Postiz: Open-Source Social Media Scheduler with AI (35k+ GitHub Stars)

Postiz combines open-source social scheduling with AI-assisted content planning and publishing.

What it offers

It covers queue-based scheduling, multi-account management, and AI-generated post ideas. The open-source model appeals to teams that want self-hosted control.

Who it fits

Small to mid-size teams that need an affordable social scheduler with AI drafting and can accept self-hosted setup complexity.