Haskell

Haskell, also known by its alias, is an organization headquartered in the United States of America that focuses on providing Debian‑based software packages for the Haskell programming language. Its primary public service is the operation of deb.haskell.org, a repository that hosts pre‑compiled Haskell packages formatted for Debian and derivative Linux distributions. By maintaining this repository, the organization enables developers and system administrators to install Haskell libraries and tools directly from the standard Debian package management infrastructure. The organization's headquarters location situates it within the United States, though no further details about its corporate structure are disclosed in the available sources. This service forms a concrete point of interaction between the Haskell ecosystem and the broader Debian user community.

The organization’s distinguishing attribute lies in its specialization as a maintainer of a Haskell‑specific Debian package archive, a role that requires expertise in both Haskell build processes and Debian packaging standards. In February 2023, the deb.haskell.org service experienced a security breach that prompted the hosting provider to suspend the server after detecting malicious activity and anomalous outgoing traffic. Investigation revealed that the compromise was confined to a single Rackspace data center in Chicago, with no evidence of impact on other services operated by the organization. While the breach raised concerns about a possible exposure of the package signing key—which could enable trojaned package distribution—the organization assessed that the window for any actual package tampering was limited. Throughout the incident, the affected server remained offline while the organization conducted its investigation and worked to restore the service.