• e2e.sh: the end-to-end test. Builds Core and the agent, then stands up FerretDB, Core, a git repo and a privileged Fedora container running systemd, podman and the agent, and checks deploys, restarts, user namespace slices and teardown. Needs docker, cargo and python3; the header lists what it proves and its options.
• e2e/agent-host.Dockerfile: the throwaway agent host e2e.sh and demo.sh run.
• demo.sh: a throwaway home lab for screenshots and demos. Four agent hosts (atlas, hermes, pi-garage, minerva), two of them also running a rootless agent, with six stacks of real images. Core is quomodo.home.arpa, a git server is git.home.arpa, and a post-receive hook sends each push to the Stack webhooks. The UI is on http://127.0.0.1:9142 (demo / quomodo-demo). Tears down on exit; KEEP=1 leaves it running and scripts/demo.sh down removes it. Needs docker, cargo, python3, openssl and a built ui/dist.
• demo-video/: records the readme GIF against a KEEP=1 scripts/demo.sh. record.mjs drives playwright through the push-to-deploy loop, the Servers page and the Stacks page, one video per page plus marks.json. assemble.py cuts those into demo.mp4 and demo.gif with ffmpeg and ends on slide.html. Both write to /tmp/quomodo-demo-rec; set PLAYWRIGHT to playwright's index.mjs if it is not installed where node finds it.

Installing the agent on a real host is in docs/install.md.