If you're documenting microservices or containerized systems using the C4 model, this handles the container level where deployment decisions actually show up. It maps your components to deployment units like Docker containers or Kubernetes pods, then generates proper documentation including OpenAPI specs for APIs, infrastructure requirements, and Mermaid diagrams using correct C4Container syntax. The template is thorough, maybe even verbose, covering everything from technology choices to scaling strategies. Works best when you're moving from logical architecture to actual deployment units and need to document how things communicate across container boundaries. Assumes you already understand C4 modeling and just need the structure.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill c4-container