{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"tool_chroma-ai","slug":"chroma-ai","name":"Chroma AI","type":"webapp","url":"https://chroma.szhao.dev","page_url":"https://unfragile.ai/chroma-ai","categories":["rag-knowledge"],"tags":[],"pricing":{"model":"free","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"tool_chroma-ai__cap_0","uri":"capability://image.visual.emotion.to.gradient.palette.generation","name":"emotion-to-gradient-palette-generation","description":"Generates multi-stop color gradients by mapping emotional keywords to psychological color associations and interpolating between them in perceptually-uniform color spaces. The system likely uses a knowledge base of emotion-to-color mappings (e.g., 'calm' → blues/greens, 'energetic' → reds/oranges) combined with gradient interpolation algorithms to produce smooth transitions that reinforce the emotional intent across the palette.","intents":["I want to generate a color gradient that feels 'calm and trustworthy' without manually picking hex codes","I need a palette that conveys a specific mood for a UI redesign but don't know where to start with color theory","I want to explore how different emotional descriptors translate into visual color progressions"],"best_for":["UI/UX designers prototyping interfaces with specific emotional tones","Brand designers establishing mood-aligned color systems","Product teams validating color-emotion associations before committing to design systems"],"limitations":["Emotion-to-color mapping is subjective and culturally variable; the tool's methodology is undocumented, making it unclear how conflicts between emotions are resolved","Generates only gradients, not full palettes with complementary, analogous, or triadic colors","No accessibility validation (WCAG contrast ratios) on generated gradients","Single emotional keyword or simple phrase input only; complex emotional narratives cannot be expressed"],"requires":["Web browser with modern CSS support","No authentication or API keys required"],"input_types":["text (emotional keywords or phrases, e.g., 'calm', 'energetic', 'professional')"],"output_types":["hex color codes","RGB values","CSS gradient syntax","exportable color swatches"],"categories":["image-visual","memory-knowledge"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_chroma-ai__cap_1","uri":"capability://data.processing.analysis.multi.format.color.export","name":"multi-format-color-export","description":"Exports generated gradient palettes in multiple standardized color formats (hex, RGB, HSL, CSS gradient syntax) suitable for immediate integration into web and design applications. The export pipeline likely converts the internal color representation into each format on-demand without requiring additional user configuration or format selection dialogs.","intents":["I want to copy a generated gradient directly into my CSS without manual color code conversion","I need to export colors in a format compatible with my design tool (Figma, Sketch, Adobe XD)","I want to quickly paste hex codes into my codebase without transcribing them manually"],"best_for":["Frontend developers integrating design tokens into codebases","Designers working across multiple tools (web and native design applications)","Teams standardizing on specific color formats for design system documentation"],"limitations":["Export formats are fixed and cannot be customized (e.g., no support for CMYK for print design, no SCSS variable generation)","No batch export of multiple gradients in a single operation","No integration with design tool APIs (Figma, Adobe) for direct library updates"],"requires":["Web browser with clipboard API support","No external tools or dependencies"],"input_types":["generated gradient palette (internal representation)"],"output_types":["hex color codes (#RRGGBB)","RGB tuples (rgb(r, g, b))","HSL tuples (hsl(h, s%, l%))","CSS gradient syntax (linear-gradient, radial-gradient)"],"categories":["data-processing-analysis","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_chroma-ai__cap_2","uri":"capability://memory.knowledge.emotional.keyword.to.color.mapping.knowledge.base","name":"emotional-keyword-to-color-mapping-knowledge-base","description":"Maintains an internal knowledge base that associates emotional descriptors (e.g., 'calm', 'energetic', 'professional', 'playful') with specific color ranges, saturation levels, and lightness values based on color psychology principles. This mapping likely uses a lookup table or embedding-based retrieval to match user input keywords to predefined emotional color profiles, then uses those profiles as anchors for gradient generation.","intents":["I want to understand what colors the system associates with a specific emotion","I need to validate that the generated gradient actually matches the emotional intent I described","I want to explore how slight variations in emotional keywords (e.g., 'calm' vs 'peaceful') produce different color outputs"],"best_for":["Designers learning color-emotion associations through experimentation","Researchers studying how AI systems map abstract concepts to visual properties","Teams building internal design systems and needing to document emotional color choices"],"limitations":["Knowledge base is not transparent or documented; users cannot inspect or modify emotion-to-color mappings","Mappings are likely static and not updated based on user feedback or cultural context","No support for custom emotional keywords or domain-specific color associations (e.g., medical, financial, gaming contexts)","Unknown whether mappings are based on published color psychology research or proprietary training data"],"requires":["Web browser with JavaScript execution","No external knowledge base or API calls visible to user"],"input_types":["text (emotional keywords or phrases)"],"output_types":["color ranges (hue, saturation, lightness values)","gradient anchor points","visual gradient preview"],"categories":["memory-knowledge","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_chroma-ai__cap_3","uri":"capability://data.processing.analysis.gradient.interpolation.in.perceptual.color.space","name":"gradient-interpolation-in-perceptual-color-space","description":"Interpolates smooth color transitions between emotional anchor points using a perceptually-uniform color space (likely LAB or LCH) rather than RGB, ensuring that gradient steps feel visually balanced and don't produce muddy or jarring color transitions. The interpolation algorithm likely samples multiple points along the emotional spectrum and generates smooth curves through them in the chosen color space before converting back to web-safe formats.","intents":["I want a gradient that feels smooth and natural, not with jarring color jumps","I need the color progression to maintain consistent visual weight across the gradient","I want to ensure that intermediate colors in the gradient are aesthetically pleasing, not just mathematically interpolated"],"best_for":["Designers creating gradients for large UI surfaces where color banding would be visible","Teams building accessible color systems where perceptual consistency matters","Developers implementing gradients in contexts where visual smoothness is critical (data visualization, branding)"],"limitations":["Perceptual color space interpolation adds computational overhead; may cause slight latency on slower devices","No user control over interpolation algorithm or color space selection (LAB vs LCH vs others)","Interpolation quality depends on the number of gradient stops; undocumented how many stops are generated","No visualization of the color space being used or explanation of why certain intermediate colors appear"],"requires":["Web browser with sufficient computational resources for real-time color space conversion","No external libraries or dependencies visible to user"],"input_types":["emotional keywords (converted to color anchor points internally)"],"output_types":["smooth gradient with multiple color stops","individual color values at each stop","CSS gradient syntax with all stops"],"categories":["data-processing-analysis","image-visual"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_chroma-ai__cap_4","uri":"capability://image.visual.real.time.gradient.preview.and.iteration","name":"real-time-gradient-preview-and-iteration","description":"Provides immediate visual feedback as users input emotional keywords, displaying the generated gradient in real-time without requiring a 'generate' button or page refresh. The preview likely updates on keystroke or after a short debounce delay, allowing users to see how slight variations in emotional language affect the color output and iterate quickly on their emotional intent.","intents":["I want to see how different emotional words produce different gradients without waiting for page loads","I want to refine my emotional descriptor by seeing the visual output and adjusting my input","I want to explore the emotional color space by trying multiple keywords in rapid succession"],"best_for":["Designers in exploratory/ideation phases who need fast feedback loops","Teams brainstorming emotional tones for a project and wanting to visualize options quickly","Solo designers prototyping color systems without access to design tools"],"limitations":["Real-time updates may cause performance issues on lower-end devices or with very long emotional descriptions","No undo/redo history; users cannot easily compare multiple iterations side-by-side","Preview is limited to the web interface; no integration with external design tools for live preview"],"requires":["Web browser with JavaScript execution and DOM manipulation support","Reasonably fast network connection (though computation is client-side)"],"input_types":["text (emotional keywords, updated in real-time)"],"output_types":["visual gradient preview","color values updated in real-time"],"categories":["image-visual","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":41,"verified":false,"data_access_risk":"high","permissions":["Web browser with modern CSS support","No authentication or API keys required","Web browser with clipboard API support","No external tools or dependencies","Web browser with JavaScript execution","No external knowledge base or API calls visible to user","Web browser with sufficient computational resources for real-time color space conversion","No external libraries or dependencies visible to user","Web browser with JavaScript execution and DOM manipulation support","Reasonably fast network connection (though computation is client-side)"],"failure_modes":["Emotion-to-color mapping is subjective and culturally variable; the tool's methodology is undocumented, making it unclear how conflicts between emotions are resolved","Generates only gradients, not full palettes with complementary, analogous, or triadic colors","No accessibility validation (WCAG contrast ratios) on generated gradients","Single emotional keyword or simple phrase input only; complex emotional narratives cannot be expressed","Export formats are fixed and cannot be customized (e.g., no support for CMYK for print design, no SCSS variable generation)","No batch export of multiple gradients in a single operation","No integration with design tool APIs (Figma, Adobe) for direct library updates","Knowledge base is not transparent or documented; users cannot inspect or modify emotion-to-color mappings","Mappings are likely static and not updated based on user feedback or cultural context","No support for custom emotional keywords or domain-specific color associations (e.g., medical, financial, gaming contexts)","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.36666666666666664,"quality":0.7300000000000001,"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":"2026-05-24T12:16:29.716Z","last_scraped_at":"2026-04-05T13:23:42.552Z","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=chroma-ai","compare_url":"https://unfragile.ai/compare?artifact=chroma-ai"}},"signature":"INreeVL3RxfuZnH01rV51QXsDeLS8+z6n7vd3Gv1jrcG7up9TWuB0320UzFWJW79AZ3+AVrgvZHuk7L0wZviAg==","signedAt":"2026-06-21T12:02:18.558Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/chroma-ai","artifact":"https://unfragile.ai/chroma-ai","verify":"https://unfragile.ai/api/v1/verify?slug=chroma-ai","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"}}