Artist is an inventory mangement system for CC: Tweaked (requires MC 1.15.x or later).

One could think of it as a poor-man's AE network. It offers an easy way to store and extract items, but powered entirely through ComputerCraft.

• Index an arbitrary number of inventories (chests, barrel, crates, etc...), allowing for insertion and extraction from them.
• Simple interface to view and request items.
• Furnace mangement support, able to automatically refuel furnaces and insert smelted items into the main system.
• Caching of item information, allowing for speedier startup.

• Place down a turtle and some chests, and connect them all together with a wired modem.
• Run wget run https://gist.githubusercontent.com/SquidDev/e0f82765bfdefd48b0b15a5c06c0603b/raw/clone.lua https://github.com/SquidDev-CC/artist.git on your computer to install artist.
• Run artist/launch.lua to start it. You may want to call this from your startup.lua file!

It should be noted that this is not the only item system out there, nor is it necessarily the best. You should also check out these fantastic programs. One notable missing feature is the ability to run multiple instances on the same set of chests.