Postiz

Postiz connects Claude Code to 28+ social platforms so you can schedule and publish from the command line. It handles OAuth account linking, token refresh, media uploads, and platform-specific fields (captions, hashtags, alt text, thumbnails) so you don't open a browser to post. You can create drafts, set publish times, and queue recurring posts across X, LinkedIn, TikTok, Instagram, YouTube and many more.

The plugin reads CSV or JSON batches, maps columns to post fields, and uploads assets while respecting platform rate limits and retry policies. It records post IDs, timestamps, and delivery status, and exposes analytics like impressions, clicks, engagement rate, and watch time. You can export results to CSV or push them to a webhook for downstream reporting.

Postiz generates campaign groups, applies templates and UTM parameters, and runs A/B test variants by swapping captions or thumbnails. It watches job status, surfaces errors with logs, and supports scheduled edits and deletes so you can correct a mistake before a post goes live.

For a product launch, use Claude Code to batch-upload launch copy and video, schedule staggered posts to X, LinkedIn, TikTok and YouTube, and pull performance into a CSV — all without switching between platform dashboards, saving hours of manual uploads and tracking.