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opencv/opencv

Open Source Computer Vision Library

#Image recognition
Visit GitHub
C++
91.5k
56.9k
1,817 contributors
Apache License 2.0
website
AchievementsView all →
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Momentum

How fast opencv/opencv 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 6 – Nov 5, 2026

Stars +740 in 61 days

0102030
24

Forks +356 in 61 days

0102030
29

Merged PRs 427 in 61 days

0102030
25

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

Top 25 in C++

24
Sep 6Sep 14Sep 22Sep 30Oct 8Oct 16Oct 24Nov 1
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 PRsC++
Sun, Sep 6, 2026+12+43Not trending
Mon, Sep 7, 2026+11+172Not trending
Tue, Sep 8, 2026+12+298Not trending
Wed, Sep 9, 2026+19+225#24
Thu, Sep 10, 2026+12+710Not trending
Fri, Sep 11, 2026+10+37Not trending
Sat, Sep 12, 2026+15+20Not trending
Sun, Sep 13, 2026+6+00Not trending
Mon, Sep 14, 2026+19+16Not trending
Tue, Sep 15, 2026+14+511Not trending
Wed, Sep 16, 2026+9+05Not trending
Thu, Sep 17, 2026+10+38Not trending
Fri, Sep 18, 2026+20+61Not trending
Sat, Sep 19, 2026+4+34Not trending
Sun, Sep 20, 2026+9+30Not trending
Mon, Sep 21, 2026+12+610Not trending
Tue, Sep 22, 2026+15+57Not trending
Wed, Sep 23, 2026+19+46Not trending
Thu, Sep 24, 2026+9+39Not trending
Fri, Sep 25, 2026+4+13Not trending
Sat, Sep 26, 2026+10+40Not trending
Sun, Sep 27, 2026+13+30Not trending
Mon, Sep 28, 2026+8+612Not trending
Tue, Sep 29, 2026+18+914Not trending
Wed, Sep 30, 2026+0+24Not trending
Thu, Oct 1, 2026+17+511Not trending
Fri, Oct 2, 2026+13+29Not trending
Sat, Oct 3, 2026+12+20Not trending
Sun, Oct 4, 2026+14+40Not trending
Mon, Oct 5, 2026+8+210Not trending
Tue, Oct 6, 2026+11+412Not trending
Wed, Oct 7, 2026+18+35Not trending
Thu, Oct 8, 2026+12+26Not trending
Fri, Oct 9, 2026+14+413Not trending
Sat, Oct 10, 2026+14+51Not trending
Sun, Oct 11, 2026+12+110Not trending
Mon, Oct 12, 2026+3+620Not trending
Tue, Oct 13, 2026+11+46Not trending
Wed, Oct 14, 2026+12+213Not trending
Thu, Oct 15, 2026+12+810Not trending
Fri, Oct 16, 2026+10+818Not trending
Sat, Oct 17, 2026+2+40Not trending
Sun, Oct 18, 2026+14+30Not trending
Mon, Oct 19, 2026+15+725Not trending
Tue, Oct 20, 2026+20+109Not trending
Wed, Oct 21, 2026+24+1520Not trending
Thu, Oct 22, 2026+17+413Not trending
Fri, Oct 23, 2026+14+513Not trending
Sat, Oct 24, 2026+7+82Not trending
Sun, Oct 25, 2026+3+63Not trending
Mon, Oct 26, 2026+7+1013Not trending
Tue, Oct 27, 2026+22+83Not trending
Wed, Oct 28, 2026+11+47Not trending
Thu, Oct 29, 2026+10+314Not trending
Fri, Oct 30, 2026+17+513Not trending
Sat, Oct 31, 2026+8+76Not trending
Sun, Nov 1, 2026+7+70Not trending
Mon, Nov 2, 2026+12+122Not trending
Tue, Nov 3, 2026+16+1010Not trending
Wed, Nov 4, 2026+22+75Not trending
Thu, Nov 5, 2026+9+10Not trending
Total+740+356427
  • 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

    Jun 7 – Jun 9, 2026Best #2

    #1#5#10#15#20#25
    Top 10
    Oct 2023AprOctAprOctAprOct
    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 opencv/opencv, and every badge it has earned
    1. Nov 31 post

      • A surprisingly practical AI project: build your own local smart security system Here are 10 open-source repos worth checking out: 1. Frigate 2. Scrypted 3. Home Assistant 4. Ultralytics 5. OpenCV 6.…

        Read full on X, posted by @RoundtableSpace

        @RoundtableSpace · x.com

    2. Nov 21 post

      • 真就是武装到牙齿了！！ 15 个开源库 + Opus 5.5，轻松搭出一整条动效生产线！！ 这简直是Opus 5.5的最强动效技能库！ 刷到一份清单，有人把 15 个库串成了一条完整的动效流程，全程让 Opus 5.5 写代码来跑。 大部分是开源免费的，一次性搞定“需求、时间线、动画、声音、渲染”整个流程。 按流程分好了，建议收藏： 1、动画 GSAP 做 2D 动效，Three.js 和…

        Read full on X, posted by @yyyole

        @yyyole · x.com

    3. 20 days earlier
    4. Oct 131 post

      • 😳 扫描文档自动摆正、抠图自动去背，背后基本都是 OpenCV。9 万星开源视觉库：文档纠偏、人脸车牌二维码识别、缺陷检测、尺寸测量。

        Read full on X, posted by @laogeai

        @laogeai · x.com

    5. 19 days earlier
    6. Sep 241 post

      • • Learn through free courses and docs • Get help from a community forum • Watch live shows and daily examples

        Read full on X, posted by @the_osps

        @the_osps · x.com

    7. 7 days earlier
    8. Sep 171 post

      • 4.14.0 has both fixes. 5.0.0 — GitHub’s “Latest” — has neither. We published PoCs for both already-fixed bugs. Links + sources below. If you ship OpenCV 5, check what you deploy. Would you expect…

        Read full on X, posted by @patchhawk_

        @patchhawk_ · x.com

    9. 2 months earlier
    10. Jul 241 post

      • OP started Open Source - Merged into OpenCV, Zed Editor

        Read full on Reddit

        r/developersIndia

    11. 27 days earlier
    12. Jun 271 post

      • OpenCV turns images/video into AI-ready signals. On Phala Cloud, camera frames, CV pipelines, and extracted vision features stay inside a TEE CVM. Deploy:

        Read full on X, posted by @PhalaNetwork

        @PhalaNetwork · x.com

    13. 15 days earlier
    14. Jun 121 post

      • coders are valuable, huh ? how about that. what you need m8. how much you paying. coz we got a budget hole as explained. 19 year olds are noob. they can code, for sure, but like anything, seniors…

        Read full on X, posted by @Infinity__Live

        @Infinity__Live · x.com

    15. Jun 102 posts

      • 📸 The classic computer vision library OpenCV hits a major version 5. It fully drops the C API to clear out legacy, expands DNN ONNX coverage from 23% to over 80%, and finally supports VLM inference.…

        Read full on X, posted by @cv_usk

        @cv_usk · x.com

      • 🚀 OpenCV ⭐ 88.8k stars - 开源计算机视觉库王者！2500+算法实现，支持多语言绑定。pip install opencv-python 快速上手。🔗 #开源 #GitHub #计算机视觉

        Read full on X, posted by @BiggerMax19

        @BiggerMax19 · x.com

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