I didn't use Plebstr due to its closed-source, data-collecting practices. This appears to be from the same people, and I'm genuinely curious to hear their response.
An open-source Hootsuite alternative for scheduled cross-posting to Nostr, Bluesky, Threads, and Mastodon would be a valuable service.
The only similar app I've found is #Nootti (iOS-only), which also seems to be closed-source with similar privacy concerns.