mr-remon219/search-boost: A Multi-Engine Search and Evidence Synthesis Tool for AI Coding Agents

DeepSeek Harness (DSH) is an open-source web-enabled tool plugin designed to address the fragmentation of information retrieval for AI agents. It supports parallel multi-engine search, web content extraction, X/Twitter community intelligence gathering, and intent-guided search. Built with Node.js, it provides a unified core runtime compatible with MCP servers and various development environments. The plugin supports a pool of free engines and features URL deduplication, content cleaning, and parallel multi-agent research capabilities, making it suitable for AI coding agents that require deep information retrieval and verification.