{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"tool_capitol","slug":"capitol","name":"Capitol","type":"product","url":"https://www.capitol.ai","page_url":"https://unfragile.ai/capitol","categories":["app-builders"],"tags":[],"pricing":{"model":"freemium","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"tool_capitol__cap_0","uri":"capability://image.visual.ai.assisted.design.generation.from.text.prompts","name":"ai-assisted design generation from text prompts","description":"Converts natural language descriptions into visual design layouts and compositions using a generative AI model trained on design principles and aesthetic patterns. The system interprets semantic intent from text input and maps it to design elements (typography, color, spacing, imagery) through a learned representation of design best practices, enabling non-designers to produce professional-looking compositions without manual layout work.","intents":["I want to describe a design concept in words and have the AI generate a visual mockup automatically","I need to rapidly prototype multiple design variations from a single text description","I want design suggestions that follow modern aesthetic principles without needing design expertise"],"best_for":["Non-technical founders and content creators prototyping visual concepts quickly","Solo freelancers who need to deliver designs faster than manual creation allows","Small marketing teams iterating on social media or web design concepts"],"limitations":["Generated designs may require manual refinement for brand-specific customization or complex layouts","AI generation quality degrades with highly specific or niche design requirements not well-represented in training data","No guarantee of design originality — generated outputs may resemble existing designs in the training corpus"],"requires":["Active Capitol account with design generation quota (freemium tier may have rate limits)","Text input describing desired design (minimum ~10-20 words for coherent output)"],"input_types":["natural language text descriptions","design briefs or specifications"],"output_types":["vector-based design layouts","raster design compositions","design mockups with typography and color applied"],"categories":["image-visual","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_1","uri":"capability://automation.workflow.real.time.collaborative.design.editing.with.presence.awareness","name":"real-time collaborative design editing with presence awareness","description":"Enables multiple users to edit the same design document simultaneously with live cursor tracking, selection highlighting, and conflict-free concurrent edits using operational transformation or CRDT-based synchronization. The system maintains a shared document state across all connected clients, broadcasts user presence (cursor position, active selections), and resolves simultaneous edits through a deterministic merge strategy, eliminating the need for manual conflict resolution.","intents":["I want my team to edit a design together in real-time without waiting for file handoffs","I need to see where my collaborators are working and what they're selecting in the design","I want to avoid merge conflicts when multiple people edit the same design asset simultaneously"],"best_for":["Distributed teams and remote-first organizations that need synchronous design collaboration","Agencies and studios with multiple designers working on the same project","Product teams coordinating design changes across designers and stakeholders"],"limitations":["Presence awareness and cursor tracking may introduce 100-300ms latency on slower network connections","Operational transformation or CRDT algorithms add computational overhead — performance degrades with >10 concurrent editors on complex designs","No built-in version control or branching — all edits merge into a single timeline, making it difficult to explore alternative design directions"],"requires":["Stable internet connection (WebSocket or similar real-time protocol support)","Multiple Capitol accounts with shared project access permissions","Modern browser with WebRTC or WebSocket support"],"input_types":["design edits (element creation, property changes, asset placement)","user presence signals (cursor position, selection state)"],"output_types":["synchronized design state across all clients","presence indicators showing active collaborators","merged design document reflecting all concurrent edits"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_10","uri":"capability://automation.workflow.collaborative.feedback.and.design.review.workflow","name":"collaborative feedback and design review workflow","description":"Enables stakeholders to review designs and provide feedback through an integrated commenting and annotation system. Reviewers can add comments to specific design elements, mark up areas with shapes or freehand drawing, and suggest changes. Comments are threaded and can be resolved or marked as actionable. The system tracks feedback history and allows designers to see who commented, when, and what changes were made in response. Feedback can be exported as a report or integrated into design version history.","intents":["I want stakeholders to review my design and provide feedback without needing to use external tools","I need to track design feedback and ensure all comments are addressed before handoff","I want to see a history of design feedback and changes so I can understand the design evolution"],"best_for":["Teams with multiple stakeholders (product managers, executives, QA) reviewing designs","Agencies managing client feedback and design revisions","Organizations with formal design review processes"],"limitations":["Feedback system is asynchronous — no real-time discussion or synchronous review meetings","Comments are tied to design snapshots — if design changes significantly, comments may become outdated or unclear","No built-in feedback prioritization — all comments are equal weight, making it hard to distinguish critical feedback from suggestions","Limited integration with project management tools — feedback is isolated in Capitol, not synced to Jira or Asana"],"requires":["Capitol design with sharing and commenting permissions enabled","Reviewer accounts with access to the design (can be read-only)"],"input_types":["text comments on design elements","markup annotations (shapes, freehand drawing)","feedback tags or categories (optional)"],"output_types":["threaded comment threads on design elements","feedback report or summary","design version history with feedback annotations"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_11","uri":"capability://automation.workflow.design.version.history.and.rollback.with.change.tracking","name":"design version history and rollback with change tracking","description":"Maintains a complete version history of design changes, allowing users to view previous versions, compare changes between versions, and rollback to earlier states. The system tracks who made changes, when, and what was modified (element-level change tracking). Version snapshots can be labeled with meaningful names (e.g., 'v1.0 - Client Feedback Round 1') and compared visually to highlight differences. Rollback is non-destructive — reverting to a previous version creates a new version rather than deleting history.","intents":["I want to see the history of changes to my design and understand what was modified and when","I need to compare two design versions to see what changed between them","I want to rollback to a previous design version if a recent change didn't work out"],"best_for":["Design teams working on long-running projects with multiple iterations","Organizations with formal design review and approval processes","Teams that need to audit design changes for compliance or documentation"],"limitations":["Version history storage may consume significant space for designs with many versions — no automatic cleanup or archival","Change tracking is element-level — fine-grained property changes may not be individually tracked","Comparison view is visual only — no structured diff of design properties (e.g., 'color changed from #FF0000 to #00FF00')","No branching or merging — version history is linear, making it difficult to explore alternative design directions"],"requires":["Capitol design with version history enabled (may require paid tier)","Sufficient storage quota for version snapshots"],"input_types":["design edits and changes","version labels and annotations"],"output_types":["version history timeline","visual comparison between versions","change summary (who changed what, when)","rollback to previous version"],"categories":["automation-workflow","memory-knowledge"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_2","uri":"capability://planning.reasoning.smart.design.suggestions.and.auto.layout.recommendations","name":"smart design suggestions and auto-layout recommendations","description":"Analyzes the current design state and suggests improvements to layout, spacing, typography, and color harmony using rule-based heuristics and machine learning models trained on design best practices. The system evaluates elements against design principles (alignment, contrast, whitespace, visual hierarchy) and recommends specific adjustments (e.g., 'increase padding by 16px for better breathing room', 'use a complementary color for this accent'), with one-click application of suggestions.","intents":["I want the AI to review my design and suggest improvements to spacing, alignment, and typography","I need help ensuring my design follows accessibility and readability standards","I want to automatically apply common design patterns (e.g., card layouts, button states) without manual configuration"],"best_for":["Junior designers and non-designers learning design principles through AI feedback","Teams without dedicated design leadership who need automated quality assurance","Rapid prototyping workflows where design polish is secondary to speed"],"limitations":["Suggestions are based on general design principles and may not align with brand-specific guidelines or design systems","Auto-layout recommendations assume standard web/mobile design patterns — specialized layouts (e.g., data visualization, editorial design) may receive generic suggestions","One-click application of suggestions can introduce unintended side effects if the design has custom constraints or dependencies"],"requires":["Active design document with at least 2-3 elements to analyze","Capitol account with design analysis features enabled"],"input_types":["design elements (text, shapes, images, components)","design properties (size, position, color, typography)"],"output_types":["structured suggestions (rule name, current value, recommended value, rationale)","one-click design adjustments","design quality score or audit report"],"categories":["planning-reasoning","image-visual"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_3","uri":"capability://search.retrieval.curated.asset.library.with.semantic.search.and.tagging","name":"curated asset library with semantic search and tagging","description":"Provides a searchable repository of design assets (icons, illustrations, photos, components, templates) organized by semantic categories and metadata tags, with full-text search and visual similarity matching. Users can browse by category, search by keyword or natural language description, and filter by style, color, or usage rights. Assets are indexed with embeddings for semantic search, enabling queries like 'modern tech icons' or 'warm color palette illustrations' to surface relevant results beyond exact keyword matches.","intents":["I want to quickly find and insert relevant icons, illustrations, or photos into my design without leaving the editor","I need to search for assets by visual style or mood (e.g., 'minimalist', 'playful', 'corporate') rather than exact keywords","I want to ensure all assets I use have proper licensing and usage rights for my project"],"best_for":["Content creators and small teams who need rapid asset access without managing external libraries","Non-designers who lack the expertise to source or create custom assets","Freelancers and agencies who need to deliver designs quickly without custom asset creation"],"limitations":["Asset library is curated and finite — specialized or niche asset categories may be underrepresented","No built-in asset customization (e.g., color recoloring, resizing with smart scaling) — users must export and edit externally","Licensing restrictions may limit commercial use of certain assets without premium subscriptions or additional fees","Semantic search quality depends on embedding model quality — ambiguous queries may return irrelevant results"],"requires":["Capitol account with library access (freemium tier may have limited asset access)","Internet connection to query and download assets"],"input_types":["keyword search queries","natural language descriptions","visual reference images (for similarity search)","filter criteria (style, color, license type)"],"output_types":["asset search results (ranked by relevance)","asset metadata (name, creator, license, dimensions)","downloadable asset files (SVG, PNG, etc.)"],"categories":["search-retrieval","memory-knowledge"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_4","uri":"capability://automation.workflow.component.library.management.with.variant.support","name":"component library management with variant support","description":"Allows users to create, organize, and reuse design components (buttons, cards, navigation bars) with support for variants (e.g., primary/secondary button states, different card layouts) and automatic propagation of changes across all instances. Components are stored in a shared library, and changes to the main component definition automatically update all instances in designs, with optional override capabilities for specific instances. Variants are managed through a property-based system where users define variant axes (e.g., 'size: small/medium/large', 'state: default/hover/active') and the system generates all combinations.","intents":["I want to create a reusable button component with multiple states (default, hover, active, disabled) and have changes sync across all uses","I need to maintain design consistency across multiple designs by using shared components","I want to document component variants and their usage rules so my team uses them correctly"],"best_for":["Design systems teams building and maintaining component libraries","Product teams that need design consistency across multiple features or products","Agencies managing multiple client projects with shared component patterns"],"limitations":["Component variant system may become complex with many axes — managing 3+ variant dimensions can lead to combinatorial explosion","Overrides on component instances can break consistency if not carefully managed — no built-in enforcement of override policies","Component library organization is flat or simple hierarchy — no support for nested component groups or advanced taxonomy","No version control for components — changes to main component immediately affect all instances, with no rollback capability"],"requires":["Capitol account with component library feature access","Team or shared project with component library permissions"],"input_types":["design elements to convert into components","variant property definitions (axes and values)","component documentation and usage guidelines"],"output_types":["reusable component definitions with metadata","component instances in designs with variant selection","component library documentation and audit reports"],"categories":["automation-workflow","memory-knowledge"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_5","uri":"capability://code.generation.editing.design.to.code.export.with.framework.specific.output","name":"design-to-code export with framework-specific output","description":"Converts design elements and layouts into production-ready code (HTML/CSS, React, Vue, or Tailwind) by analyzing the design structure and generating corresponding markup and styles. The system maps design properties (colors, typography, spacing, layout) to code equivalents, respects design tokens (e.g., color variables, spacing scales), and generates semantic HTML with accessibility attributes. Output can be customized by selecting target framework, design system tokens, and code style preferences.","intents":["I want to export my design as HTML/CSS or React code without manually recreating the layout in code","I need to generate code that uses my design system tokens (colors, typography, spacing) so it stays in sync with the design","I want to hand off designs to developers with code that's 80% complete, reducing implementation time"],"best_for":["Design-to-development teams that want to reduce handoff friction and rework","Solo developers who design and code and want to avoid manual recreation","Rapid prototyping workflows where speed from design to code is critical"],"limitations":["Generated code requires manual refinement for interactivity, state management, and complex logic — export is layout and styling only","Code generation quality depends on design structure — poorly organized designs produce messy, hard-to-maintain code","Custom components or advanced layout patterns (e.g., CSS Grid with complex spans) may not export correctly","No support for design animations or micro-interactions — only static layout and styling are exported","Generated code may not match team coding standards or conventions without post-export cleanup"],"requires":["Capitol design with properly organized layers and components","Target framework installed (React, Vue, etc.) or basic HTML/CSS support","Design system tokens defined (optional but recommended for consistency)"],"input_types":["design layouts and components","design properties (colors, typography, spacing)","design system token definitions"],"output_types":["HTML/CSS code","React/Vue component code","Tailwind CSS utility classes","design token exports (JSON, CSS variables)"],"categories":["code-generation-editing","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_6","uri":"capability://memory.knowledge.brand.kit.management.with.color.and.typography.systems","name":"brand kit management with color and typography systems","description":"Provides a centralized repository for brand assets and design tokens (colors, typography, spacing scales, component styles) that can be applied consistently across designs. Users define a brand kit with color palettes, font families, and spacing rules, and these tokens are automatically available in the design editor for selection. Changes to brand kit tokens propagate to all designs using them, ensuring brand consistency. The system supports color accessibility checking (contrast ratios) and typography pairing suggestions based on the defined fonts.","intents":["I want to define my brand colors and fonts once and have them available in all my designs","I need to ensure all my designs use brand-approved colors and typography without manual checking","I want to update my brand colors globally and have all designs automatically reflect the change"],"best_for":["Teams and agencies managing multiple projects under a single brand identity","Startups establishing brand guidelines and needing to enforce consistency","Design systems teams documenting and distributing design tokens"],"limitations":["Brand kit is organization or team-level — no support for sub-brands or brand variants without creating separate kits","Token updates propagate to all designs immediately — no staging or approval workflow for brand changes","Limited token types — only colors, typography, and spacing; no support for shadow, border, or animation tokens","No built-in brand guideline documentation — brand kit is a technical token store, not a design system documentation tool"],"requires":["Capitol team or organization account with brand kit feature access","Brand colors and typography defined (minimum 3-5 colors, 2-3 font families)"],"input_types":["color definitions (hex, RGB, HSL)","typography definitions (font family, weights, sizes, line heights)","spacing scale definitions (base unit and multipliers)"],"output_types":["brand kit token library","color palette with accessibility audit","typography pairing suggestions","token exports (CSS variables, JSON, design tool formats)"],"categories":["memory-knowledge","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_7","uri":"capability://automation.workflow.template.library.with.pre.built.design.patterns","name":"template library with pre-built design patterns","description":"Offers a curated collection of pre-designed templates for common use cases (landing pages, social media posts, presentations, mobile app screens) that users can customize and adapt. Templates are organized by category and use case, include placeholder content and design system integration, and can be duplicated and modified without affecting the original. Templates are built using the platform's components and design tokens, so customizing the brand kit automatically updates all template instances.","intents":["I want to start a new design project with a professional template instead of starting from scratch","I need to create multiple designs (e.g., social media posts) quickly using a consistent template","I want templates that automatically adapt to my brand colors and typography"],"best_for":["Non-designers and content creators who need professional designs without design expertise","Small teams and freelancers who need to deliver designs quickly","Startups and solopreneurs with limited design resources"],"limitations":["Template library is curated and finite — specialized use cases may not have templates","Templates are generic and may require significant customization for brand-specific needs","No template versioning or updates — outdated templates may not reflect current design trends","Limited template customization options — templates are designed for common patterns, not highly specialized layouts"],"requires":["Capitol account with template library access (freemium tier may have limited templates)","Optional: brand kit defined for automatic template customization"],"input_types":["template selection and category browsing","customization parameters (text, images, colors)"],"output_types":["customized design based on template","editable design document with placeholder content replaced"],"categories":["automation-workflow","image-visual"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_8","uri":"capability://automation.workflow.responsive.design.preview.and.breakpoint.management","name":"responsive design preview and breakpoint management","description":"Enables designers to preview and edit designs across multiple screen sizes (mobile, tablet, desktop) with breakpoint-based layout adjustments. The system allows users to define breakpoints (e.g., 320px, 768px, 1200px) and specify layout changes for each breakpoint (e.g., hide elements, adjust spacing, reflow grid). Preview mode shows designs at different viewport sizes, and changes can be made per-breakpoint without affecting other sizes. The system validates responsive behavior and flags potential issues (e.g., text overflow, unintended layout shifts).","intents":["I want to design for mobile, tablet, and desktop in a single design file without creating separate artboards","I need to preview how my design looks at different screen sizes and adjust layouts for each breakpoint","I want to ensure my design is responsive and doesn't have layout issues on small screens"],"best_for":["Web and mobile app designers who need to design responsive layouts","Teams building products for multiple device types","Designers who want to validate responsive behavior before handing off to developers"],"limitations":["Breakpoint-based responsive design is limited to CSS media query patterns — advanced responsive techniques (container queries, aspect-ratio-based layouts) may not be fully supported","Preview mode is static — no simulation of user interactions or dynamic content reflow","Breakpoint management is manual — no automatic detection of optimal breakpoints based on content","No built-in responsive design validation — designers must manually check each breakpoint for issues"],"requires":["Capitol design with responsive layout support enabled","Breakpoints defined (can use presets or custom values)"],"input_types":["breakpoint definitions (pixel values or device names)","layout adjustments per breakpoint (element visibility, spacing, sizing)"],"output_types":["responsive design preview at multiple viewport sizes","responsive design validation report","exported responsive code (HTML/CSS with media queries)"],"categories":["automation-workflow","image-visual"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_capitol__cap_9","uri":"capability://automation.workflow.design.handoff.documentation.with.developer.annotations","name":"design handoff documentation with developer annotations","description":"Generates developer-friendly documentation from designs, including measurements, colors, typography specifications, and component usage guidelines. The system extracts design properties and generates a structured handoff document (HTML, PDF, or Markdown) with visual annotations, code snippets, and implementation notes. Designers can add custom annotations and comments to designs, which are included in the handoff document. The system supports exporting design specifications in standard formats (design tokens JSON, CSS variables) for direct use in development.","intents":["I want to create a handoff document that developers can use to implement my design without asking questions","I need to document component specifications, spacing rules, and typography guidelines in a format developers understand","I want to export design tokens and CSS variables that developers can use directly in their code"],"best_for":["Design teams handing off designs to developers with minimal back-and-forth","Organizations with design-to-development workflows that need clear specifications","Teams using design tokens and wanting to automate token distribution to developers"],"limitations":["Handoff documentation is static — no live updates if design changes after handoff generation","Annotations and comments are manual — no automatic extraction of implementation notes from design structure","Limited customization of handoff format — templates are predefined and may not match team documentation standards","No integration with development tools (Jira, GitHub) — handoff documents are standalone artifacts"],"requires":["Capitol design with properly organized layers and components","Optional: design tokens defined for export"],"input_types":["design elements and properties","designer annotations and comments","design token definitions"],"output_types":["HTML handoff document","PDF specification sheet","Markdown design specifications","design tokens JSON export","CSS variables export"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":43,"verified":false,"data_access_risk":"high","permissions":["Active Capitol account with design generation quota (freemium tier may have rate limits)","Text input describing desired design (minimum ~10-20 words for coherent output)","Stable internet connection (WebSocket or similar real-time protocol support)","Multiple Capitol accounts with shared project access permissions","Modern browser with WebRTC or WebSocket support","Capitol design with sharing and commenting permissions enabled","Reviewer accounts with access to the design (can be read-only)","Capitol design with version history enabled (may require paid tier)","Sufficient storage quota for version snapshots","Active design document with at least 2-3 elements to analyze"],"failure_modes":["Generated designs may require manual refinement for brand-specific customization or complex layouts","AI generation quality degrades with highly specific or niche design requirements not well-represented in training data","No guarantee of design originality — generated outputs may resemble existing designs in the training corpus","Presence awareness and cursor tracking may introduce 100-300ms latency on slower network connections","Operational transformation or CRDT algorithms add computational overhead — performance degrades with >10 concurrent editors on complex designs","No built-in version control or branching — all edits merge into a single timeline, making it difficult to explore alternative design directions","Feedback system is asynchronous — no real-time discussion or synchronous review meetings","Comments are tied to design snapshots — if design changes significantly, comments may become outdated or unclear","No built-in feedback prioritization — all comments are equal weight, making it hard to distinguish critical feedback from suggestions","Limited integration with project management tools — feedback is isolated in Capitol, not synced to Jira or Asana","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.36666666666666664,"quality":0.78,"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=capitol","compare_url":"https://unfragile.ai/compare?artifact=capitol"}},"signature":"64tYWvfmeq09qYtFeTEaSOS3YsjxXHaQI/nhYeCpZlvyErABuu2uu4gUkz4qCsh5mvlwab+ii0XYGrQ27KmLAQ==","signedAt":"2026-06-22T11:47:52.915Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/capitol","artifact":"https://unfragile.ai/capitol","verify":"https://unfragile.ai/api/v1/verify?slug=capitol","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"}}