Show HN: Linkly AI – Spotlight for AI Agents (linkly.ai)

Linkly AI has launched a local search engine specifically designed for efficient document retrieval, optimized for integration with AI agents. This tool allows users to find relevant files on their computer by typing a keyword or sentence, instantly pulling up results from various formats including PDF, DOCX, HTML, and Markdown. With features like keyword-highlighted previews, fuzzy and semantic search capabilities, and a minimalist design, Linkly AI improves productivity by facilitating quick access to information in real time. Significantly, Linkly AI prioritizes collaboration with AI assistants, enabling users to build a comprehensive personal knowledge assistant that can analyze and summarize documents effectively. The software runs locally, ensuring data privacy without the need for cloud storage, and boasts rapid indexing—completed in as little as five minutes—with queries returning results in under half a second. The introduction of cross-language search powered by a multilingual model further enhances its utility. Its ease of integration with existing AI workflows through CLI and MCP methods positions Linkly AI as a vital tool for researchers and professionals relying on AI technologies for document management and information retrieval.