Tips, tutorials, and guides for creating beautiful diagrams with Mermaid.js
Is Mermaid free to use? What about the Live Editor and Mermaid Editor? A short, honest answer covering licensing, paid add-ons, and what you can and cannot do for free.
Mermaid and Draw.io take opposite approaches to diagramming. A practical comparison of how each performs in 2026 — version control, collaboration, output quality, and the workflows where each one actually wins.
PlantUML and Mermaid both turn text into diagrams, but they target different jobs. A 2026 breakdown of syntax, tooling, ecosystem, and the workflows where each one actually wins.
Stop wrestling with complex UML tools. Learn how to create clear C4 architecture diagrams using simple Mermaid syntax - from system context down to component level.
A practical comparison of three popular diagramming tools. No marketing fluff - just real trade-offs based on how developers actually use them.
Learn how to create flowcharts, sequence diagrams, and more using simple text syntax. No design skills required - just write code and watch your diagrams appear.