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Alternatives to Protégé
Ontology editor
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12 alternatives
Zettlr
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Open-source markdown editor
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Tolaria
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Markdown knowledgebase manager
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OpenPencil
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Open-source design editor compatible with Figma
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Open Design
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Local-first, agent-native design tool
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Comet
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Web browser with integrated AI assistant
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Positron
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Data science IDE
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AppFlowy
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Open-source project and knowledge management tool
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nteract
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Interactive computing suite
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TOPCAT
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Interactive graphical viewer and editor for tabular data
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Void
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AI code editor
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KNIME Analytics Platform
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Software to create and productionise data science
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