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.
More from coding & agent
- Developer asks: is LangChain still worth it vs rolling your own agent harness? — curious_vii · 2026-09-03
- Inference Engineering Is Just a Recipe: vLLM/SGLang, Replicas, Cache-Aware Routing — GabGarrett · 2026-09-03
- Developer accidentally built an entire agent factory with Fable 5.1 — 0xkarasy · 2026-09-03
- Microsoft adds Fabric data agents to Foundry agents via Fabric IQ (preview) — adnan_hashmi · 2026-09-03
- Databricks pitches agent-native data infrastructure, Lakebase Postgres at VLDB 2026 — matei_zaharia · 2026-09-03
- doodlestein ships a comprehensive web app review skill after months of debugging — doodlestein · 2026-09-03