You said repeaters, so here your obligatory CZ 455 / 452 / 453 recommendation. And yep, Anschutz if you can afford it.
However, you said "fast" repeater. That leaves semis, then pumps, then levers, in that order of speed.
Semis are covered well above (+10 for Volquartsen and Marlin 60). Add Remington Speedmaster if you want to shoot shorts and longs. I believe it may be the ONLY semi which *reliably* shoots shorts.
Pumps - there aren't many new ones made if any and not sure how accuracy stacks up, but quite a few used ones in many models out there... the Taurus/Rossi 62s I've had (Win 62 clones) are reasonably accurate - certainly not crappy. But they're not easy to scope; great if you like irons. There's another thread on here right now about Henry pumps - check it out. Unfortunately all they offer now in a pump is the long-barreled octagon.
The Remington Fieldmaster (572?) is great - feeds shorts and longs, but it's a long-barreled rifle which is not my preference.
Levers aren't quite as fast, but pretty fast. Marlin 39s are very accurate and high quality, and I think still being made. Win 9422s are discontinued and thus expensive, but nice. Not sure of the accuracy of Henry leverguns. Reasonable I believe.