DiagramSmith
A browser-based diagram editor for software architecture, data flow, networks, UML classes, database relationships, sequence diagrams and flowcharts. It offers drag-and-drop canvases, text-based diagram entry and Mermaid conversion.
- System category
- Software systems
- AI capabilities
- Visual modeling
- Best for
- Teams mapping software components, database relationships, message sequences and process flows in a browser.
- Capabilities
- Community submission, Architecture, Data flow, UML, Sequence, ERD, Flowcharts, Mermaid
- Mode
- Browser canvas and text-to-diagram tools
- Workflow
- Teams mapping software components, database relationships, message sequences and process flows in a browser.
- License
- Vendor terms; no verified open-source license
- Review notes
- Reviewed 2026-11-10 against the official site and https://diagramsmith.com/terms/. SKYSEED TECH LLC operates the product. The official site documents system architecture, data flow, network, UML class, ER, sequence and flowchart tools, plus Mermaid conversion. Editable draw.io export and diagram checks are listed as Pro features. Text-to-diagram and diagram checks do not establish AI assistance. No product-level open-source license was verified. No duplicate found in the current directory or approved queue. Documentation review; interoperability and performance were not benchmarked.
- Reviewed
- 2026-11-10
- Limitations
- Reviewed 2026-11-10 against the official site and https://diagramsmith.com/terms/. SKYSEED TECH LLC operates the product. The official site documents system architecture, data flow, network, UML class, ER, sequence and flowchart tools, plus Mermaid conversion. Editable draw.io export and diagram checks are listed as Pro features. Text-to-diagram and diagram checks do not establish AI assistance. No product-level open-source license was verified. No duplicate found in the current directory or approved queue. Documentation review; interoperability and performance were not benchmarked.