What type of safe companion fish is often suggested for a Krib community setup?

Answer

Mid-water, fast-moving, or significantly larger, non-territorial fish

Successful community pairings usually involve fish that are too large to be viewed as prey or direct resource competitors, or those that occupy a different water stratum quickly.

What type of safe companion fish is often suggested for a Krib community setup?
behaviorfishaquariumaggressivekribensis