n8n self-hosted workflow automation platform for connecting APIs, services, and databases with visual, node-based pipelines - no vendor lock-in.
Ansible development environment with playbook tooling, linting, and role scaffolding ready.
Ansible control node with three Ubuntu 24.04 target machines, ready for playbook development and automation practice.
Jenkins automation server for orchestrating build, test, and deployment pipelines, backed by a huge ecosystem of plugins and integrations.
Jenkins with Docker executor and Nginx reverse proxy for a production-ready CI pipeline.