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alibaba/zvec

A lightweight, lightning-fast, in-process vector database

#Vector database
Visit GitHub
C++
16.2k
1.1k
27 contributors
Apache License 2.0
website
AchievementsView all →
FeaturedAdvertise to 180K+ monthly visitors
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Momentum

How fast alibaba/zvec is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Sep 7 – Nov 6, 2026

Stars +387 in 61 days

0102030
23

Forks +47 in 61 days

024
4

Merged PRs 86 in 61 days

0510
7

Trendshift Trendingwhere the repository ranked each day it made the top 25

Not in the Trendshift top 25 in this period

Sep 7Sep 15Sep 23Oct 1Oct 9Oct 17Oct 25Nov 2
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRs
Mon, Sep 7, 2026+23+02
Tue, Sep 8, 2026+22+14
Wed, Sep 9, 2026+12+14
Thu, Sep 10, 2026+16+13
Fri, Sep 11, 2026+8+42
Sat, Sep 12, 2026+11+01
Sun, Sep 13, 2026+5+10
Mon, Sep 14, 2026+10+03
Tue, Sep 15, 2026+14+05
Wed, Sep 16, 2026+21+24
Thu, Sep 17, 2026+7+05
Fri, Sep 18, 2026+4+12
Sat, Sep 19, 2026+3+10
Sun, Sep 20, 2026+7+11
Mon, Sep 21, 2026+10+32
Tue, Sep 22, 2026+6+01
Wed, Sep 23, 2026+3+12
Thu, Sep 24, 2026+7+01
Fri, Sep 25, 2026+5+10
Sat, Sep 26, 2026+0+00
Sun, Sep 27, 2026+7+10
Mon, Sep 28, 2026+11+21
Tue, Sep 29, 2026+6+01
Wed, Sep 30, 2026+1+00
Thu, Oct 1, 2026+18+10
Fri, Oct 2, 2026+9+30
Sat, Oct 3, 2026+3+30
Sun, Oct 4, 2026+4+10
Mon, Oct 5, 2026+0+00
Tue, Oct 6, 2026+7+00
Wed, Oct 7, 2026+4+00
Thu, Oct 8, 2026+8+10
Fri, Oct 9, 2026+7+21
Sat, Oct 10, 2026+4+00
Sun, Oct 11, 2026+3+10
Mon, Oct 12, 2026+5+10
Tue, Oct 13, 2026+7+01
Wed, Oct 14, 2026+9+11
Thu, Oct 15, 2026+0+10
Fri, Oct 16, 2026+1+02
Sat, Oct 17, 2026+4+00
Sun, Oct 18, 2026+4+20
Mon, Oct 19, 2026+4+07
Tue, Oct 20, 2026+0+03
Wed, Oct 21, 2026+6+15
Thu, Oct 22, 2026+6+10
Fri, Oct 23, 2026+5+00
Sat, Oct 24, 2026+1+00
Sun, Oct 25, 2026+4+00
Mon, Oct 26, 2026+3+01
Tue, Oct 27, 2026+5+01
Wed, Oct 28, 2026+5+01
Thu, Oct 29, 2026+0+11
Fri, Oct 30, 2026+2+03
Sat, Oct 31, 2026+5+00
Sun, Nov 1, 2026+2+21
Mon, Nov 2, 2026+7+03
Tue, Nov 3, 2026+1+15
Wed, Nov 4, 2026+9+22
Thu, Nov 5, 2026+3+13
Fri, Nov 6, 2026+3+01
Total+387+4786
  • 1#1 on the list
  • 7Rank that day
  • Not trending
1

    • GitHub trending history

    Where the repository ranked on GitHub Trending, one dot for each day it was on a list

    Feb 14 – Jul 8, 2026#1 on 2 days

    #1#5#10#15#20#25
    Top 10
    Mar 2026AprMayJunJulAugSep
    The left and right arrow keys step from day to day; Home and End go to the first and the last

    Mentions and achievements

    Where people are talking about alibaba/zvec, and every badge it has earned
    1. Sep 221 post

      • trae cn据说也被爆出会将代码打包上传做embedding，从检索实现角度看太正常了，如果拿客户端去做embedding+vector search估计得被吐槽死。 但有zcode前车之鉴在，这个事情还是太敏感了。或许能利好小embedding模型+轻量的本地检索框架例如zvec

        Read full on X, posted by @KJa609540723795

        @KJa609540723795 · x.com

    2. 19 days earlier
    3. Sep 31 post

      • 阿里最近开源了 zvec，zvec-grep。 我让 codex 帮我研究了这两个项目，现在就分享一下目前的心得。 zvec 是一个运行在进程里的向量数据库，核心技术来自阿里内部使用多年的 Proxima。咱们可以把它理解成“向量检索领域的 SQLite”： - 不需要部署独立数据库服务 - 数据和索引保存在本地 - 支持持久化、CRUD 和标量过滤 - 支持 dense…

        Read full on X, posted by @verysmallwoods

        @verysmallwoods · x.com

    4. 13 days earlier
    5. Aug 211 post

      • Engineered for enterprise-grade durability and frictionless developer debugging: • Write-Ahead Logging (WAL): Ensures persistent ACID durability—guaranteeing your vector data survives sudden crashes,…

        Read full on X, posted by @TheTechDiggest

        @TheTechDiggest · x.com

    6. Aug 201 post

      • You don't need to run a separate database server just to search vectors. Most vector databases (Pinecone, Weaviate, Milvus) run as a separate server a team has to manage and scale. Zvec, from…

        Read full on X, posted by @simplifyinAI

        @simplifyinAI · x.com

    7. Aug 151 post

      • • Searches billions of vectors in milliseconds • Supports dense and sparse vectors with hybrid search • Native full-text search with DiskANN index for large-scale data

        Read full on X, posted by @the_osps

        @the_osps · x.com

    8. 1 month earlier
    9. Jul 161 post

      • v0.5.0 (june 2026) added hybrid retrieval: vector similarity + full-text search + scalar filters, in a single query call. most devs duct-tape three separate tools together to get this. zvec does it…

        Read full on X, posted by @mohamedbeno22

        @mohamedbeno22 · x.com

    10. 10 days earlier
    11. Jul 61 post

      • Two open-source infra drops for AI apps: Alibaba's in-process vector database, and a Git-like undo button for agent runs

        Read full on Reddit

        r/WebAfterAI

    12. 7 days earlier
    13. Jun 291 post

      • Alibaba tiene una base de datos vectorial que le da mil vueltas a Pinecone, Chroma y Weaviate. Se llama Zvec y permite realizar búsquedas sobre miles de millones de vectores directamente desde tu…

        Read full on X, posted by @_guillecasaus

        @_guillecasaus · x.com

    14. 10 days earlier
    15. Jun 191 post

      • 卧槽，阿里把内部用了多年的向量数据库直接开源了，Pinecone每月70刀的能力，它pip一行免费就能用，十亿向量毫秒级还不用单独起服务🤯 以后做RAG和AI搜索的，不用再每月给Pinecone交70美金了！ 阿里内部跑了多年的向量数据库开叫Zvec， 一行pip install就能跑，完全免费。 三个最硬核的特性， 1️⃣十亿向量毫秒级检索，不用单独起服务，直接嵌进应用进程。…

        Read full on X, posted by @AYi_AInotes

        @AYi_AInotes · x.com

    16. Jun 171 post

      • GitHub 热项目 13/20：alibaba/zvec。阿里开源的轻量级进程内向量数据库 zvec，定位是快、轻、嵌入式。做本地 AI 应用、检索增强和边缘部署可以关注。当前约 10k stars，今日 +188 stars。

        Read full on X, posted by @sthghhyynsln

        @sthghhyynsln · x.com

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