Kind of a weird #Nostr question: is there an app out there that functions similarly to Buffer or Hootsuite?

Basically, my organization at nostr:npub1w9wuqc3s6lr25c4sgj52werj3tngvt43qrccqrher4wvn7tjm32s2ck403 is expanding its presence and our team would love to have some kind of shared space for posting to Mastodon, Bluesky, Nostr, and other places.

I think there's a very real potential for a platform that does post management for federated, open, and decentralized platforms. I'm hesitating against developing something from scratch, but it's really tempting 😬