{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"tool_yoohoo","slug":"yoohoo","name":"YooHoo","type":"product","url":"https://yoohoo.cards","page_url":"https://unfragile.ai/yoohoo","categories":["text-writing"],"tags":[],"pricing":{"model":"paid","free":false,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"tool_yoohoo__cap_0","uri":"capability://image.visual.ai.driven.personalized.greeting.card.generation","name":"ai-driven personalized greeting card generation","description":"Generates custom greeting cards by accepting user-provided personalization parameters (recipient name, occasion, relationship context, tone) and feeding them into a diffusion-based image generation model (likely Stable Diffusion, DALL-E, or Midjourney API) with dynamically constructed prompts. The system likely chains natural language processing to interpret user intent, constructs optimized prompts for the image model, and overlays or embeds personalized text (names, dates, messages) onto generated imagery using computer vision-based layout detection or template-based text placement.","intents":["Generate a unique greeting card design without hiring a designer or learning design software","Create a personalized card for a specific recipient with their name and context automatically incorporated","Produce a finished card design ready for printing or digital delivery within minutes"],"best_for":["Busy professionals and last-minute gift-givers who prioritize speed and personalization over design control","Non-technical users who want to avoid template-based design tools like Canva","Gift-givers seeking emotional resonance through AI-generated, unique designs rather than generic templates"],"limitations":["Output quality is entirely dependent on the underlying image generation model's consistency—poor or inconsistent generations undermine perceived personalization value","No visibility into how much customization depth exists beyond basic text insertion; unclear if users can control style, color palette, composition, or artistic direction","Paid model in a market where Canva and similar tools offer free card templates, creating price sensitivity for price-conscious consumers","Likely lacks fine-grained control over generated imagery—users cannot iteratively refine or edit AI outputs without regenerating entirely","Text overlay placement may fail on complex or unconventional generated layouts, requiring manual correction"],"requires":["Active internet connection for API calls to image generation service","Valid payment method or subscription for access to the service","Modern web browser with JavaScript enabled","Sufficient context/personalization data from user (recipient name, occasion, relationship, tone preferences)"],"input_types":["text (recipient name, occasion type, relationship descriptor, custom message, tone/style preferences)","optional: image (reference image for style matching or visual inspiration)"],"output_types":["high-resolution image (PNG or JPEG, likely 300+ DPI for print quality)","printable PDF with pre-formatted dimensions for standard card sizes","digital card file ready for email or messaging delivery"],"categories":["image-visual","text-generation-language"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_yoohoo__cap_1","uri":"capability://text.generation.language.dynamic.prompt.engineering.for.occasion.aware.image.generation","name":"dynamic prompt engineering for occasion-aware image generation","description":"Translates user-provided occasion type (birthday, anniversary, sympathy, congratulations, etc.), relationship context (friend, family, colleague, romantic partner), and tone preferences into optimized natural language prompts for the underlying image generation model. This likely involves a prompt template system with variable substitution, semantic enrichment (mapping 'birthday' to visual concepts like 'celebration, joy, cake, balloons'), and potentially few-shot examples or retrieval-augmented prompt construction to ensure generated imagery aligns with occasion semantics.","intents":["Ensure generated card imagery matches the occasion and emotional tone without manual prompt engineering","Automatically translate high-level user intent ('make a funny birthday card for my best friend') into detailed visual prompts","Prevent tone mismatches (e.g., generating somber imagery for a celebratory occasion)"],"best_for":["Non-technical users who cannot write effective image generation prompts","Teams building greeting card products who need occasion-aware image generation without manual prompt curation"],"limitations":["Prompt quality directly impacts image generation quality—poor prompt templates result in off-topic or semantically misaligned imagery","Limited visibility into how many occasion types are supported or how granular occasion categorization is","No apparent mechanism for users to override or refine generated prompts, limiting creative control","Semantic mapping between occasion types and visual concepts may not generalize well across cultural contexts or niche occasions"],"requires":["Predefined occasion taxonomy (birthday, anniversary, sympathy, congratulations, etc.)","Relationship context labels (friend, family, colleague, romantic, etc.)","Access to image generation API with sufficient rate limits and quality thresholds"],"input_types":["text (occasion type, relationship descriptor, tone/style preference, optional custom message)"],"output_types":["optimized natural language prompt (passed to image generation model)","high-resolution generated image"],"categories":["text-generation-language","image-visual"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_yoohoo__cap_2","uri":"capability://image.visual.personalized.text.overlay.and.layout.composition","name":"personalized text overlay and layout composition","description":"Embeds user-provided personalization text (recipient name, custom message, date) onto generated card imagery using either template-based layout rules or computer vision-based text placement that detects visual regions suitable for text (empty spaces, low-contrast areas). The system likely handles font selection, sizing, color contrast optimization, and positioning to ensure text is readable and aesthetically integrated with the generated background, potentially using bounding box detection or semantic segmentation to identify safe text placement zones.","intents":["Automatically place personalized text on generated card imagery without manual positioning","Ensure text is readable and aesthetically pleasing regardless of the generated background composition","Support multiple text elements (name, message, date) with appropriate hierarchy and spacing"],"best_for":["Users who want fully finished, print-ready cards without manual text editing","Builders of greeting card products who need automated layout composition"],"limitations":["Text placement may fail on complex or unconventional generated layouts with no clear safe zones for text","Limited visibility into font selection logic—unclear if users can customize fonts, sizes, or colors","No apparent support for multi-line text wrapping or dynamic font sizing based on message length","Color contrast optimization may produce suboptimal results on highly saturated or complex backgrounds","No support for advanced text effects (shadows, outlines, gradients) that might improve readability on difficult backgrounds"],"requires":["Generated card image (PNG or JPEG)","Personalization text (recipient name, custom message, optional date)","Font library with at least 5-10 card-appropriate typefaces","Computer vision model or template-based layout rules for text placement"],"input_types":["image (generated card background)","text (recipient name, custom message, date, optional tone/style for text formatting)"],"output_types":["high-resolution image with embedded text (PNG or JPEG, 300+ DPI for print)","printable PDF with text layers"],"categories":["image-visual","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_yoohoo__cap_3","uri":"capability://automation.workflow.end.to.end.card.fulfillment.and.delivery.orchestration","name":"end-to-end card fulfillment and delivery orchestration","description":"Orchestrates the complete workflow from card design generation through printing, packaging, and delivery to the recipient. This likely involves integrating with print-on-demand services (e.g., Printful, Lulu, or proprietary printing partners), managing order state (design → print queue → production → shipping), handling payment processing, and potentially offering digital delivery options (email, messaging app integration). The system tracks order status and provides delivery confirmation to the user.","intents":["Generate a card design and have it physically printed and mailed to the recipient without leaving the platform","Send a digital version of the card immediately while a physical copy is being printed and shipped","Track the status of a printed card from production through delivery"],"best_for":["Users who want a complete, hands-off experience from card design to recipient delivery","Gift-givers who want to combine physical and digital card delivery","Builders of greeting card platforms who want to offer integrated fulfillment"],"limitations":["Printing and shipping costs add significant overhead compared to digital-only solutions, limiting addressable market to users willing to pay premium prices","Fulfillment timelines depend on print partner capacity and shipping logistics—likely 5-14 days for delivery, making last-minute gifting difficult","Limited visibility into printing quality standards, paper options, or customization (card size, finish, paper type)","No apparent support for bulk card ordering or batch printing discounts","International shipping likely unavailable or prohibitively expensive, limiting geographic reach","Requires integration with payment processing, print partners, and shipping carriers—complex operational dependencies"],"requires":["Valid payment method for printing and shipping costs","Recipient mailing address (for physical delivery)","Integration with print-on-demand service (Printful, Lulu, or proprietary partner)","Payment processing infrastructure (Stripe, PayPal, etc.)","Shipping carrier integration (USPS, UPS, FedEx, or regional partners)"],"input_types":["text (recipient name, mailing address, custom message)","image (generated card design)"],"output_types":["order confirmation with tracking number","delivery status updates","printed and shipped physical card","optional: digital card file for immediate delivery"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_yoohoo__cap_4","uri":"capability://image.visual.occasion.based.card.template.and.design.style.selection","name":"occasion-based card template and design style selection","description":"Provides users with occasion-specific design style options (e.g., 'funny birthday', 'elegant anniversary', 'heartfelt sympathy') that influence the visual direction of generated imagery. This likely involves a predefined taxonomy of occasion-style combinations, each with associated prompt modifiers, color palettes, and artistic direction hints that are injected into the image generation prompt. Users select from curated style options rather than writing custom prompts, ensuring generated designs are contextually appropriate and aesthetically cohesive.","intents":["Select a design style that matches the occasion and emotional tone without understanding image generation","Preview multiple design directions for the same occasion and choose the most appealing","Ensure generated card imagery aligns with the user's aesthetic preferences and the occasion's emotional context"],"best_for":["Non-technical users who want guided design choices without overwhelming customization options","Users who benefit from curated style options rather than blank-canvas design tools"],"limitations":["Limited to predefined occasion-style combinations; users cannot create custom style combinations","Unclear how many style options are available per occasion or how granular the taxonomy is","No apparent support for style mixing or blending (e.g., 'funny but elegant' birthday card)","Style options may not generalize well across cultural contexts or niche occasions","Users cannot override style choices or fine-tune generated imagery after selection"],"requires":["Predefined occasion taxonomy (birthday, anniversary, sympathy, congratulations, etc.)","Style taxonomy with occasion-style combinations (e.g., 'funny birthday', 'elegant anniversary')","Prompt modifiers and color palettes associated with each style option"],"input_types":["text (occasion type selection, style preference selection)"],"output_types":["preview images for selected occasion-style combination","final generated card image"],"categories":["image-visual","text-generation-language"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_yoohoo__cap_5","uri":"capability://image.visual.batch.card.generation.and.comparison","name":"batch card generation and comparison","description":"Generates multiple variations of a card design (different visual styles, layouts, or artistic directions) for the same occasion and personalization parameters, allowing users to compare and select the most appealing version. This likely involves running the image generation model multiple times with different prompt variations or random seeds, collecting outputs, and presenting them in a gallery interface for user selection. The system may also support regeneration of specific variations or fine-tuning of selected designs.","intents":["Generate multiple card design options for the same occasion to choose the best one","Compare different artistic styles or visual directions before committing to a design","Reduce the risk of receiving a poor-quality generated card by offering multiple attempts"],"best_for":["Users who want design optionality without manual customization","Gift-givers who are uncertain about design direction and benefit from multiple choices"],"limitations":["Generating multiple variations increases API costs and latency—unclear if users pay per variation or per card","No visibility into how many variations are generated by default or if users can request more","Unclear if variations are truly diverse or if they are minor tweaks of the same visual concept","No apparent support for user feedback on variations (e.g., 'more colorful', 'less busy') to guide regeneration","Batch generation may take significantly longer than single-image generation, impacting user experience for time-sensitive gifting"],"requires":["Image generation API with sufficient rate limits and quota for multiple generations","User interface for gallery view and comparison of multiple card designs","Mechanism for tracking user selection and discarding unselected variations"],"input_types":["text (occasion type, personalization parameters, style preferences)"],"output_types":["gallery of 3-5 generated card design variations","selected final card design"],"categories":["image-visual"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":39,"verified":false,"data_access_risk":"high","permissions":["Active internet connection for API calls to image generation service","Valid payment method or subscription for access to the service","Modern web browser with JavaScript enabled","Sufficient context/personalization data from user (recipient name, occasion, relationship, tone preferences)","Predefined occasion taxonomy (birthday, anniversary, sympathy, congratulations, etc.)","Relationship context labels (friend, family, colleague, romantic, etc.)","Access to image generation API with sufficient rate limits and quality thresholds","Generated card image (PNG or JPEG)","Personalization text (recipient name, custom message, optional date)","Font library with at least 5-10 card-appropriate typefaces"],"failure_modes":["Output quality is entirely dependent on the underlying image generation model's consistency—poor or inconsistent generations undermine perceived personalization value","No visibility into how much customization depth exists beyond basic text insertion; unclear if users can control style, color palette, composition, or artistic direction","Paid model in a market where Canva and similar tools offer free card templates, creating price sensitivity for price-conscious consumers","Likely lacks fine-grained control over generated imagery—users cannot iteratively refine or edit AI outputs without regenerating entirely","Text overlay placement may fail on complex or unconventional generated layouts, requiring manual correction","Prompt quality directly impacts image generation quality—poor prompt templates result in off-topic or semantically misaligned imagery","Limited visibility into how many occasion types are supported or how granular occasion categorization is","No apparent mechanism for users to override or refine generated prompts, limiting creative control","Semantic mapping between occasion types and visual concepts may not generalize well across cultural contexts or niche occasions","Text placement may fail on complex or unconventional generated layouts with no clear safe zones for text","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.31666666666666665,"quality":0.67,"ecosystem":0.15000000000000002,"match_graph":0.25,"freshness":0.75,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.1,"match_graph":0.35,"freshness":0.05}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:34.117Z","last_scraped_at":"2026-04-05T13:23:42.553Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=yoohoo","compare_url":"https://unfragile.ai/compare?artifact=yoohoo"}},"signature":"5tMPah+CdDyi2ozHajERDntUp+mENkP2YK1JUA7sn4mSd6JHH2S9MTXbQ7spx3s8EgRo6jP6FdfRbTVEAaKICQ==","signedAt":"2026-06-20T19:57:26.359Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/yoohoo","artifact":"https://unfragile.ai/yoohoo","verify":"https://unfragile.ai/api/v1/verify?slug=yoohoo","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}