Show HN: Canary – 监控任意 URL 变化,获取 AI 驱动的智能分析

1作者: iambel0ved大约 2 小时前
Canary 监控任何 URL,并在内容发生变化时向您发出警报——竞争对手定价、API 接口、文档、招聘信息、状态页面等。 变化会根据信号强度进行 1-10 分的评分,并由 AI 进行总结。 独立开发。 网站今天上线。 自动化爬虫在 GitHub Actions 上运行,每小时向 Bluesky 发布检测到的实际变化,每天向 X 发布。 canary-landing-one.vercel.app 乐于回答有关架构的问题——尤其对 URL 去重方法感到自豪,一个爬取可以服务于多个订阅者。
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Canary watches any URL and alerts you when something changes — competitor pricing, API endpoints, docs, job boards, status pages. Changes are scored 1-10 by signal strength and summarised by AI. Built solo. Landing page live today. Automated crawler running on GitHub Actions posting real detected changes to Bluesky hourly and X daily. canary-landing-one.vercel.app Happy to answer questions about the architecture — particularly proud of the URL deduplication approach where one crawl serves multiple subscribers.