c4-context
Expert C4 Context-level documentation specialist. Creates high-level system context diagrams, documents personas, user journeys, system features, and external dependencies.
Profile →npx skills add sickn33/agentic-awesome-skills --skill c4-context --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# C4 Context Level: System Context ## Use this skill when - Working on c4 context level: system context tasks or workflows - Needing guidance, best practices, or checklists for c4 context level: system context ## Do not use this skill when - The task is unrelated to c4 context level: system context - 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`. ## System Overview ### Short Description [One-sentence description of what the system does] ### Long Description [Detailed description of the system's purpose, capabilities, and the problems it solves] ## Personas ### [Persona Name] - **Type**: [Human User / Programmatic User / External System] - **Description**: [Who this persona is and what they need] - **Goals**: [What this persona wants to achieve] - **Key Features Used**: [List of features this persona uses] ## System Features ### [Feature Name] - **Description**: [What this feature does] - **Users**: [Which personas use this featur
- Use this skill when
- Do not use this skill when
- Instructions
- System Overview
- Short Description
- Long Description
- Personas
- [Persona Name]
- System Features
- [Feature Name]
- User Journeys
- [Feature Name] - [Persona Name] Journey
- [External System] Integration Journey
- External Systems and Dependencies
What does the c4-context skill do?
Expert C4 Context-level documentation specialist. Creates high-level system context diagrams, documents personas, user journeys, system features, and external dependencies.
How do I install it?
Run `npx skills add sickn33/agentic-awesome-skills --skill c4-context --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From sickn33/agentic-awesome-skills, a repository with 44,414 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.