GitHub 仓库深度搜索与分析。支持按关键词、语言、stars、更新时间筛选，获取细分领域最新开源项目。专为技术调研设计。
Initial release of GitHub Research skill. - Enables deep GitHub repository search and analysis with keyword, language, stars, and updated filters. - Provides structured search results in Markdown tables for easy reporting. - Offers trend analysis and project tagging to identify active projects and emerging trends. - Includes scripts for advanced searches, batch detail fetching, and workflow integration. - Supports multiple output formats: table, JSON, CSV. - Designed for technical research and open source landscape analysis in specific technology domains.