DEW: Phoenix projects with only Docker on the host, features as Igniter cartridges
DEW (Dockerized Elixir Workbench) creates Phoenix projects and runs them with nothing on the host but Docker: every mix and git step runs in a container, and a LiveView console drives it all from the browser. Features come as cartridges, Igniter installers that patch the project through its AST in one commit each, so ejecting one is a revert. Each cartridge carries its reasoning: the need it answers, what it installs, and a DESIGN paper with sources. v0.19.4 is out today: health_probe’s probes now pass force_ssl in production, and clustering’s default DNS query names a headless Service that can exist. Critique of the cartridges is very welcome.