# C4 Container

> Expert C4 Container-level documentation specialist. Synthesizes Component-level documentation into Container-level architecture, mapping components to deployment units, documenting container interfaces as APIs, and creating container diagrams. Use when synthesizing components into deployment containers and documenting system deployment architecture.

- Skill: `dokhacgiakhoa/c4-container` (Agent Skill, multi-file: 5 files)
- Install (CLI): `npx skillmds add dokhacgiakhoa/c4-container`
- Raw SKILL.md: https://api.skillmd.com/api/skills/dokhacgiakhoa/c4-container/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: Dokhacgiakhoa (https://skillmd.com/u/dokhacgiakhoa)
- Updated: 2026-08-19
- Page: https://skillmd.com/skills/dokhacgiakhoa/c4-container

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# C4 Container Level: System Deployment

## Use this skill when

- Working on c4 container level: system deployment tasks or workflows
- Needing guidance, best practices, or checklists for c4 container level: system deployment

## Do not use this skill when

- The task is unrelated to c4 container level: system deployment
- You need a different domain or tool outside this scope

## Instructions

- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, open `resources/implementation-playbook.md`.

## Containers

## 🧠 Knowledge Modules (Fractal Skills)

### 1. [Container Name](./sub-skills/container-name.md)
### 2. [API/Interface Name](./sub-skills/apiinterface-name.md)
### 3. [Containers Used](./sub-skills/containers-used.md)
### 4. [External Systems](./sub-skills/external-systems.md)