kaggle-solutions-skills: An Evidence-Based Plugin for Kaggle Solution Research and Knowledge Accumulation

kaggle-solutions-skills is a native plugin designed for DeepSeek Harness, addressing the fragmentation of winning Kaggle solutions and the difficulty of consolidating and validating them. It provides core features such as offline knowledge-base indexing, multi-agent research, solution comparison, and knowledge consolidation (converting them into method cards). It enables developers to quickly locate solutions, verify their effectiveness, and reuse experimental insights through natural language commands, turning fragmented experience into reusable agent skills.