Docker

Problem Developers and power users interested in self-hosting face multiple barriers when deploying services: Each service (Nextcloud, Gitea, Vaultwarden) requires writing its own docker-compose.yml Reverse proxy (Nginx/Traefik/Caddy) setup + SSL certificate provisioning are separate tasks DNS record configuration, firewall rules, and volume management done manually PaaS tools like Coolify or CapRover are GUI-heavy and consume significant server resources End result: “I installed Docker, but now what?” → abandonment Pain Intensity: 9/10 - The core barrier to self-hosting adoption ...

Problem Docker Compose files are YAML-based, so typos and structural errors go undetected in the IDE: Port conflicts (two services binding the same host port) only discovered at deploy time Volume path errors, nonexistent image tag references No warnings for deprecated options (version field, links, etc.) Cannot detect circular dependencies in depends_on graphs Environment variable reference errors (${VAR} undefined) only surface at runtime Pain Intensity: 8/10 - Daily config debugging for every developer using Docker Compose ...