RapidStack is an all-in-one solution for modern web applications. It includes: - Rails 8.0 API backend with GraphQL and MongoDB - Ionic Angular frontend with authentication - HashiCorp Vault integration for secrets management - Complete DevOps setup with Terraform and Ansible - Docker containerization for development and production - CI/CD pipelines with GitHub Actions - Monitoring with Graylog - Container management with Portainer - NGINX reverse proxy with SSL - Automated deployment scripts