Mermaid.js Guides & Tutorials
Explore practical walkthroughs for flowcharts, sequence diagrams, Git graphs, and more—each with a dedicated URL for easy sharing and SEO.
Latest Guides
7 guides found
The Definitive Guide to Mermaid.js: Diagramming as Code in 2025
The ultimate handbook for modern developers. Learn how to treat diagrams as code, integrate them into CI/CD workflows, master the Flowchart syntax, and style your nodes for enterprise-grade documentation.
Alex Rivera
Advanced Sequence Diagrams for Distributed Systems
A deep dive into visualizing complex API interactions, async message queues, and race conditions. Learn to use critical blocks, parallel loops, and activation contexts to debug microservices.
Sarah Chen
Data Modeling with Mermaid: Entity Relationship Diagrams (ERD)
Stop using heavy GUI tools. Write your database schema as code. Master Crow's Foot notation, one-to-many relationships, identifying vs non-identifying relationships, and attribute typing.
Michael Chang
Visualizing Git Workflows with Git Graph
Explain your branching strategy, merge policies, and release cycles visually. Essential for onboarding new team members to complex DevOps processes like Gitflow or Trunk-Based Development.
Emily Davis
State Machines: Modeling Application Logic and Lifecycles
From React component lifecycles to Order payment processing, state diagrams prevent invalid logic states. Master concurrency, choice pseudostates, and hierarchical state machines.
Jordan Lee
AI-Powered Mermaid Workflows: From Prompt to Production-Ready Diagrams
A complete playbook for using Mermaid AI Studio to generate, review, and ship diagrams with CI/CD. Learn prompt recipes, theme control, AI error fixing, and export automation with real product-team scenarios.
Priya Raman
Mermaid.js Error Correction with AI: Patterns, Pitfalls, and Production Fixes
A field guide to diagnosing and auto-fixing Mermaid diagrams using Mermaid AI Studio. Covers parse failures, layout glitches, theme conflicts, and real-world before/after examples for flowcharts, sequence diagrams, and ERDs.
Diego Martinez