Archive Team’s Yahoo Groups Rescue Effort
For me, it took ten full days to get an email that my archive was ready to download — are they doing this by hand!? — but it appears complete: it contained a folder for every group I belonged to, each containing their own ZIP files for messages, files, and links.
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The Archive Team wiki charts the rise and fall of Yahoo Groups, showing a peak in 2006, and rapid fall after that.
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As you’d expect, the volunteer team of rogue archivists known as Archive Team are working hard to preserve as much of Yahoo! Groups as possible before its shutdown.
The Their initial crawl discovered nearly 1.5 million groups with public message archives that can be saved, with an estimated 2.1 billion messages between them. As of October 28, they’ve archived an astounding 1.8 billion of those public messages.
Previously:
Update (2020-01-31): Yahoo:
We have extended the deadline for Yahoo Groups and will now process ALL requests to download data that are submitted before 11:59 PM PT on Jan 31, 2020 (originally Dec 14). As long as the request meets this deadline, the content will not be deleted until the download is complete.
The Mad Programer (via Hacker News):
While Archive Team had also gotten involved right off the bat, they stated their goal to be grabbing as many public groups as possible. Whereas the fandom community wanted to ensure the survival of their groups, some of which had restricted access (were publicly visible but an invite was needed to join) or were private (not publicly visible).
The two teams worked in tandem; with Archive Team providing tools and logistics for backing up the data, and the SYG team which worked to sniff out the more obscure fandom groups and establish contacts with the restricted/private group owners.