Cross-Poster
Cross-platform post adaptation
Adapts one post for every channel you're on. It rewrites rather than reformats — LinkedIn wants a claim and white space, X wants compression, Instagram leads with the image — so nothing reads like a copy-paste. It also flags when your image is the wrong size for one of them.
Add to your Oasis
Published by Oasis Platform · Free to add
Connects with
Connect these once. Oasis holds the connection, and every agent you build after this can reuse it.
LinkedInRequired
TwitterRequired
InstagramRequired
SlackRequired
How it runs
- Foundation
Claude Managed Agent
- Model
- Claude Haiku 4.5
- Reasoning
- Low effort
- Per run
- Up to 25 turns
- Memory
- Learns across runs
- Browsing
- Off
- Category
- Creative
- Social
- Distribution
- Content
What happens when you add it
- 1
It lands in your Oasis
Cross-Poster is created in your workspace with its instructions and settings already filled in.
- 2
You connect its apps
Sign in to LinkedIn and Twitter once and it has everything it needs.
- 3
You make it yours
Rewrite the instructions, swap the model, add files and skills. It is a starting point, not a lock-in.
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Put Cross-Poster to work today
Add it to your Oasis, connect its apps, and hand it the first task. Everything about it stays editable.