So far I've used Chrome extension "HN current page search" which finds both HN and Reddit discussions regarding the page you happen to be on (only if you click

So far I've used Chrome extension "HN current page search" which finds both HN and Reddit discussions regarding the page you happen to be on (only if you click the extension does it check). On the other hand once Delicious closed down I've settled in for https://raindrop.io/ https://raindrop.io/