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stryx:containers
When putting an app in Docker, or reading the logs and alerts of a running one.
/stryx:containersInside its piece: 12 specks, one for each file on its shelf. Its sixteen group-mates glow on the open book behind it. The light splits toward teal, the band of Web and data.
In numbers
counted 2026-10-12 in the installed set- 10reference files
- 12files in the skill
- 137KB on disk
- 9chapters
Use it when
in the skill’s own wordsWhen putting an app in a container or making a running app observable
- "dockerize"
- "containerize this"
- writing or reviewing a Dockerfile
- compose.yaml or docker-compose.yml
- a slow or huge image build
- a container that exits (exit code 137)
- Docker Desktop or WSL2 trouble on Windows 11 (slow bind mounts, no hot reload, vmmem memory, "port is already allocated")
- image tags and registries
- basic Kubernetes manifests and kubectl rollouts (probes, limits, CrashLoopBackOff, ImagePullBackOff, OOMKilled)
- Adding monitoring to an Electron, Node or Python app
- structured logs
- what to log and never log
- metrics
- traces
- OpenTelemetry
- Prometheus or Grafana
- which alerts and dashboard panels to set up
- a runbook
- live incident triage
- a postmortem
Not for
another skill does it- CI/CD and releases→ stryx:devops
- Profiling→ stryx:performance
- Error types and retries→ stryx:error-handling
- Usage reports→ stryx:product-pulse
- Security audits→ stryx:security
- Dashboard looks→ stryx:design
- Dev containers→ stryx:vscode
On its shelf
12 files, 137 KB- references/10
- SKILL.md1
- evals/1
Inside the book
9 chapters, by title only- Rule 1: a tool checks it, and the answer shows the check
- Rule 2: ask before touching Docker, WSL or anyone's data
- Pick the path
- Where it will run decides the shape
- Containers: the defaults
- Observability: the defaults
- Procedure
- Verification: what a pass looks like
- Hand-offs
Works with
the skills it names most- stryx:local-ai→When running AI models on your own graphics card: Ollama, LM Studio, ComfyUI.
- stryx:debug→Something is broken: a bug, an error, a crash, a failing test or wrong data.
- stryx:design→When making anything you see: a screen, website, dashboard, logo, icon set, slides or charts.
- stryx:repo-learnings→When a fix is proven and its lesson should be written into the project's own lessons folder.
- stryx:ai-power→When you are not sure which skill fits, or you say "load aipower": it is the map of all skills.
- stryx:devops→When work must be committed, pushed, made a pull request, released or packaged.
Claude loads it by itself when the moment comes; by hand, type the line at the top. It comes with the whole set: Installs all 94 skills, 32 agents and the brain program as one set. The skill’s own text is private source and is not shown here.