Turns one idea, link, image, or video into captions for each of your social platforms and schedules them through your own free Buffer account.
What this Grok bot does
Turns one idea, link, image, or video into a caption for each platform and schedules them through your own free Buffer after your yes. Never invents facts, and writes without em dashes.
Social Cross-Poster at a glance
Social Cross-Poster is an on demand sales bot shared by @crisships and first listed on 2026-10-14. It works when you message it rather than on a timer, which keeps usage low. 3 independent public catalogs list it, and its x.ai share link was last checked live on 2026-10-12.
Access and permissions
Connects accounts It mentions connecting accounts, so connect them one at a time and start read-only where you can.
- Calendar — Reads or edits calendar events
Derived from the public description. The live configuration on x.ai is the source of truth — review it before adding.
Before you add Social Cross-Poster
- Confirm whether it only reads your calendar or can create and move events.
- Open the x.ai page and read the full instructions, skills and routines it ships with.
Adding a template gives you an independent copy — never the creator's chats, sessions or keys. How adding a Grok Bot template works.
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