Version 449 (modified by warner, at 2012-01-13T06:31:41Z) (diff)

add direct link to 1.9.1 tarball

Welcome to The Least-Authority File System

Tahoe-LAFS is a Free and Open cloud storage system. It distributes your data across multiple servers. Even if some of the servers fail or are taken over by an attacker, the entire filesystem continues to function correctly, including preservation of your privacy and security.

A one-page summary explains the unique properties of this system.

Get Started

Get Involved

Read Some Nice Docs

Tahoe-LAFS network topology schema, live from TestGrid !


2012-01-12 -- v1.9.1 released, fixing security vulnerability

2012-01-09 -- advisory: Kevan Carstensen discovered an important security vulnerability in Tahoe-LAFS v1.9.0

2012-01-07 -- Tahoe-LAFS Weekly News #20 is released

2011-12-13 -- Tahoe-LAFS Weekly News #19 is released

2011-11-29 -- Tahoe-LAFS Weekly News #18 is released

2011-11-22 -- Tahoe-LAFS Weekly News #17 is released

2011-10-31 -- v1.9.0 released, adding MDMF and blacklist support

2011-10-29 -- new server! If you can read this, we succeeded at moving this trac to a new server. If you can see this faster than you used to, then it was worth it.

2011-09-23 -- The Second International Tahoe-LAFS Summit will be held November 7 through November 11 in San Francisco

2011-09-13 -- v1.8.3 released, fixing a security vulnerability

See also the News page


    You can donate to the Tahoe-LAFS project:

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About Us


Allmydata, Inc. sponsored the Tahoe-LAFS project by providing hardware and data-center facilities along with the initial developer time. We are eternally grateful for their generous and public-spirited support.

Google, Inc. sponsored Tahoe-LAFS through its Google Summer of Code program 2010.

Atlas Networks provides dedicated server hosting for scale and performance testing.

Please contact if you would like to sponsor Tahoe-LAFS too!

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