What diagram format does this skill support?

This skill primarily generates diagrams using Mermaid syntax, making them compatible with GitHub, GitLab, Notion, and various IDE extensions.

Does it support microservice architecture patterns?

Absolutely. It is designed to handle multi-service interactions, message brokers, and distributed transaction flows.

Can it help document complex API integrations?

Yes, it includes specialized patterns for API request/response cycles, including headers, payloads, and error status codes.

How do I trigger these diagrams in Claude Code?

You can activate the skill when describing a system design or by asking Claude to document a specific code flow using the architecture-tools plugin.

Sequence Diagram Patterns

Name: Sequence Diagram Patterns
Author: Agentient

byAgentient

0•

API Development

Generates standardized Mermaid sequence diagrams to visualize complex system interactions, API flows, and technical architectures.

The Sequence Diagram Patterns skill streamlines the process of technical documentation by providing AI-driven templates for system interactions. It allows developers to quickly generate professional Mermaid-based diagrams for authentication flows, microservice communication, and database transactions. By utilizing pre-defined patterns, this skill ensures architectural consistency across projects and helps teams communicate logic paths, error handling, and asynchronous messaging more effectively within their codebase and documentation.

Key Features

01Pre-built patterns for OAuth2 and JWT authentication sequences

02Standardized Mermaid syntax generation for architectural clarity

03Automated error handling and retry logic mapping

04Visualization of asynchronous message queue and event-driven patterns

05Microservice communication and API request/response templates

060 GitHub stars

Use Cases

01Mapping complex distributed system interactions for design reviews

02Visualizing database transaction flows and lock mechanisms

03Documenting API endpoint sequences for developer onboarding

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agentient/vibekit sequence-diagram-patterns

For use in Claude.ai and ChatGPT

Download Skill