Apps similar to Penrose include draw.io, which is free and open source. Other options are LibreOffice - Draw, yEd Graph Editor, Microsoft Visio and PlantUML. Diagram Editors like Penrose are a crowded field, with more than 50 alternatives for Windows, Mac, the web, Linux and self-hosting.
Polinode is a tool that makes it easy to perform powerful network analysis. You can either upload your own network data or use the integrated relationship-based survey tool to collect data for you before analyzing and visualizing your networks.
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Tom Sawyer Software is the leader in graph visualization and analysis software. We help you gain new understanding from your data and enhance your applications.
Tulip is an information visualization framework dedicated to the analysis and visualization of relational data. Tulip aims to provide the developer with a complete library, supporting the design of interactive information visualization applications for relational data that can...
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Diagrams is a native diagram editor for macOS. With this productivity tool you can create beautiful, structured diagrams.
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Neoclipse is a standalone workbench application to interact with Neo4j (database directory or server). It supports Cypher, index searches, visualisation, graph updates.
Generate diagrams from text faster than ever and facilitate stakeholders involvement via animation and online collaboration.
TikZiT is a super simple GUI editor for graphs and string diagrams. Its native file format is a subset of PGF/TikZ, which means TikZiT files can be included directly in papers typeset using LaTeX.
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Dracula is a set of tools to display and layout interactive graphs, along with various related algorithms.
BPMN Sketch Miner is a rapid sketching tool for BPMN process models. It uses artificial intelligence to transform your textual notes into visual diagrams as you type them.
Kenelyze is a visual analytics platform which allows anyone to create fully interactive network maps on the fly using any dataset.
Sketch, walk through, and share system design flows. Drag components, connect them, and present each interaction step by step — no account needed to try.
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