Version updated for https://github.com/tgagor/action-crosspost to version v1.6.2. This action is used across all versions by 1 repositories. Action Type This is a Composite action. Go to the GitHub Marketplace to find the latest changes. Action Summary The action-crosspost GitHub Action automates the process of sharing newly published content from a sitemap or RSS/Atom feed to multiple social media platforms, including Twitter/X, Mastodon, LinkedIn, and more. It solves the challenge of manual crossposting by filtering posts based on age or URL patterns, supports message customization using metadata, and offers a dry-run mode for safe configuration testing. This action streamlines social media content distribution, ensuring consistent and efficient outreach to audiences.