What problem does it solve? It automates multi-platform public opinion monitoring and source tracing, ensuring every collected post links back to its original publisher instead of relying on secondhand media summaries. ## Core Features & Use Cases - Five-step sentiment workflow: Runs broad web-wide search, deep platform-specific retrieval, content filtering, mandatory source tracing, and structured document output. - First-hand source enforcement: Requires every sentiment item to carry a direct original post URL, with explicit labeling when only secondary sources are available. - Platform coverage: Covers Weibo, Zhihu, Jike, Maimai, Bilibili, Douyin, and optionally Twitter/X, with dedicated tracing guides for Weibo and Twitter. - Use Case: A product manager asks for recent user feedback on a new feature; the Skill searches all core platforms, classifies positive and negative sentiment, and delivers a document with clickable original post links and interaction metrics. ## Quick Start Use the doubao-sentiment-tracker skill to collect recent public opinion about our product across Weibo and other major platforms, with original post links for every item.