zvec-grep (zg): A Local-First Hybrid Search Engine for Humans and AI Agents
The Evolution of Terminal Search: Meet zvec-grep (zg) For years, ripgrep has been the undisputed champion of developer code search—offering instant, multi-threaded regex matching across massive directory trees. Yet traditional grep tools share a fundamental limitation: they require the user to anticipate the exact string literal, variable name, or regex pattern. When developers or AI coding…
zvec-grep (zg) is a local-first hybrid search engine for humans and AI agents, developed by zvec-ai and powered by Alibaba's high-performance zvec vector library. It bridges lexical and semantic retrieval, unifying ripgrep, BM25, and local vector search into a single command-line tool and agent integration. zg serves as a local-first search layer designed symmetrically for both human developers and autonomous AI coding agents, offering hybrid search capabilities that combine semantic discovery with exact matching, agent-native context optimization, and 100% local and privacy-preserving data handling.
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