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dgtlmoon/changedetection.io

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring— MCP included! all for free or enjoy our SaaS plan!

Visit GitHub
Python
35.8k
2.4k
135 contributors
Apache License 2.0
website
AchievementsView all →
FeaturedAdvertise to 180K+ monthly visitors
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Momentum

How fast dgtlmoon/changedetection.io 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 16 – Nov 15, 2026

Stars +1,615 in 61 days

050100
100

Forks +246 in 61 days

051015
11

Merged PRs 191 in 61 days

01020
18

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

Not in the Trendshift top 25 in this period

Sep 16Sep 24Oct 2Oct 10Oct 18Oct 26Nov 3Nov 11
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
Wed, Sep 16, 2026+100+62
Thu, Sep 17, 2026+0+26
Fri, Sep 18, 2026+34+13
Sat, Sep 19, 2026+31+61
Sun, Sep 20, 2026+41+29
Mon, Sep 21, 2026+27+40
Tue, Sep 22, 2026+25+60
Wed, Sep 23, 2026+32+60
Thu, Sep 24, 2026+27+20
Fri, Sep 25, 2026+27+95
Sat, Sep 26, 2026+34+20
Sun, Sep 27, 2026+18+40
Mon, Sep 28, 2026+52+61
Tue, Sep 29, 2026+18+20
Wed, Sep 30, 2026+26+30
Thu, Oct 1, 2026+36+91
Fri, Oct 2, 2026+14+11
Sat, Oct 3, 2026+8+40
Sun, Oct 4, 2026+27+40
Mon, Oct 5, 2026+13+20
Tue, Oct 6, 2026+25+20
Wed, Oct 7, 2026+10+31
Thu, Oct 8, 2026+18+21
Fri, Oct 9, 2026+14+418
Sat, Oct 10, 2026+23+50
Sun, Oct 11, 2026+22+30
Mon, Oct 12, 2026+30+60
Tue, Oct 13, 2026+39+76
Wed, Oct 14, 2026+27+31
Thu, Oct 15, 2026+38+41
Fri, Oct 16, 2026+30+46
Sat, Oct 17, 2026+24+10
Sun, Oct 18, 2026+17+71
Mon, Oct 19, 2026+22+41
Tue, Oct 20, 2026+21+80
Wed, Oct 21, 2026+36+40
Thu, Oct 22, 2026+23+40
Fri, Oct 23, 2026+28+316
Sat, Oct 24, 2026+28+39
Sun, Oct 25, 2026+22+32
Mon, Oct 26, 2026+21+07
Tue, Oct 27, 2026+20+24
Wed, Oct 28, 2026+26+54
Thu, Oct 29, 2026+24+17
Fri, Oct 30, 2026+19+19
Sat, Oct 31, 2026+21+41
Sun, Nov 1, 2026+13+30
Mon, Nov 2, 2026+31+78
Tue, Nov 3, 2026+26+36
Wed, Nov 4, 2026+17+711
Thu, Nov 5, 2026+55+1115
Fri, Nov 6, 2026+32+55
Sat, Nov 7, 2026+30+50
Sun, Nov 8, 2026+30+36
Mon, Nov 9, 2026+28+67
Tue, Nov 10, 2026+41+60
Wed, Nov 11, 2026+25+60
Thu, Nov 12, 2026+27+31
Fri, Nov 13, 2026+22+45
Sat, Nov 14, 2026+14+33
Sun, Nov 15, 2026+6+00
Total+1,615+246191
  • 1#1 on the list
  • 7Rank that day
  • Not trending
3

    • GitHub trending history

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

    Sep 24, 2023 – Nov 11, 2025Best #6

    #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 dgtlmoon/changedetection.io, and every badge it has earned
    1. Nov 131 post

      • A vendor pricing page is a good first target for Run the free tool on your own server and send changes to a person for review. Redesigns can trigger noise; blocked requests can miss changes.

        Read full on X, posted by @LPBaril

        @LPBaril · x.com

    2. Nov 92 posts

      • I went digging through GitHub for ways to upgrade GrokBot came back with 8 repos worth a look: → better coding workflows → documentation for the right library version → browser testing → performance…

        Read full on X, posted by @Serantych

        @Serantych · x.com

      • 等补货、等报名、等网页更新，等等等😣 能定时检查网页变化，通过邮件、Telegram 等通知你 盯住需要的区域就好，登录页和动态页面可能还要配置 给 F5 键放个假？

        Read full on X, posted by @Ksssssser

        @Ksssssser · x.com

    3. Nov 71 post

      • Stop refreshing pages for price drops. This self-hosted tool watches them for you 👀 page change alerts to Slack, Discord, email, with AI summaries in plain English. 35K+ stars on GitHub 👇 🤝…

        Read full on X, posted by @BestGithubRepos

        @BestGithubRepos · x.com

    4. 11 days earlier
    5. Oct 271 post

      • 卧槽！黑五快到了，蹲 低价/免费 VPS 的兄弟，这下真不用天天刷网页了！🤣 💰 VPS 降价 + 🎁 免费资源 + 📦 补货提醒 一个开源工具全给你盯着！ 🔥 最近我想蹲 DMIT，或者趁黑五换台搬瓦工，但优惠和补货时间实在不好抓。 总不能一天到晚守着网页吧？😂 后来折腾了下 ✅ 完全开源，自己部署免费 ✅ 自动监控网页变化 ✅ 支持 Telegram、邮件提醒 最省事的是，直接让…

        Read full on X, posted by @Lovislexus

        @Lovislexus · x.com

    6. Oct 241 post

      • 降价、补货、放号，很多钱不是算出来的，是等出来的。 你隔三差五去刷的那个页面，别人是让机器替他看着的。一个叫 Changedetection 的开源工具，干的就是这件事：填一个网址，点中你要盯的那块内容，定好多久查一次，页面变了，通知就推到你的 Telegram 或者邮箱里。…

        Read full on X, posted by @angelm1990z

        @angelm1990z · x.com

    7. Oct 232 posts

      • 发现个值得收藏的开源工具： 可以盯住网页内容变化，变化后自动通知。 比如： ① 监控竞品价格 ② 盯软件优惠页面 ③ 关注产品更新 ④ 跟踪某个网页是否开放申请 支持 Docker 自部署。

        Read full on X, posted by @sven_ai

        @sven_ai · x.com

      • 卧槽，原来每天运营 X，根本不用一直刷时间线！ 发现 5 个宝藏工具，组合起来就是一套完整的内容生产流水线。 找素材 → 监控热点 → AI 创作 → 素材管理 → 定时发布 建议收藏👇 1. RSSHub｜自动收集行业资讯 开源 RSS 生成器，把 GitHub、技术博客、行业网站的更新变成订阅源，不用每天挨个网站刷。 2.…

        Read full on X, posted by @sven_ai

        @sven_ai · x.com

    8. Oct 201 post

      • 网站公告改了，刷新半天才看到？🔔 自动检查网页差异并发送提醒。盯补货、报名信息和招聘页面很方便。🔎 #WebMonitoring #浇朋友 #蓝朋友 #互关 #fo

        Read full on X, posted by @T1doo_AI

        @T1doo_AI · x.com

    9. Oct 181 post

      • 想知道网页改了什么？试试这个神器！ 支持用 CSS、XPath 选择关注区域，过滤无关文字，变化通过通知推送。需要点击等操作时启用 Playwright。Apache-2.0 许可，支持 Docker 部署。 可先拿自己的产品页测试。 #网页监控 #开源工具

        Read full on X, posted by @heweblab

        @heweblab · x.com

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