Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Manages social media through PostSyncer using REST and/or MCP. Use when scheduling, posting, or managing content across Instagram, TikTok, YouTube, X (Twitter), LinkedIn, Facebook, Threads, Bluesky, Pinterest, Telegram, Mastodon. Covers posts, media library (list, import URLs, delete, multipart file upload), media folders (CRUD), comments with optional `media` attachments, labels, campaigns, and analytics. Accounts must be pre-connected in the PostSyncer app.