Micro bots from Big Hero 6 would be cool

An artificial intelligence to replace your sub-consciousness to adaptively improve your instincts and automatically move them without your awareness when necessary or relevant to do so.

It be like this

All spark from transformers but with many other functions and more practical form.

Transmutation of matter,energy.

Technology adaptation, technology replication , technology infection, technology generation, technomorphing.

Hyper computer object , regenerative factor, unlimited energy generation.

Any doraemon gadgets like the anywhere door or computer pencil.