{"slug": "show-hn-deepswapp-browser-browser-the-browser-with-another-browser", "title": "Show HN: Deepswapp Browser: browser the browser with another browser", "summary": "Deepswapp Browser, a desktop app written in Golang, lets users view a website's data in another website's layout, a transformation the project calls a \"deepswapp.\" The app opens a separate Chrome instance that mirrors tabs from the user's main browser, ships with several prebuilt deepswapps so no AI subscription is needed for a test drive, and generates a fresh deepswapp in around 10 minutes at a cost of about $0.40 on deepseek-v4.1-flash, roughly halved when deepswapping a known website. The project states that AI-generated JavaScript never executes in the user's main browser and that a completed deepswapp is reusable without AI, with web and mobile access plus parallel swaps on the roadmap.", "body_md": "A \"deepswapp\" of a website has data from one website in a layout of another website. Deepswapp Browser allows users to seamlessly browse this alternative version of the Internet, today.\n\nVideo: [https://deepswapp.com/assets/deepswapp.mp4](https://deepswapp.com/assets/deepswapp.mp4)\n\nThe whole Web can look like Wikipedia, old Reddit, or your own website. Once deepswapped, the website transformation is reusable without AI.\n\n```\n    Single-file HTML page\n    Only essential data rendered\n    Synchronized tabs\n    Synchronized scrolling\n    No backgrounds\n    No animations\n    Data auto-refresh\n    Image lazy loading\n```\n\nThis desktop app works on every platform (Docker images also available) and opens a separate Chrome instance, which mirrors opened tabs in the user's main browser. Several deepswapps are included with the download, so no AI subscription is needed for a test drive. A fresh deepswapp takes around 10 minutes and costs about $0.40c on deepseek-v4.1-flash. This goes down by half when deepswapping a known website.\nTech side: fully in Golang, with AI-generated JavaScript never executing in the user's main browser.\n\nRoadmap: Web and Mobile access, even deeper swaps, parallel swaps.\n\nComments URL: [https://news.ycombinator.com/item?id=50241269](https://news.ycombinator.com/item?id=50241269)\n\nPoints: 1\n\n# Comments: 0", "url": "https://wpnews.pro/news/show-hn-deepswapp-browser-browser-the-browser-with-another-browser", "canonical_source": "https://deepswapp.com", "published_at": "2026-10-26 09:34:54+00:00", "updated_at": "2026-10-26 09:46:52.883818+00:00", "lang": "en", "topics": ["ai-tools", "generative-ai", "developer-tools"], "entities": ["Deepswapp Browser", "Golang", "Chrome", "deepseek-v4.1-flash", "Docker"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/show-hn-deepswapp-browser-browser-the-browser-with-another-browser", "markdown": "https://wpnews.pro/news/show-hn-deepswapp-browser-browser-the-browser-with-another-browser.md", "text": "https://wpnews.pro/news/show-hn-deepswapp-browser-browser-the-browser-with-another-browser.txt", "jsonld": "https://wpnews.pro/news/show-hn-deepswapp-browser-browser-the-browser-with-another-browser.jsonld"}}