* [Docker Cookbook v12.0.0](https://github.com/sous-chefs/docker) – Resources for installing, building, managing, and running Docker containers. * [nagios cookbook v13.0.0](https://github.com/sous-chefs/nagios) – Installs and configures Nagios server with automatic Chef node discovery and host group creation based on roles and environments. * [line cookbook v5.0.0](https://github.com/sous-chefs/line) – Resources for editing lines in files using Chef instead of managing entire files. * [Vagrant Cookbook v5.0.0](https://github.com/sous-chefs/vagrant) – Installs Vagrant and manages Vagrant plugins using Chef custom resources. * [kafka cookbook v4.0.0](https://github.com/sous-chefs/kafka) – Installs and configures Kafka version 0.8.1 or higher without managing ZooKeeper. * [RVM v3.0.0](https://github.com/sous-chefs/rvm) – Manages system-wide and per-user RVM installations and Ruby versions with defined resources. * [users Cookbook v9.0.0](https://github.com/sous-chefs/users) – Manages operating system users, groups, and SSH key distribution. * [perl Cookbook v9.0.0](https://github.com/sous-chefs/perl) – Provides Chef resources to install the interpreter and manage CPAN modules via cpanminus. * [Percona Cookbook v5.0.0](https://github.com/sous-chefs/percona) – Installs and configures Percona MySQL client, server, backup, toolkit, and cluster components. * [cron Cookbook v8.0.0](https://github.com/sous-chefs/cron) – Installs the cron package and manages the crond service across multiple platforms. * [Git Cookbook v13.0.0](https://github.com/sous-chefs/git) – Installs and configures the Git SCM utility via package or source with optional service setup. * [Graphite Cookbook v3.0.0](https://github.com/sous-chefs/graphite) – Library cookbook for installing and configuring Graphite via Chef. * [varnish Cookbook v6.0.0](https://github.com/sous-chefs/varnish) – Chef cookbook to configure Varnish Cache using custom resources. * [tomcat Cookbook v6.0.0](https://github.com/sous-chefs/tomcat) – Resources for installing Tomcat from Apache tarballs and managing its service across various Linux platforms. * [yum Cookbook v8.0.0](https://github.com/sous-chefs/yum) – Cookbook exposing a resource to control global yum configuration options. * [chef-splunk Cookbook chef-splunk-v10.0.0](https://github.com/sous-chefs/chef-splunk) – Cookbook managing Splunk Universal Forwarder or Enterprise installations including clustered environments.