Hypothes.is

US software project for web content annotation From Wikipedia, the free encyclopedia

Hypothes.is is an open-source software project that aims to collect comments about statements made in any web-accessible content, and filter and rank those comments to assess each statement's credibility.[2][3][4][5][6]

Quick Facts Founded, Founder ...
Hypothes.is Project
FoundedJuly 1, 2011 (2011-07-01)
FounderDan Whaley
Type501(c)(3)
45-2677817
Registration no.C3389843
Location
  • 2261 Market St #632, San Francisco, California 94114
Coordinates37.7647°N 122.4319°W / 37.7647; -122.4319
Revenue$2,521,639 (2019[1])
Websitehypothes.is
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It has been summarized as "a peer review layer for the entire Internet."[7]

Concept

The project is a system which allows annotation of web pages, using comments contributed by individuals and a reputation system for rating the comments. The plan is that the comments will be stored in the Internet Archive. Normal use is with a browser plug-in (Chrome) or a bookmarklet (others), and the plan is that links to specific comments will also be viewable without needing a plug-in.[3]

People

The project is led by Dan Whaley, co-founder of GetThere, one of the first online travel booking systems in 1995.[3][8][9] Its advisors have included John Perry Barlow, Charles Bazerman, Philip Bourne and Brewster Kahle.[2]

Project

A Kickstarter drive to raise $100,000 to fund a working prototype narrowly reached its goal on November 13, 2011.[7][10] The effort is organized as a non-profit.[11][12] It has received financial support from the Shuttleworth Foundation,[13] the Alfred P. Sloan Foundation,[14] the Helmsley Trust,[15] the Knight Foundation[16] and the Andrew W. Mellon Foundation.[17]

In December 2015, Hypothes.is was a founding member of a coalition of scholarly publishers, platforms, libraries, and technology organizations to create an open, interoperable annotation layer over their content.[18]

In August 2022, after noting that being a nonprofit limited the company to grants and donations and with several of the key funding sources Hypothes.is relied on no longer available, they formed "Annotation Unlimited, PBC" (Anno).[19] Anno is a public benefit corporation to house the Hypothes.is mission set up to allow investment. It attracted $14M seed round, including $2.5M from the provider of JSTOR.

See also

References

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