{"slice":{"kind":"sub-category","id":"conceptual-massing","label":"Conceptual Massing","href":"/design/conceptual-massing","apiPath":"/api/slices/sub-category/conceptual-massing","lastmod":"2026-07-19"},"subCategory":{"id":"conceptual-massing","label":"Conceptual Massing","category":"design","categoryLabel":"Design the Building"},"tools":[{"id":"rhino3d","name":"Rhino 3D","url":"https://www.rhino3d.com","description":"Professional NURBS surface modeler used for complex massing, parametric design via the bundled Grasshopper visual-scripting environment, and computational architecture; one-time license with native DWG, DXF, and IFC export.","verdict":"worth-it","composite":4.2,"verdicts":{"conceptual-massing":"C1 5/5 reflects the $995 one-time license with a trial, C4 4/5 reflects 3DM, DWG, DXF, IFC-via-plugin, STEP, IGES, OBJ, FBX, STL, and SKP exchange, and C5 5/5 reflects SketchUp, Revit via Rhino.Inside.Revit or IFC, V-Ray, Enscape, Lumion, and Grasshopper interoperability. Firm-size fit is solo to growing.","parametric-computational":"The parametric placement is anchored by Grasshopper plus RhinoCommon and Python scripting; C2 3/5 reflects the .NET SDK and scripting surface, and C5 5/5 reflects Revit, Grasshopper, V-Ray, Enscape, Lumion, and SketchUp interoperability. C1 5/5 reflects the one-time license model, and firm-size fit is solo to growing."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","parametric-computational"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"RhinoCommon .NET API, Rhino.Python (IronPython / CPython), Grasshopper SDK","authModel":"n/a (desktop perpetual license)","scripting":"Python 3, C#, VB.NET; Grasshopper visual programming","webhooks":false,"agentDocs":["https://github.com/mcneel/rhinocommon"]},"integrations":[{"name":"SketchUp"},{"name":"Revit (via IFC, Rhino.Inside.Revit)"},{"name":"V-Ray"},{"name":"Enscape"},{"name":"Lumion"},{"name":"Grasshopper"}],"fileFormats":[{"format":"3DM","direction":"native","support":"full"},{"format":"DWG","direction":"both","support":"partial","note":"Reads up to AutoCAD 2018 format; polyface mesh/3DFace entities import as polygon meshes, not NURBS; dynamic blocks import as static."},{"format":"DXF","direction":"both","support":"partial","note":"Same page/caveats as DWG."},{"format":"IFC","direction":"unknown","support":"unknown","viaPlugin":true,"note":"Not documented on Rhino's own file-format index; IFC import/export is only available via third-party plugins (e.g. BEAM IFC, IfcOpenShell-based tools)."},{"format":"STEP","direction":"both","support":"partial","note":"Schema-dependent: black-colored objects lose color on export, AP203ControConfigDesign schema does not support color entities, units/tolerance auto-converted on import."},{"format":"IGES","direction":"both","support":"partial","note":"Vendor: polygon meshes are not exported to IGES; layer names truncate at the first non-ASCII character."},{"format":"OBJ","direction":"both","support":"partial","note":"NURBS surfaces export only as meshes; re-imported OBJ files become mesh geometry, not NURBS."},{"format":"FBX","direction":"both","support":"partial","note":"Creased edges import as smooth edges; limited NURBS curve/surface support; import can destabilize above ~1000 SubD faces."},{"format":"STL","direction":"both","support":"partial","note":"Imports/exports strictly as polygon mesh objects, not converted to NURBS."},{"format":"SKP","direction":"both","support":"partial","note":"Vendor: reads and writes SketchUp files up to the 2021 version."}],"scores":{"c1":5,"c2":3,"c3":4,"c4":4,"c5":5},"pricing":{"model":"one-time","freeTier":false,"freeViewer":false,"trial":true,"entryUsd":995},"evidenceUrls":{"formats":"https://docs.mcneel.com/rhino/8/help/en-us/fileio/_index_of_import_export_file_types.htm"},"platforms":["desktop"],"lifecycle":"active","lastVerified":"2026-07-02","category":"design"},{"id":"autodesk-forma","name":"Autodesk Forma Site Design","url":"https://www.autodesk.com/products/forma-site-design/overview","description":"Cloud-based AI platform for early-stage urban design, massing, and microclimate analysis.","verdict":"solid","composite":3.8,"verdicts":{"conceptual-massing":"C2 4/5 and C4 5/5: Autodesk documents APS API access plus IFC, RVT, and glTF support, and the integration stack includes Revit, Civil 3D, Autodesk Tandem, Esri ArcGIS, and Zoneomics. 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Firm-size fit spans solo to growing.","permitting":"The permitting placement is zoning-envelope analysis inside the 3D massing workflow rather than permit filing. C2 3/5 reflects the documented Workspace API and JavaScript SDK, and C1 4/5 reflects the usable free tier plus self-serve entry pricing."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","permitting"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Giraffe Workspace API and JavaScript SDK for building custom extensions and apps (SDK docs at help.giraffe.build)","authModel":"API access included on higher tiers (Teams $1,500/user/yr and Enterprise)","scripting":"Giraffe JavaScript SDK, visual scripting language in-platform","webhooks":"unknown","agentDocs":["https://help.giraffe.build/en/collections/14732307-getting-started-with-the-sdk","https://help.giraffe.build/en/articles/12525921-sdk-docs"]},"integrations":[{"name":"Revit","type":"api-only"},{"name":"Esri ArcGIS","type":"native"},{"name":"Rhino","type":"native"}],"fileFormats":[{"format":"IFC","direction":"export","support":"full","note":"Export site models to IFC for downstream BIM workflows"},{"format":"DWG","direction":"export","support":"full","note":"Export to CAD format"}],"scores":{"c1":4,"c2":3,"c3":4,"c4":4,"c5":3},"pricing":{"model":"freemium with two self-serve tiers","freeTier":true,"freeViewer":"unknown","trial":true,"entryUsd":0},"evidenceUrls":{"apiDocs":"https://help.giraffe.build/en/collections/14732307-getting-started-with-the-sdk","pricing":"https://www.giraffe.build/self-serve/","signup":"https://www.giraffe.build/","integrations":"https://www.giraffe.build/"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-06","category":"design"},{"id":"skema-ai","name":"Skema","url":"https://www.skema.ai/","description":"AI-powered generative/schematic design platform for architecture firms that converts a firm's own prior Revit design assemblies into reusable 'Design Catalog' components (puzzle pieces), then arranges and morphs them to fit a new building footprint and unit mix, producing a coordinated, construction-document-ready native Revit BIM model (LOD 300-350) synced bidirectionally back into Revit.","verdict":"solid","composite":3.6,"verdicts":{"conceptual-massing":"C1 4/5 reflects the free community tier plus self-serve paid tiers, C4 4/5 reflects RVT round-trip and IFC export, and C5 4/5 reflects the Revit, Grasshopper, and Miro integration set. C2 2/5 reflects the absence of public developer docs for the vendor-claimed API surface.","bim-authoring":"The BIM-authoring placement is limited to Revit-based schematic-to-LOD 300-350 output rather than a standalone authoring environment. C4 4/5 reflects RVT round-trip plus IFC export, and C5 4/5 reflects the Revit and Grasshopper integration set."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","bim-authoring"],"sectors":["residential","commercial"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"vendor's funding announcement claims an 'API-powered architecture with bi-directional integrations (Revit, Grasshopper)', but no public developer API documentation, endpoint reference, or auth model was found","authModel":"unknown","scripting":"unknown","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"Autodesk Revit","type":"native"},{"name":"Rhino / Grasshopper"},{"name":"Miro"}],"fileFormats":[{"format":"RVT","direction":"both","support":"full","note":"Bidirectional sync with Revit; vendor states no data loss."},{"format":"IFC","direction":"export","support":"full"}],"scores":{"c1":4,"c2":2,"c3":4,"c4":4,"c5":4},"pricing":{"model":"tiered subscription with a free community tier","freeTier":true,"freeViewer":"unknown","trial":true,"entryUsd":199},"evidenceUrls":{"pricing":"https://www.skema.ai/pricing","signup":"https://www.skema.ai/get-started","formats":"https://www.skema.ai/knowledge-center"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-03","category":"design"},{"id":"sketchup","name":"SketchUp","url":"https://www.sketchup.com","description":"Push-pull 3D modeler used by architects worldwide for massing studies, site context models, and client presentations; available as a web app, iPad app, and Windows/Mac desktop.","verdict":"solid","composite":3.6,"verdicts":{"conceptual-massing":"C1 5/5 reflects published pricing from $129/yr with a trial, C3 5/5 reflects the web, desktop, and iPad surface, and C5 4/5 reflects Revit, ARCHICAD, Lumion, Enscape, V-Ray, and Trimble Connect integrations. Exchange includes SKP plus DWG, DXF, IFC, FBX, OBJ, STL, and DAE, while C2 1/5 reflects no public CLI or MCP surface; firm-size fit is solo to growing."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Ruby API (SketchUp SDK) for desktop extensions; read-only web API","authModel":"Trimble Connect OAuth 2.0","scripting":"Ruby (desktop), JavaScript (web)","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit"},{"name":"ARCHICAD"},{"name":"Lumion"},{"name":"Enscape"},{"name":"V-Ray"},{"name":"Trimble Connect"}],"fileFormats":[{"format":"SKP","direction":"native","support":"full"},{"format":"DWG","direction":"both","support":"partial","note":"Import (Go/Pro/Studio tiers only) loses dimensions, text, XREFs, and proprietary ADT/ARX objects; export is a lossy triangulated-polyface conversion."},{"format":"DXF","direction":"both","support":"partial","note":"Same translator and caveats as DWG."},{"format":"IFC","direction":"both","support":"partial","note":"Native IFC2x3/IFC4 importer/exporter, but vendor notes some SketchUp entities may not export, and IFC2x3 export is Windows-only while IFC4 export is the only option on Mac."},{"format":"FBX","direction":"export","support":"unknown","note":"Export documented (Pro tier); vendor does not document FBX import."},{"format":"OBJ","direction":"export","support":"partial","note":"Vendor: outputs polygon faces only (no NURBS), and only a flat set-membership hierarchy is preserved, not a tree hierarchy."},{"format":"STL","direction":"both","support":"unknown"},{"format":"DAE","direction":"both","support":"partial","note":"Vendor: COLLADA export does not support text, dimensions, scenes, section planes, shadows, or rendering options."}],"scores":{"c1":5,"c2":1,"c3":5,"c4":3,"c5":4},"pricing":{"model":"subscription","freeTier":false,"freeViewer":false,"trial":true,"entryUsd":129},"evidenceUrls":{"formats":"https://help.sketchup.com/en/sketchup/using-sketchup-data-other-modeling-programs-or-tools"},"platforms":["web","desktop","ios"],"lifecycle":"active","lastVerified":"2026-06-30","category":"design"},{"id":"archistar","name":"Archistar","url":"https://archistar.ai","description":"AI platform for property feasibility analysis, zoning compliance, and automated permit review for AEC and real estate.","verdict":"solid","composite":3.4,"verdicts":{"conceptual-massing":"C2 4/5 reflects the public API with API-key auth, and C4 3/5 reflects JSON output. 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RF4 and C3 2/5 reflect the steeper community-supported adoption path, and firm-size fit is solo."},"redFlags":["RF4"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo"],"agentAccess":{"mcp":false,"cli":true,"api":"Python API (FreeCAD module, full document and geometry access)","authModel":"n/a (open-source desktop)","scripting":"Python 3","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit (via IFC)"},{"name":"BricsCAD (via DWG/DXF)"}],"fileFormats":[{"format":"FCStd","direction":"unknown","support":"unknown"},{"format":"STEP","direction":"unknown","support":"unknown"},{"format":"IGES","direction":"unknown","support":"unknown"},{"format":"IFC","direction":"unknown","support":"unknown"},{"format":"STL","direction":"unknown","support":"unknown"},{"format":"DXF","direction":"unknown","support":"unknown"},{"format":"OBJ","direction":"unknown","support":"unknown"},{"format":"DAE","direction":"unknown","support":"unknown"},{"format":"SVG","direction":"unknown","support":"unknown"}],"scores":{"c1":3,"c2":3,"c3":2,"c4":5,"c5":4},"pricing":{"model":"free","freeTier":true,"freeViewer":true,"trial":false,"entryUsd":0},"evidenceUrls":{"pricing":"https://github.com/FreeCAD/FreeCAD/releases"},"platforms":["desktop"],"lifecycle":"active","lastVerified":"2026-07-18","category":"design"},{"id":"modelur","name":"Modelur","url":"https://modelur.com","description":"SketchUp extension for rapid parametric urban massing with real-time FAR, height, and zoning-compliance feedback for urban design. 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The documented file surface is RVT and 3DM, and firm-size fit is solo to small-team."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing"],"sectors":["residential"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"none","scripting":"Revit add-in, Rhino plug-in, Grasshopper component, ArchiCAD plug-in","webhooks":false,"agentDocs":["https://docs.finch3d.com/docs/download-plug-ins","https://apps.autodesk.com/RVT/en/Detail/Index?id=994418353372942051"]},"integrations":[{"name":"Revit"},{"name":"Rhino"},{"name":"Grasshopper"},{"name":"ArchiCAD"},{"name":"Autodesk Forma"}],"fileFormats":[{"format":"RVT","direction":"unknown","support":"unknown"},{"format":"3DM","direction":"unknown","support":"unknown"}],"scores":{"c1":3,"c2":3,"c3":3,"c4":3,"c5":4},"pricing":{"model":"freemium","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.finch3d.com/get-started"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"design"},{"id":"motif","name":"Motif","url":"https://www.motif.io/","description":"Cloud-based AI-powered collaboration workspace for architecture and design teams, offering sheet review, live 3D model streaming from Revit and Rhino, AI visualization/rendering, and real-time markups and comments in a browser-native infinite canvas.","verdict":"solid","composite":3.2,"verdicts":{"rendering":"C1 4/5 reflects the free tier plus published Pro pricing, C5 4/5 reflects the native Revit, Rhino, Grasshopper, and Dynamo integrations, and RF2 caps C2 because no public API, CLI, or MCP is documented. C4 3/5 reflects RVT and 3DM import.","conceptual-massing":"The conceptual-massing placement is limited to early-stage visualization around streamed Revit and Rhino models rather than parametric or generative massing. RF2 caps C2 because no public API, CLI, or MCP is documented, and C5 4/5 reflects the Revit, Rhino, Grasshopper, and Dynamo integration set."},"redFlags":["RF2"],"primarySubCategory":"rendering","subCategories":["rendering","conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"unknown","authModel":"unknown","scripting":"unknown","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"Revit","type":"native"},{"name":"Rhino","type":"native"},{"name":"Grasshopper","type":"native"},{"name":"Dynamo","type":"native"}],"fileFormats":[{"format":"RVT","direction":"import","support":"partial","note":"Live Revit model streaming and sheet publishing."},{"format":"3DM","direction":"import","support":"partial","note":"Live Rhino model streaming."}],"scores":{"c1":4,"c2":1,"c3":4,"c4":3,"c5":4},"pricing":{"model":"subscription","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.motif.io/pricing","signup":"https://www.motif.io/","integrations":"https://www.motif.io/","formats":"https://www.motif.io/content"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-08","category":"design"},{"id":"onuma-medical-planner","name":"ONUMA Medical Planner","url":"https://www.onuma-bim.com/medical-planner","description":"Web-based medical space-and-equipment planning system for healthcare facilities -- provides a cloud-based BIM platform with 2,100+ MILSTD 1691 medical equipment objects, pre-built room and department templates, and direct links to the Department of Veterans Affairs and DoD Defense Health Agency Space and Equipment Planning System (SEPS) data via APIs; bi-directional sync with Autodesk Revit, Graphisoft ArchiCAD, and SketchUp through the free ONUMA plug-in; exports COBie and IFC; 30-day free trial available with self-serve sign-up; made by ONUMA Inc.","verdict":"solid","composite":3.2,"verdicts":{"conceptual-massing":"C1 4/5 reflects published pricing from $58 per user per month plus a free Viewer, while C4 4/5 reflects IFC and COBie export. The conceptual-massing placement is healthcare space and equipment planning with Google Earth, ESRI ArcGIS, and VA/DoD SEPS integrations; C2 2/5 reflects no publicly documented CLI or MCP despite REST and BIMXML APIs.","bim-authoring":"The bim-authoring placement is room-data and equipment synchronization with Revit, ArchiCAD, and SketchUp rather than standalone model authoring. C4 4/5 reflects IFC and COBie export, and C2 2/5 reflects no publicly documented CLI or MCP despite REST and BIMXML APIs."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","bim-authoring"],"sectors":["healthcare"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"RESTful web service and BIMXML API for data access and synchronisation with external systems per onuma-bim.com; ONUMA Server platform APIs for connecting to other data sources","authModel":"unknown","scripting":"unknown","webhooks":false,"agentDocs":["https://www.onuma-bim.com/","https://www.onuma-bim.com/medical-planner"]},"integrations":[{"name":"Autodesk Revit","type":"native"},{"name":"Graphisoft ArchiCAD","type":"native"},{"name":"SketchUp","type":"native"},{"name":"Google Earth"},{"name":"ESRI ArcGIS"},{"name":"SEPS (VA/DoD)"},{"name":"Attainia","type":"native"}],"fileFormats":[{"format":"IFC","direction":"export","support":"full","note":"Export IFC to other BIM applications per onuma-bim.com"},{"format":"COBie","direction":"export","support":"full","note":"Import and export COBie data; free COBie Validator included"}],"scores":{"c1":4,"c2":2,"c3":3,"c4":4,"c5":3},"pricing":{"model":"subscription","freeTier":true,"freeViewer":true,"trial":true,"entryUsd":58},"evidenceUrls":{"pricing":"https://www.onuma-bim.com/license"},"platforms":["web","mobile"],"lifecycle":"active","lastVerified":"2026-07-13","category":"design"},{"id":"testfit","name":"TestFit","url":"https://testfit.io","description":"AI-driven site layout and unit-mix generator for residential and mixed-use development feasibility.","verdict":"solid","composite":3.2,"verdicts":{"conceptual-massing":"C1 4/5 reflects public pricing, and C4 4/5 reflects DXF, CSV, glTF, SKP, and PDF coverage. The documented surface is a residential site-layout and unit-mix workflow with Revit, AutoCAD, SketchUp, Zoneomics, ESRI, and Rayon integrations.","development-feasibility":"The development-feasibility placement is tied to the residential site-layout workflow plus the documented Zoneomics and ESRI integrations; C2 2/5 reflects no public API and Revit-add-in-only scripting, while C4 4/5 reflects the export stack.","permitting":"The permitting placement is tied to the documented Zoneomics integration in the residential site-layout workflow rather than a standalone permit-submittal system; C2 2/5 reflects no public API and Revit-add-in-only scripting."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","development-feasibility","permitting"],"sectors":["residential"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"none","scripting":"Revit add-in only","webhooks":false,"agentDocs":["https://www.testfit.io/product/integrations","https://support.testfit.io/knowledge/getting-started/exporting-data"]},"integrations":[{"name":"Revit"},{"name":"AutoCAD"},{"name":"SketchUp"},{"name":"Zoneomics"},{"name":"ESRI"},{"name":"Rayon"}],"fileFormats":[{"format":"DXF","direction":"unknown","support":"unknown"},{"format":"CSV","direction":"unknown","support":"unknown"},{"format":"glTF","direction":"unknown","support":"unknown"},{"format":"SKP","direction":"unknown","support":"unknown"},{"format":"PDF","direction":"unknown","support":"unknown"}],"scores":{"c1":4,"c2":2,"c3":3,"c4":4,"c5":3},"pricing":{"model":"subscription","freeTier":"unknown","freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.testfit.io/pricing"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-06","category":"design"},{"id":"gridics","name":"Gridics","url":"https://gridics.com/","description":"Parcel-level zoning intelligence and real estate feasibility platform combining a patented zoning rules engine with 3D scenario planning -- ZoneIQ enables real-time development capacity analysis for any parcel or assemblage, including zoning allowances, density, setbacks, and allowed uses; offers a Zoning Data API for programmatic access.","verdict":"solid","composite":3,"verdicts":{"permitting":"C2 4/5 reflects the documented Zoning Data API, C1 3/5 reflects the free trial plus USD 999 per-report pricing alongside quote-based subscriptions, and C3 3/5 reflects a guided workflow rather than instant self-serve coverage across all markets.","conceptual-massing":"The conceptual-massing placement is the ZoneIQ zoning-envelope workflow rather than a full BIM authoring stack. C2 4/5 reflects the Zoning Data API, C4 3/5 reflects PDF and JSON output, and C1 3/5 reflects the free trial plus paid report pricing.","development-feasibility":"This is parcel-level by-right capacity analysis from zoning data rather than a general site-planning stack. C2 4/5 reflects the API-key Zoning Data API, and C4 3/5 reflects PDF report and JSON export.","site-intelligence":"Address/parcel-to-zoning data layer -- C2 4/5 reflects the API-key Zoning Data API, and C4 3/5 reflects JSON export plus PDF zoning reports for downstream workflows."},"redFlags":[],"primarySubCategory":"permitting","subCategories":["permitting","conceptual-massing","development-feasibility","site-intelligence"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Zoning Data API -- programmatic access to hundreds of parcel-level zoning and real estate data points","authModel":"API key","scripting":"unknown","webhooks":false,"agentDocs":["https://gridics.com/products/zoning-data-api/"]},"integrations":[{"name":"Cotality"},{"name":"GIS (ESRI/compatible)"}],"fileFormats":[{"format":"PDF","direction":"export","support":"full","note":"Client-ready zoning reports."},{"format":"JSON","direction":"export","support":"full","note":"Zoning Data API."}],"scores":{"c1":3,"c2":4,"c3":3,"c4":3,"c5":2},"pricing":{"model":"subscription (quote-required, free trial available)","freeTier":false,"freeViewer":false,"trial":true},"evidenceUrls":{"pricing":"https://gridics.com/property-zoning-reports/"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"win"},{"id":"shapr3d","name":"Shapr3D","url":"https://www.shapr3d.com","description":"Direct-modeling CAD tool built for iPad and Apple Pencil with Windows and Mac desktop apps; exports STEP, DWG, OBJ, and FBX for AEC handoff; suited for conceptual solid modeling and client presentations on the go.","verdict":"solid","composite":3,"verdicts":{"conceptual-massing":"C1 4/5 reflects the freemium model with a free Basic tier and $299/yr Pro, C4 3/5 reflects STEP, DWG, OBJ, FBX, STL, IGES, DXF, USDZ, and 3MF exchange, and C5 4/5 reflects KeyShot and SolidWorks-via-STEP handoff. C2 1/5 reflects no documented public API, CLI, or scripting surface, and firm-size fit is solo to small-team."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"unknown","authModel":"unknown","scripting":"unknown","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"KeyShot"},{"name":"SolidWorks (via STEP)"}],"fileFormats":[{"format":"STEP","direction":"unknown","support":"unknown"},{"format":"DWG","direction":"unknown","support":"unknown"},{"format":"OBJ","direction":"unknown","support":"unknown"},{"format":"FBX","direction":"unknown","support":"unknown"},{"format":"STL","direction":"unknown","support":"unknown"},{"format":"IGES","direction":"unknown","support":"unknown"},{"format":"DXF","direction":"unknown","support":"unknown"},{"format":"USDZ","direction":"unknown","support":"unknown"},{"format":"3MF","direction":"unknown","support":"unknown"}],"scores":{"c1":4,"c2":1,"c3":3,"c4":3,"c5":4},"pricing":{"model":"freemium","freeTier":true,"freeViewer":false,"trial":"unknown","entryUsd":299},"evidenceUrls":{"pricing":"https://www.shapr3d.com/pricing"},"platforms":["desktop","ios","xr"],"lifecycle":"active","lastVerified":"2026-06-30","category":"design"},{"id":"arkio","name":"Arkio","url":"https://arkio.is","description":"VR and AI-assisted conceptual massing tool that lets teams sketch and review 3D designs in mixed reality.","verdict":"situational","composite":2.8,"verdicts":{"rendering":"The rendering placement is mixed-reality review with .obj, .glb, .gltf, IFC, .dwg, .stl, .png, and .jpg support plus Revit, Rhino, SketchUp, Archicad, Unity, and Autodesk Construction Cloud integrations. C1 3/5 reflects the freemium entry, and RF2 caps C2 because no public API, CLI, or MCP surface is documented.","conceptual-massing":"The conceptual-massing placement is Arkio's push-pull VR or AR modeling surface with IFC, .obj, .glb, .gltf, .dwg, and .stl coverage. C5 4/5 reflects Revit, Rhino, SketchUp, Archicad, Unity, and Autodesk Construction Cloud integrations, and RF2 caps C2 because no public API, CLI, or MCP surface is documented."},"redFlags":["RF2"],"primarySubCategory":"rendering","subCategories":["rendering","conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"subscription (Arkio account)","scripting":"none","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit"},{"name":"Rhino"},{"name":"SketchUp"},{"name":"Archicad"},{"name":"Unity"},{"name":"Autodesk Construction Cloud"}],"fileFormats":[{"format":".obj","direction":"unknown","support":"unknown"},{"format":".glb","direction":"unknown","support":"unknown"},{"format":".gltf","direction":"unknown","support":"unknown"},{"format":".csv","direction":"unknown","support":"unknown"},{"format":"IFC","direction":"unknown","support":"unknown"},{"format":".dwg","direction":"unknown","support":"unknown"},{"format":".stl","direction":"unknown","support":"unknown"},{"format":".png","direction":"unknown","support":"unknown"},{"format":".jpg","direction":"unknown","support":"unknown"}],"scores":{"c1":3,"c2":1,"c3":3,"c4":3,"c5":4},"pricing":{"model":"freemium","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.arkio.is/pricing/","formats":"https://www.arkio.is/pricing/"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"design"},{"id":"evolvelab","name":"EvolveLAB","url":"https://evolvelab.io","description":"Suite of AI design tools for Revit and SketchUp -- AI rendering (Veras), auto-documentation (Glyph), generative design (Morphis), and file interoperability (Helix); now part of the Chaos ecosystem.","verdict":"situational","composite":2.8,"verdicts":{"rendering":"The rendering placement centers on Veras inside the documented Revit, SketchUp, Rhinoceros, ArchiCAD, Vectorworks, and Autodesk Forma integration set; C2 3/5 reflects no public API and a host-app plugin workflow.","bim-authoring":"The BIM-authoring placement is limited to the Revit add-in surface; C2 3/5 reflects host-app scripting rather than a public API, and C4 3/5 reflects portability through RVT and IFC via host apps.","conceptual-massing":"The conceptual-massing placement is tied to Morphis plus the documented Revit and Autodesk Forma integration path; C2 3/5 reflects no public API, and firm-size fit is solo to small-team."},"redFlags":[],"primarySubCategory":"rendering","subCategories":["rendering","bim-authoring","conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"n/a (plugin licensing via Chaos/EvolveLAB account)","scripting":"Revit add-in (Revit API); no public EvolveLAB-specific scripting API documented","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit"},{"name":"SketchUp"},{"name":"Rhinoceros"},{"name":"ArchiCAD"},{"name":"Vectorworks"},{"name":"Autodesk Forma"}],"fileFormats":[{"format":"RVT (via Revit)","direction":"unknown","support":"unknown"},{"format":"SKP","direction":"unknown","support":"unknown"},{"format":"3DM","direction":"unknown","support":"unknown"},{"format":"IFC (via host app)","direction":"unknown","support":"unknown"}],"scores":{"c1":3,"c2":3,"c3":2,"c4":3,"c5":3},"pricing":{"model":"subscription","freeTier":"unknown","freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.evolvelab.io/shop"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"design"},{"id":"snaptrude","name":"Snaptrude","url":"https://www.snaptrude.com/","description":"A browser-based, AI-assisted design platform that takes architects from concept and massing through BIM-ready models with export to Revit and Rhino.","verdict":"situational","composite":2.8,"verdicts":{"bim-authoring":"C3 4/5 reflects browser-based onboarding, C5 3/5 reflects Revit, ArchiCAD, Allplan, Vectorworks, and SketchUp connections, and C4 3/5 reflects RVT, IFC, DWG, FBX, PDF, and SKP support.","conceptual-massing":"This placement is based on the same browser workflow exporting RVT, IFC, DWG, FBX, PDF, and SKP into downstream authoring tools; C3 4/5 reflects browser-based onboarding, and C5 3/5 reflects the Revit and SketchUp connections plus planned Allplan and Vectorworks links.","permitting":"This placement is limited to manual zoning-constraint inputs inside the concept model; C4 3/5 reflects RVT, IFC, DWG, FBX, PDF, and SKP export, and C2 2/5 reflects no public API, CLI, or scripting."},"redFlags":[],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","conceptual-massing","permitting"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"Plan-gated (Professional tier)","scripting":"Early scripting environment in development (not yet public)","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit (native plugin)"},{"name":"ArchiCAD (export)"},{"name":"Allplan (planned)"},{"name":"Vectorworks (planned)"},{"name":"SketchUp"}],"fileFormats":[{"format":"RVT","direction":"unknown","support":"unknown"},{"format":"IFC","direction":"unknown","support":"unknown"},{"format":"DWG","direction":"unknown","support":"unknown"},{"format":"FBX","direction":"unknown","support":"unknown"},{"format":"PDF","direction":"unknown","support":"unknown"},{"format":"SKP","direction":"unknown","support":"unknown"}],"scores":{"c1":2,"c2":2,"c3":4,"c4":3,"c5":3},"pricing":{"model":"freemium","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.snaptrude.com/pricing"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-06","category":"produce"},{"id":"arcol","name":"Arcol","url":"https://arcol.io/","description":"A browser-based, multiplayer BIM platform for early-stage architectural design, combining massing, metrics, boards/presentation, and real-time collaboration.","verdict":"situational","composite":2.6,"verdicts":{"bim-authoring":"This placement is limited to early-stage browser authoring; C4 4/5 reflects IFC and DWG import plus OBJ, FBX, STL, GLTF, GLB, and 3DM exchange, while C2 2/5 reflects no public API, CLI, or shipping scripting surface.","conceptual-massing":"C3 3/5 reflects browser-based onboarding, and C4 4/5 reflects IFC and DWG import plus OBJ, FBX, STL, GLTF, GLB, and 3DM exchange. The documented integration surface is a Revit add-in for exporting masses downstream."},"redFlags":[],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"None verified publicly","scripting":"Planned (plugin scripting on roadmap)","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit (add-in, export to Revit masses)"}],"fileFormats":[{"format":"IFC (import only)","direction":"unknown","support":"unknown"},{"format":"DWG (import)","direction":"unknown","support":"unknown"},{"format":"OBJ","direction":"unknown","support":"unknown"},{"format":"FBX","direction":"unknown","support":"unknown"},{"format":"STL","direction":"unknown","support":"unknown"},{"format":"GLTF","direction":"unknown","support":"unknown"},{"format":"GLB","direction":"unknown","support":"unknown"},{"format":"3DM","direction":"unknown","support":"unknown"}],"scores":{"c1":2,"c2":2,"c3":3,"c4":4,"c5":2},"pricing":{"model":"freemium","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://arcol.io/pricing","formats":"https://arcol.io/blog/the-arcol-roadmap-part-2-bringing-the-magic-back-to-building-design"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"produce"},{"id":"digital-blue-foam","name":"Digital Blue Foam","url":"https://www.digitalbluefoam.com","description":"Browser-based AI generative massing and urban-planning tool with ROI and liveability analytics that ingests GeoJSON site context and exports IFC for BIM (connects to Revit and Archicad). Founded 2019; used by Jacobs, AECOM, and Takenaka among others, with government deployments. Enterprise/government custom pricing plus an academic and early-access waitlist; no public self-serve price and no public API.","verdict":"situational","composite":2.4,"verdicts":{"conceptual-massing":"C4 4/5 reflects GeoJSON import plus IFC export with Revit and Archicad integrations. RF1 keeps C1 at 1/5 because pricing is enterprise/government custom plus waitlist with no public pricing, and C2 1/5 reflects no public API, CLI, MCP, webhook, or scripting surface."},"redFlags":["RF1"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"none; browser platform (docs.digitalbluefoam.com knowledge center)","authModel":"none","scripting":"none","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"Revit"},{"name":"Archicad"}],"fileFormats":[{"format":"IFC","direction":"export","support":"full","note":"BIM-ready export."},{"format":"GeoJSON","direction":"import","support":"full","note":"Site context ingest."}],"scores":{"c1":1,"c2":1,"c3":2,"c4":4,"c5":4},"pricing":{"model":"enterprise/government custom plus academic and early-access waitlist; no published pricing","freeTier":false,"freeViewer":false,"trial":"unknown"},"evidenceUrls":{"pricing":"https://www.digitalbluefoam.com"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-19","category":"design"},{"id":"dwellci","name":"Dwellci","url":"https://www.dwellci.com","description":"SaaS that turns an address into zoning-validated 3D massing with multi-parcel unit-yield and density comparison for pre-acquisition feasibility. Self-serve with a public pricing page: $99/month base for unlimited site screening and zoning analysis, plus feasibility credits from $299/site for 3D modeling and exports to BIM platforms. GUI web app with no public API. Based in NYC.","verdict":"situational","composite":2.4,"verdicts":{"conceptual-massing":"C1 4/5 reflects the public self-serve pricing page at $99/month base, and C3 3/5 reflects access for solo and small-team use. RF2 keeps C2 1/5 because delivery is a GUI web app with no public API.","development-feasibility":"C1 4/5 reflects self-serve access with feasibility credits from $299/site, and the workflow compares unit yield and density across parcels during pre-acquisition screening. RF2 keeps C2 1/5 because delivery is a GUI web app with no public API.","permitting":"The permitting placement is zoning validation during feasibility screening; C1 4/5 reflects public self-serve pricing, and RF2 keeps C2 1/5 because delivery is a GUI web app with no public API."},"redFlags":["RF2"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","development-feasibility","permitting"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none; GUI web app","authModel":"none","scripting":"none","webhooks":"unknown","agentDocs":[]},"integrations":[],"fileFormats":[{"format":"PDF","direction":"export","support":"unknown","note":"Feasibility sheets."}],"scores":{"c1":4,"c2":1,"c3":3,"c4":2,"c5":2},"pricing":{"model":"subscription; $99/month base plus feasibility credits from $299/site","freeTier":"unknown","freeViewer":false,"trial":"unknown","entryUsd":99},"evidenceUrls":{"pricing":"https://www.dwellci.com/pricing"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-19","category":"design"},{"id":"higharc","name":"Higharc","url":"https://www.higharc.com/","description":"AI homebuilding platform that generates permit-ready construction documents, 3D sales visuals, and plan-based estimates from a single design model -- covers the full design-to-construction lifecycle for production homebuilders, with generative building design, automated estimating, and shoppable 3D showrooms.","verdict":"situational","composite":2.2,"verdicts":{"conceptual-massing":"The conceptual-massing placement is residential plan generation from marked-up PDF inputs rather than open-format massing exchange. RF1 and RF2 keep C1 2/5 and C2 1/5, and C5 3/5 reflects the ECI MarkSystems and US LBM integrations.","bim-authoring":"The BIM-authoring placement is downstream model and document generation from the same residential workflow rather than a general-purpose authoring environment. PDF import is documented, C5 3/5 reflects the ECI MarkSystems and US LBM integrations, and RF1 plus RF2 keep pricing and agent access constrained."},"redFlags":["RF1","RF2"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","bim-authoring"],"sectors":["residential"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"unknown","authModel":"unknown","scripting":"unknown","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"ECI MarkSystems","type":"native"},{"name":"US LBM","type":"native"}],"fileFormats":[{"format":"PDF","direction":"import","support":"partial","note":"AutoLayout can convert a marked-up PDF into an editable 3D model."}],"scores":{"c1":2,"c2":1,"c3":2,"c4":3,"c5":3},"pricing":{"model":"quote-only / demo-request only; no public tiers or dollar figures","freeTier":false,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.g2.com/products/higharc/pricing","integrations":"https://www.higharc.com/","signup":"https://www.higharc.com/company/newsroom","formats":"https://www.higharc.com/blog/homebuilding-ai-3d-modeling-higharc"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-12","category":"design"},{"id":"maket","name":"Maket.ai","url":"https://maket.ai","description":"AI floor plan generator that produces multiple residential layout options from a program brief.","verdict":"situational","composite":2.2,"verdicts":{"conceptual-massing":"C1 2/5 despite freemium pricing, C2 2/5 with no public API, CLI, or scripting surface, and C4 3/5 with DXF, DWG, and PDF output. Firm-size fit is solo to small-team."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing"],"sectors":["residential"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"none","scripting":"none","webhooks":false,"agentDocs":["https://www.maket.ai/faqs","https://www.maket.ai/features"]},"integrations":[],"fileFormats":[{"format":"DXF","direction":"unknown","support":"unknown"},{"format":"DWG","direction":"unknown","support":"unknown"},{"format":"PDF","direction":"unknown","support":"unknown"}],"scores":{"c1":2,"c2":2,"c3":2,"c4":3,"c5":2},"pricing":{"model":"freemium","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.maket.ai/pricing"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-06-30","category":"design"},{"id":"zenerate","name":"Zenerate","url":"https://www.zenerate.ai","description":"AI generative-design platform that produces optimized site, floor, and parking plans with pro-forma financials for early-stage real-estate feasibility, exporting to Revit (RVT), AutoCAD (DWG), and Excel. Enterprise/quote-gated with no public pricing and no public API; delivered as a GUI web app.","verdict":"situational","composite":2.2,"verdicts":{"conceptual-massing":"C4 4/5 reflects RVT, DWG, XLSX, and PDF export from generated site, floor, and parking plans, while RF1 keeps C1 1/5 because access is enterprise quote-gated with no public pricing. C2 1/5 reflects delivery as a GUI web app with no public API.","development-feasibility":"The development-feasibility placement is the same generative layout workflow paired with pro-forma financial output; C4 4/5 reflects XLSX and PDF export, while RF1 keeps C1 1/5 and C2 1/5 reflects the lack of a public API."},"redFlags":["RF1"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","development-feasibility"],"sectors":["agnostic"],"firmSizeFit":["growing"],"agentAccess":{"mcp":false,"cli":false,"api":"none; GUI web app","authModel":"none","scripting":"none","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"Revit"},{"name":"AutoCAD"}],"fileFormats":[{"format":"RVT","direction":"export","support":"full","note":"3D model."},{"format":"DWG","direction":"export","support":"full","note":"Floor plans."},{"format":"XLSX","direction":"export","support":"full","note":"Project data."},{"format":"PDF","direction":"export","support":"full","note":"Feasibility report."}],"scores":{"c1":1,"c2":1,"c3":2,"c4":4,"c5":3},"pricing":{"model":"enterprise quote-gated; no published pricing","freeTier":false,"freeViewer":false,"trial":"unknown"},"evidenceUrls":{"pricing":"https://www.zenerate.ai"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-19","category":"design"},{"id":"lab-design-tool","name":"Lab Design Tool","url":"https://www.labdesigntool.com/","description":"Browser-based laboratory planning platform for pharma, biotech, diagnostics, and life-sciences teams -- builds collaborative 3D digital twins of lab layouts, workflows, and automation systems so stakeholders can test equipment placement, throughput assumptions, and room-change scenarios before construction or relocation work is executed.","verdict":"situational","composite":2,"verdicts":{"conceptual-massing":"The conceptual-massing placement is browser-based lab layout and workflow planning rather than general BIM or CAD authoring. RF1 and RF2 keep C1 2/5 and C2 1/5 because pricing is quote-only and no documented API, CLI, or MCP surface is published; C4 2/5 reflects only documented PNG export."},"redFlags":["RF1","RF2"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing"],"sectors":["healthcare"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"unknown","authModel":"demo / account access","scripting":"unknown","webhooks":false,"agentDocs":[]},"integrations":[],"fileFormats":[{"format":"PNG","direction":"export","support":"unknown","note":"Public product materials show shareable 3D images and screenshots, but broader exchange formats are not documented."}],"scores":{"c1":2,"c2":1,"c3":3,"c4":2,"c5":2},"pricing":{"model":"quote-only (demo-request required)","freeTier":false,"freeViewer":false,"trial":true},"evidenceUrls":{"pricing":"https://www.labdesigntool.com/demo-request"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"design"},{"id":"buildplan","name":"BUILDPLAN","url":"https://www.build-ai.tech","description":"Web app (a Build AI module) that walks site setup through AI massing, feasibility (NOI/IRR/NPV/DSCR/Cap Rate), and a bill of quantities to an exportable PDF proposal. Localized for Japan (coverage/FAR/slant-plane zoning) and Mongolia; UI in Mongolian/Japanese/English/Korean. Sales-led with no disclosed pricing and no public API.","verdict":"skip","composite":1.8,"verdicts":{"conceptual-massing":"The conceptual-massing placement is the site-setup-to-massing workflow with PDF proposal export. RF1 keeps C1 at 1/5 because pricing is sales-led with no disclosed pricing, C2 1/5 reflects no public API, CLI, MCP, webhook, or scripting surface, and C4 3/5 reflects IFC import plus PDF export.","development-feasibility":"The development-feasibility placement is the NOI, IRR, NPV, DSCR, and cap-rate workflow tied to Japan and Mongolia zoning coverage plus PDF proposal export. RF1 keeps C1 at 1/5 because pricing is sales-led with no disclosed pricing, and C2 1/5 reflects no public API, CLI, MCP, webhook, or scripting surface."},"redFlags":["RF1"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","development-feasibility"],"sectors":["agnostic"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"none; browser web app","authModel":"none","scripting":"none","webhooks":"unknown","agentDocs":[]},"integrations":[],"fileFormats":[{"format":"PDF","direction":"export","support":"full","note":"Proposal export."},{"format":"IFC","direction":"import","support":"view-only","note":"BIM viewing."}],"scores":{"c1":1,"c2":1,"c3":2,"c4":3,"c5":2},"pricing":{"model":"sales-led; no disclosed pricing","freeTier":false,"freeViewer":false,"trial":"unknown"},"evidenceUrls":{"pricing":"https://www.build-ai.tech"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-19","category":"design"}]}