# Mkdocs Sequence Diagram

> Sub-skill of mkdocs: Sequence Diagram.

- Skill: `vamseeachanta/mkdocs-sequence-diagram` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/mkdocs-sequence-diagram`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/mkdocs-sequence-diagram/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/mkdocs-sequence-diagram

---


# Sequence Diagram

## Sequence Diagram


```mermaid
sequenceDiagram
    participant U as User
    participant A as API
    participant D as Database

    U->>A: POST /api/data
    A->>A: Validate request
    A->>D: INSERT data
    D-->>A: Success
    A-->>U: 201 Created
```