A forged answer is only advisory
since the grant is written server-side, but the check may as well hold.

Settle instead of rejecting when the consent dialog can't be appended:
document.body is null in a <head> script, and the throw both rejected a
promise documented to resolve to a boolean and left the message listener
behind.
2026-07-25 21:56:45 -07:00
2026-07-16 15:52:37 -07:00
2026-07-16 15:52:37 -07:00
2026-05-29 13:36:10 -04:00
2026-07-07 16:13:18 -07:00
2026-05-14 13:01:34 -07:00
2025-02-03 14:22:01 -08:00

Puter.com, The Personal Cloud Computer: All your files, apps, and games in one place accessible from anywhere at any time.

The Open-Source Internet Computer!

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Puter

Puter is an advanced, open-source, self-hostable internet computer designed to be feature-rich, fast, and highly extensible.

For Users

Puter's goal is to provide you with every app and feature you need to work, create, and play under one roof. From a simple Notepad and Voice Recorder to Spreadsheet and Camera, Puter wants to be the all-in-one solution for your digital life.

For Developers

Puter provides everything you need to build and publish web apps and games. From AI to Cloud Storage and Database to Serverless Workers, Puter has you covered. Puter also helps you get users! Once you build your app, you can publish it on our App Store to reach and monetize users.


Getting Started

💻 Local Development

git clone https://github.com/HeyPuter/puter
cd puter
npm install
npm start

This should launch Puter at http://puter.localhost:4100


🚀 Self-Hosting

Linux/macOS

curl -fsSL https://puter.com/selfhost | sh

Windows

irm https://puter.com/selfhost?os=windows | iex

For more details, see Self-Hosting Puter.


☁️ Puter.com

Puter is available as a hosted service at puter.com.


Support

Connect with the maintainers and community through these channels:

We are always happy to help you with any questions you may have. Don't hesitate to ask!


License

This repository, including all its contents, sub-projects, modules, and components, is licensed under AGPL-3.0 unless explicitly stated otherwise. Third-party libraries included in this repository may be subject to their own licenses.


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