You and GP might find ArchiveBox to have overlap with what you're describing? https://github.com/ArchiveBox/ArchiveBox https://github.com/ArchiveBox/ArchiveBox

You and GP might find ArchiveBox to have overlap with what you're describing? https://github.com/ArchiveBox/ArchiveBox https://github.com/ArchiveBox/ArchiveBox Edit: here's the description from their repo "ArchiveBox is a powerful, self-hosted internet archiving solution to collect, save, and view sites you want to preserve offline. You can set it up as a command-line tool, web app, and desktop app (alpha), on Linux, macOS, and Windows. You can feed it URLs one at a time, or schedule regular imports from browser bookmarks or history, feeds like RSS, bookmark services like Pocket/Pinboard, and more. See input formats for a full list. It saves snapshots of the URLs you feed it in several formats: HTML, PDF, PNG screenshots, WARC, and more out-of-the-box, with a wide variety of content extracted and preserved automatically (article text, audio/video, git repos, etc.). See output formats for a full list."