It took me some time, as I built it from the ground up, with a proper BE solution - NestJS, using Redis, Kafka for messaging and more tools to make it actually stable.
My landing is with Nextjs for SSR/SEO optimsations.
I feel like this is becoming the best tool that would compete with all the giants like Buffer, Hootsuite. There are already some paying customers, and they're pretty happy by it.
I'm building reporting, more integrations and features, and it's crazy good in my opinion, as it works as it should and it's FAST.