The "sys" cookbook helps integrating a (Debian) node into a computing site.
It configures various services in a single cookbook eg. apt repositories, automount, NTP, IPMI BMCs, postfix, SNMP, aso.
Cookbook for configuration of NEtBoot OS Images with chef(-solo)
Deployment & configuration of CernVM-FS
Install and configure ONLYOFFICE
Chef cookbook for debmirror apt repository mirroring
Framework to automate the download and (re-)packaging of commercial software as Debian packages
Installs/Configures remctl server and client
Cookbook for nsd setup
Debian packaging for ruby-oci8 (Ruby Oracle Client)
Debian packaging for the rubyxl gem
Debian packaging for test-kitchen forked from https://salsa.debian.org/ruby-team/test-kitchen
Generic FAI cookbook