Self-hosted
Schedule and crosspost to Bluesky, X, LinkedIn, Instagram, Threads and Mastodon from one instance you run and own.
Shipping Postline v1: self-hosted crossposting to every network from one place. No SaaS, no lock-in.
One post,
six networks
Shipping Postline v1: crosspost everywhere from one place.
PublishedNew guide: self-hosting your own social crossposter.
PublishingWeekend build log: what shipped and what is next.
Scheduled02 / Queue
Write once, pick your networks, and set a time. Postline queues it and publishes to each place on schedule.
03 / Own it
No middleman holds your tokens or stands between you and your audience. Postline runs on a server you own. Deploy it in one command and keep everything.
04 / Open
Read every line, fork it, and ship your own. No black boxes.
One Bun binary to run. No sprawling services to babysit.
A full-stack TypeScript framework underneath, end to end.
Stand up your own Postline and crosspost from one place you control.