Yes, there is!
alternate-ds-c6d, dsc6dsnippets, duesouth-bigbang, due south recs on crack_van, to name the ones I know off the top of my head. luzula, mizface, hazelwho, seascribe, scribe, garonne, butterflyghost, ride-4-ever and myself active writers at the moment and I'm sure there are others I don't yet know about. If you want to play, fan-flashworks or dsc6dsnippets are lovely and welcoming places. I only found the fandom in like December and they're the sweetest people. Come join :)