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plugin.json
5.57 KB · Nov 6, 2026 · 18:19 UTC
{
"$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
"name": "lexie",
"version": "1.0.2",
"description": "Hide the labels on a diagram and quiz yourself on them.",
"author": {
"name": "Interlinear Oy",
"email": "elina@lexielearn.com",
"url": "https://lexielearn.com"
},
"homepage": "https://lexielearn.com/image-occlusion",
"keywords": [
"image occlusion",
"diagram",
"anatomy",
"quiz",
"study",
"flashcards"
],
"extensions": {
"com.openai": {
"interface": {
"displayName": "Lexie",
"shortDescription": "Quiz yourself on any diagram",
"longDescription": "Attach a labelled diagram, a slide or a PDF, and Lexie hides every label. Type each one from memory and see at once whether you got it right. Switch between Hide all and Hide one, the two image occlusion modes students know from Anki.\n\nLexie works for anatomy, biology, chemistry, physics, geography and any figure with its labels written on it. A PDF of lecture slides becomes one quiz with a card for every labelled figure.\n\nSave a diagram in Lexie to practise it again later on lexielearn.com or in the Lexie app. A quiz you do not save is deleted after 24 hours.",
"developerName": "Interlinear Oy",
"category": "Education & Research",
"capabilities": [
"Image occlusion quizzes",
"Labelled diagrams",
"PDF slides"
],
"websiteURL": "https://lexielearn.com/image-occlusion",
"supportURL": "https://lexielearn.com/support",
"privacyPolicyURL": "https://lexielearn.com/privacy",
"termsOfServiceURL": "https://lexielearn.com/terms",
"defaultPrompt": [
"Quiz me on the labels of this diagram",
"Quiz me on the parts of this anatomy diagram",
"Make image occlusion cards from these lecture slides"
],
"brandColor": "#1A1A1A",
"brandColorDark": "#D1FE73",
"composerIcon": "./assets/logo.png",
"logo": "./assets/logo.png"
},
"review": {
"test_cases": {
"positive": [
{
"description": "Quiz on the labels of an attached diagram",
"prompt": "Quiz me on the labels of this diagram",
"tools_triggered": "label_diagram",
"expected_behavior": "Lexie shows a quiz card with the heart diagram and every label hidden. The student types each label; a right answer shows in green, a wrong one in red with the correct label. The reply in the chat does not list the labels.",
"file_attachment_urls": [
"https://www.lexielearn.com/images/occlusion/example-heart.jpg"
]
},
{
"description": "Quiz on a diagram without naming Lexie",
"prompt": "Quiz me on the parts of this brain diagram",
"tools_triggered": "label_diagram",
"expected_behavior": "Lexie shows a quiz card with the brain diagram and its labels hidden, one label asked at a time.",
"file_attachment_urls": [
"https://www.lexielearn.com/images/occlusion/example-brain.jpg"
]
},
{
"description": "Anki-style image occlusion request",
"prompt": "Make image occlusion cards from this",
"tools_triggered": "label_diagram",
"expected_behavior": "Lexie shows a quiz card with the foot diagram and its labels hidden. The card has Hide all and Hide one, and Save this in Lexie opens the set on lexielearn.com.",
"file_attachment_urls": [
"https://www.lexielearn.com/images/occlusion/example-foot.jpg"
]
},
{
"description": "Hide one, guess one",
"prompt": "Hide all, guess one: quiz me on this heart",
"tools_triggered": "label_diagram",
"expected_behavior": "Lexie shows the quiz card. Hide one covers only the label being asked; Hide all covers every label.",
"file_attachment_urls": [
"https://www.lexielearn.com/images/occlusion/example-heart.jpg"
]
},
{
"description": "A picture with no labels",
"prompt": "Quiz me on the labels in this picture",
"tools_triggered": "label_diagram",
"expected_behavior": "Lexie finds no labels to hide and says so: send a diagram with its labels written on it. No quiz card is shown.",
"file_attachment_urls": [
"https://www.lexielearn.com/images/occlusion/example-atlas.jpg"
]
}
],
"negative": [
{
"description": "A question with no picture",
"prompt": "Explain how the heart pumps blood."
},
{
"description": "A request to draw a new diagram",
"prompt": "Draw me a labelled diagram of the human heart."
},
{
"description": "Writing help",
"prompt": "Write a 500-word essay on photosynthesis."
}
]
},
"commerce": false,
"commerce_description": "Lexie sells nothing inside ChatGPT. The plugin shows no plans or prices.",
"demo_recording_url": "https://youtu.be/4q7c6TUX1YY"
},
"publication": {
"countries": [],
"release_notes": "First release: hide the labels on an attached diagram, slide or PDF and quiz yourself in a card in the chat."
},
"apps": "./.app.json"
}
}
}
SHA-256: 238fcbe79d6efd67c4a3c7c730e2ee98e65c49c1eca969b22f5a0b9f3b66dee6