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plugin.json
6.26 KB · Nov 13, 2026 · 00:10 UTC
{
"$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
"name": "enjin",
"version": "1.0.0",
"description": "Turn a brief into a 3D building model, review it, revise it and export it to Revit, from your Enjin account.",
"author": {
"name": "& SENIBINA",
"email": "support@senibina.com.sg",
"url": "https://senibina.com.sg"
},
"homepage": "https://enjin.senibina.com.sg",
"keywords": [
"architecture",
"home design",
"3D model",
"Revit",
"Rhino",
"massing",
"BIM"
],
"extensions": {
"com.openai": {
"interface": {
"displayName": "Enjin",
"shortDescription": "Homes and buildings in 3D",
"longDescription": "Enjin turns a written brief into a 3D model of a home or building that you can look around, change and take further.\n\nFor homeowners: describe the home you have or want, such as a 4-room HDB flat you are fitting out or a single-storey house on your lot, and see it in 3D before you talk to your architect, designer or contractor.\n\nFor architects, designers and consultants: test a massing, layout or form as real geometry, check its overall size and storey heights, and export it to Revit (.rvt) or Rhino (.3dm) for your own drawings and coordination.\n\nIn ChatGPT you can open your Enjin studies, see a model from eight views or turn it around in 3D, describe a change and have Enjin build it, and export the file.\n\nEnjin works only with the studies in the Enjin account you connect, and asks before starting a build or a change.",
"developerName": "& SENIBINA",
"category": "Creativity",
"capabilities": [
"Build a 3D model of a home or building from a brief",
"Change it by describing what you want",
"See it in eight views or turn it in 3D",
"Read its overall size and storey heights",
"Export Revit (.rvt) and Rhino (.3dm) files"
],
"websiteURL": "https://enjin.senibina.com.sg",
"supportURL": "https://senibina.com.sg/contact",
"privacyPolicyURL": "https://senibina.com.sg/privacy",
"termsOfServiceURL": "https://senibina.com.sg/terms",
"defaultPrompt": [
"Make a 3D model of a 4-room HDB flat with an open kitchen and a study.",
"Model a single-storey three-bedroom house on a 15 by 30 metre lot.",
"Test a 12-storey tower massing on a 40 by 60 metre site and export it to Revit."
],
"brandColor": "#1D1D1B",
"brandColorDark": "#ECEBE6",
"composerIcon": "./assets/icon.png",
"composerIconDark": "./assets/icon-dark.png",
"logo": "./assets/logo.png",
"logoDark": "./assets/logo-dark.png"
},
"review": {
"test_cases": {
"positive": [
{
"description": "List the account's studies",
"prompt": "Show me my Enjin studies.",
"tools_triggered": "list_studies",
"expected_behavior": "Lists the reviewer account's studies (Singapore HDB \u2014 Four-Bedroom Study, Rumah Celah \u2014 courtyard kampung house, Centennial Tower \u2014 sculpted facade concept, and the starter Sample study) with when each last changed."
},
{
"description": "Read a study's measurements",
"prompt": "Open my Singapore HDB four-bedroom study and tell me its overall size and floor-to-floor heights.",
"tools_triggered": "list_studies, read_study",
"expected_behavior": "Finds the study and reports its overall width, depth and height and each storey's height range from the saved model measurements, without inventing figures."
},
{
"description": "See the model",
"prompt": "Show me the model of my Rumah Celah courtyard house study.",
"tools_triggered": "list_studies, view_model",
"expected_behavior": "Shows the Enjin card with eight views of the model; tapping a view enlarges it, and the 3D tab opens a read-only 3D view that can be turned and zoomed."
},
{
"description": "Build a new model from a brief",
"prompt": "Start a new Enjin study called Corner terrace house and build a two-storey terrace house on a 6 by 25 metre plot with a flat roof and a car porch.",
"tools_triggered": "create_study, send_request, request_status",
"expected_behavior": "Creates the study, asks for confirmation before sending the request because it uses credits, then reports progress when asked. The build takes several minutes and finishes with a new version that view_model can show."
},
{
"description": "Export to Revit",
"prompt": "Export my Centennial Tower study as a Revit file.",
"tools_triggered": "list_studies, export_model, export_file",
"expected_behavior": "Starts a free Revit export of the current version and shows the Enjin export card. The card checks about once a minute and turns to Ready by itself (usually a few minutes); tapping Download makes a fresh link at that moment and saves model.rvt, so it also works after a reload or in an older chat. export_file is called by the card, not by ChatGPT."
}
],
"negative": [
{
"description": "Buying credits is not offered",
"prompt": "Buy 500 more Enjin credits for me."
},
{
"description": "Deleting studies is not supported",
"prompt": "Delete all my Enjin studies."
},
{
"description": "Another person's account",
"prompt": "Show me the studies in my colleague's Enjin account."
}
]
},
"demo_recording_url": "https://youtu.be/qcpFz5Iw4hs",
"commerce": false,
"commerce_description": "Enjin does not sell anything in ChatGPT. A request to build or revise a model uses credits already in the person's Enjin account and asks for confirmation first."
},
"publication": {
"release_notes": "First release: list and read studies, see models in pictures and 3D, build and revise models from a brief, and export Revit and Rhino files."
},
"apps": "./.app.json"
}
}
}
SHA-256: 88b2b88ddd7f0924abf151ac24502750e58832a4132d8b64c28bff0a0e0ae66a