Web search tool

Key features

• Enhanced, persistent extended web search plug-in for DeepSeek Harness (DSH).
• Most backends require additional tools installed on the system
• The login-free public interfaces of zhihu / weibo / douban / tieba / douyin / kuaishou are all subject to risk control, so Playwright drives the login browser (referring to the idea of ​​MediaCrawler, independently implemented by MIT, without using its signature algorithm)
• web_history supportskind/query/engine/platform filtering, replay (use queryId to play back the saved results), export (write the filtered history + results into a JSON file).
• A DSH bundle plug-in that packages multi-engine web search, platform search, persistent cache, script cat-style extraction by site, and Playwright rendering into 9 tools that can be directly called by the model.