PlantUML Integrator for Obsidian
Renders PlantUML diagrams from code blocks and .puml file embeds, with dependency-aware cache invalidation to automatically update diagrams when referenced source files change.
Chinese summary
在Obsidian中渲染PlantUML图表，支持从代码块和.puml嵌入文件生成，并具备依赖感知的缓存失效功能，当源文件变化时自动更新图表。
Key Use Cases
- Documenting software architecture with class or sequence diagrams
- Creating dynamic diagrams that update when source files change
- Embedding PlantUML diagrams in technical documentation or project notes
Pros
- Dependency-aware cache invalidation ensures diagrams stay up-to-date
- Supports both inline code blocks and external .puml file embeds
- Seamless integration with Obsidian's rendering pipeline
Limitations
- Requires Java and Graphviz installation to run PlantUML
- May have slower initial rendering for complex diagrams
- Limited to PlantUML syntax and diagram types
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