Here is a backup fork:
https://github.com/JanWerder/SQLite3-for-Lua
Original Content:
What Does This Library Do?
It provides a very simple means of accessing SQLite3 databases in lua.
It is designed to automate most of the process needed to use the SQLite3 libraries provided by josefnpat. All that's required of you, the programmer, is to provide a path to the script directory.
Note: If you're using LOVE (which you probably are since you're on the LOVE forums

), the path is already provided for you. So all you need to do is drop the plugin into your project and require it per the simple instructions on the Github.
How Do I Determine the Operating System That's Being Used?
You don't need to, the SQLite3 script does all that for you and selects the appropriate dll/so file to use for that OS.
Which Dll/so File Do I Use?
As stated above, SQLite3 takes care of making that determination so there's no need for you to have to sort through files trying to decide which one to use.
Do I Need to Move Dll/so Files?
Nope! This script will run SLQite3 from it's location. No need to move or copy anything.
I Thought External Libraries Had To Be In The LOVE Program Folder
By adding the correct path to the package.cpath variable, the SQLite3 script is able to use external libraries from any location.
Github Page (Download and Instructions)
https://github.com/CentauriSoldier/SQLite3-for-Lua
Test Results
Windows 32 bit: Untested
Windows 64 bit: Tested and Working
Linux 32 bit: Untested
Linux 64 bit: Tested and Working
Mac 32 bit: Untested
Mac 64 bit: Untested