###About:

When you visit SEDE, this userscript:

1. Automatically logs in you in if needed. (You must have a valid SEDE login).
2. Redirects back to the original desired page like a good login system should.

###Features:

• Stores the login credentials in the browser, encrypted.
• When you first run the script, it will ask for (A) a random seed, and (B) your username and password.
• Open-source and on GitHub.

###Screenshot:         (Click for larger image.)
       

###Reference:

• SEDE login redirects to front page rather than returning
• Automatic logging into Data Explorer
• Are user accounts on data.stackexchange.com and Stack Exchange two different entities?

This is a userscript that runs in your browser. It requires a userscript extension like Tampermonkey or Violentmonkey.

###Install button: Install from GitHub

###Code:

The code is on GitHub, in the BrockA/SE-misc repository.

Post bug reports and pull requests there. ^{_{(Or below if you don't do GitHub.)}}

1. Only set up for Stack Exchange Authentication. If you use Google or something else, the script will probably have to be modified (Which I can do for a sufficient fee (or pull request)).
2. Will not support Greasemonkey 4+. Use Tampermonkey or Violentmonkey, or equivalent.