Alibaba's Zvec team open-sources zg, a local-first semantic search tool for devs and AI agents
EAccelerate_42 · x · 2026-09-02
Alibaba's Zvec team has open-sourced zg (zvec-grep), a local-first search tool aimed at developers and AI agents.
Key points:
- Local-first: all search runs on local files, no data leaves the machine
- Works out of the box with popular agents
- Multiple retrieval modes in one tool: semantic search, BM25, hybrid, and classic rg-style exact search
In the accompanying article "From rg to zg: Local Search Beyond Keywords", the team argues that information humans and agents need is often scattered across many local files, and keyword-only grep falls short — zg adds semantic retrieval on top of traditional local search.
Related event: Alibaba's Qwen team open-sources local-first search tool zvec-grep(3 posts)→
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