kGraft allows to patch kernel at runtime. It implements a consistency model that allows to modify semantic of functions. e.g. fix lock order. For this, we need to find a safe place when a process/thread might start using the new code.

I am a beginner: I have read 1½ books on Haskell. I want to practice.

Ionic + AngularJS + Node.js (http://ionicframework.com/)

For development purpose, it is very useful to have an infrastructure that can spot regressions based on commit base. Currently, our existing infrastructure runs mainly SPEC benchmark and is cumbersome from perspective of any further development. I would like to build a replacement that will combine buildbot framework with a custom web project (based on Django framework). The web project will be used both for submitting reports coming from a buildbot slave and for UI which will serve plots and data.

Squeezeboxserver

Elasto is a cloud storage client project that has been developed across a number of SUSE Hack Weeks.
It currently supports Amazon S3 and Microsoft Azure REST storage protocols, and includes a POSIX like file API.

open-sTeam is a platform for cooperative work and cooperative learning developed at the university of paderborn in germany. the platform is being used at http://societyserver.org/ and is being developed further.