Crosspost Studio

Paste one piece of content - a launch note, a changelog, an essay, an original post - and get platform-native versions for X, LinkedIn, Threads and Bluesky: each under its character limit, each in your voice, none of them identical copy. Free in-browser limit and banned-pattern linter; every adaptation decision explained and every unresolved publishing call listed before you post. Derived from @affaan-m/crosspost.

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.