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Cap: Lightweight, modern open-source CAPTCHA alternative using proof-of-work (capjs.js.org)
×1.46 #60 | 160 points by tiagorangel 1 day ago | 115 comments | ??? ???

Story Stats

This chart shows the history of this story's rank on the Hacker News "Top" (Front) Page, "New" Page, and "Best" Page, as well as its raw rank given the Hacker News ranking formula.

This chart shows the history of this story's upvotes compared to the expected upvotes for stories shown at the same ranks and times.

This chart shows the history of this story's estimated true upvote rate: the predicted long-term ratio of upvotes to expected upvotes.