Docker alternatives and similar libraries

Based on the "Development Environment" category.

Ansible

10.0 9.8 L3 Docker VS Ansible

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
Vagrant

9.9 9.1 L2 Docker VS Vagrant

Vagrant is a tool for building and distributing development environments.

Scout APM: A developer's best friend. Try free for 14-days

Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

Promo scoutapm.com

Salt

9.8 9.9 L2 Docker VS Salt

Software to automate the management and configuration of any infrastructure or application at scale. Get access to the Salt software package repository here:
Puppet

9.4 9.7 L3 Docker VS Puppet

Server automation framework and application
PuPHPet

8.7 0.0 Docker VS PuPHPet

Vagrant/Puppet GUI
Phansible

5.8 1.4 L5 Docker VS Phansible

Phansible - generate Vagrant + Ansible dev environments for PHP
Protobox

4.3 0.0 Docker VS Protobox

Protobox is vagrant web GUI
PHP-watcher

3.8 1.9 Docker VS PHP-watcher

Monitor for any changes in your php application and automatically restart it (suitable for async apps).