I do a lot of this in the fall as I can literally do it in my backyard. I find a short spinning rod to be much better for twitching jigs all day than baitcasters. I hate spinning reels and this is really the only thing I use them for myself. Most twitching specific commercial rods are one-piece 7'6" - 8' fast action spinning rods.
I have used both Loomis twitching rods extensively (owned by a friend) and they are both great. I pulled in a couple 20lb+ fall kings as bycatch with no problem. I prefer the heavier model in later fall when the water is running high and fast for twitching heavy jigs.
https://www.gloomis.com/products/imx-twitch
I own the Lamiglas "The Twitch" and it's OK but doesn't thrill me. Works great with heavier jigs later in the season but I felt the lighter Loomis to be the better rod for lighter jigs. It's my 'loaner' rod for guests.
https://www.lamiglas.com/products/infinity-iss-79-mts-the-twitch-obs?variant=58876119435
I also own the NFC/EDGE HSR 760 which is my favorite commercially available twitching rod that I've tried. It's a little heavier than the light Loomis. Rated the same as the Lamiglas but feels better to me.
https://edgerods.com/product/bws-hsr-760-1
My absolute favorite twitching rod isn't available any more as far as I can tell. It's a custom by a fellow who used to build custom rods out of Oregon City under the label Eagle Creek/Elite Styx. I've tried to track him down but I don't think he's making rods any more as far as I can tell. Silly marketing aside, he built me a couple super lightweight two-piece rods that were just killer for twitching jigs and handled the accidental fall king too. I broke the tip section on one last season casting under branches so I'm being very careful with my last one. I bought the EDGE to replace the broken rod.
Have fun. Fishing for them with jiggy flies and a one-hander is the most fun but often not possible on my water due to casting constraints (meaning I can't cast worth a damn). Twitching runs a close second.