Cryonics

✭ Saved data can be automatically synced with Chrome sync (no other account needed).

✭ Neat UI, powered by Twitter's Bootstrap.

✭ The hint (optional) for saving can be a word or phrase, just to remind you what the opened tabs are about. If it's empty, the saving identifier will consist of a timestamp and the number of tabs, e.g. 2013-12-18T20:15:59 (10 tabs).

✭ After saving, it wouldn't close your chrome window. Thus, you can continue working on those tabs if you want.

✭ You can save as many times as you want, they'll be stored as different entries.

✭ Right after saved tabs are opened, the saved entry will be automatically removed.

✍ Project is open sourced at https://github.com/thyrlian/cryonics