Back to List
ProductWeb ToolsRSSInnovation

Show HN: New Tool Monitors Webpages and Converts Changes into RSS Feeds for Enhanced Tracking

A new tool, 'sitespy.app,' has been developed to monitor webpages and expose any detected changes as RSS feeds. This innovation, showcased on Hacker News, offers users a convenient way to stay updated on modifications to their favorite websites without constant manual checking. The tool's ability to transform dynamic web content into structured RSS feeds streamlines information consumption and enhances user engagement with frequently updated online resources.

Hacker News

A new tool, 'sitespy.app,' has been developed and showcased on Hacker News. This innovative application is designed to monitor specified webpages and automatically detect any changes that occur on them. Once a change is identified, the tool then exposes these modifications as standard RSS feeds. This functionality allows users to subscribe to these feeds and receive real-time updates whenever the monitored webpages are altered. The 'Show HN' submission indicates a public presentation of the tool, inviting feedback and discussion from the Hacker News community. The core utility of sitespy.app lies in its ability to transform static or dynamically changing web content into an easily digestible and trackable format, leveraging the widely adopted RSS standard for content syndication. This can be particularly useful for tracking updates on news sites, product pages, forums, or any other web content that lacks native RSS support.

Related News

Product

Perplexity Teases 'Personal Computer' Initiative, Opens Waitlist for Future Updates

Perplexity has announced a new project titled 'Personal Computer,' with a waitlist now available for those interested in receiving future updates. Details about the nature or functionality of this 'Personal Computer' are not yet disclosed, as the current announcement primarily consists of a waitlist invitation. The initiative was published on March 11, 2026, and is accessible via Hacker News and Perplexity's official waitlist page.

Product

Launch HN: Prism (YC X25) – Workspace and API for Video Generation and Editing

Prism (YC X25) has launched, introducing a new workspace and API designed for generating and editing videos. The announcement, made on Hacker News on March 11, 2026, highlights Prism's offering as a comprehensive solution for video creation and modification. Further details regarding its features, target audience, and specific functionalities are not provided in the initial announcement, which primarily serves as a launch notification.

Product

Cloudflare Crawl Endpoint: Community Discussion and Feedback on New Feature

The Cloudflare Crawl Endpoint, a new feature, has been released, prompting a 'Comments' section for user feedback and discussion. This indicates an open channel for the community to engage with Cloudflare regarding the functionality and implications of this new endpoint. Further details about the endpoint's capabilities or specific use cases are not provided in the original news, suggesting the focus is currently on gathering initial user reactions.