Rakit UI AI
Rakit UI AI is an intelligent UI component design selection tool that generates and compares UI designs through AI-powered generation or manual evaluation.
Core Capabilities:
AI-Powered Generation: Create 3 distinct UI component designs from natural language prompts using the MiniMax-M2.1 API, with customizable
style_preference, target CSSframework, andcomponent_typeManual Comparison: Evaluate up to 3 custom HTML designs (
design_html_1/2/3) side-by-side for selectionMulti-Framework Support: Works with Tailwind CSS, Bootstrap, Bulma, Foundation, Semantic UI, and plain CSS
Component Specialization: Optimized for buttons, cards, forms, navigation, modals, and tables
Design Requirements: Define elements to
purpose_includeorpurpose_exclude, addpurpose_notes, and enableauto_search_referencefor AI generationInteractive Preview: Visual comparison interface with multiple
view_modeoptions (mobile, desktop, responsive), zoom controls, and keyboard shortcuts (1/2/3 for quick selection)Smart Output: Returns JSON response with
selectedDesign(name and HTML), alternativeoptions, andselection_context
Ideal for design systems, component libraries, and UI pattern selection workflows.
Generates and displays UI component designs using Bootstrap framework, allowing users to visually compare and select from multiple design variations
Generates and displays UI component designs using Bulma framework, allowing users to visually compare and select from multiple design variations
Generates and displays UI component designs using plain CSS or inline styles, allowing users to visually compare and select from multiple design variations
Generates and displays UI component designs using Semantic UI framework, allowing users to visually compare and select from multiple design variations
Generates and displays UI component designs using Tailwind CSS framework, allowing users to visually compare and select from multiple design variations
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Rakit UI AIcreate 3 modern navbar designs for my e-commerce site"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Rakit UI AI - MCP Design Selection Tool
An intelligent UI component design selection tool built on the Model Context Protocol (MCP). Generate and compare UI designs using AI, or provide your own designs for selection.
Features
🤖 AI-Powered Generation - Generate designs from natural language using MiniMax-M2.1
🎨 Visual Comparison - Side-by-side design comparison in a modern browser interface
📱 Responsive Preview - Mobile, desktop, and responsive view modes
🔍 HTML Reference Analysis - Automatically checks design completeness
🎯 Purpose-Driven - Specify what to include/exclude in designs
⚡ Real-time Selection - WebSocket support for instant feedback
Related MCP server: mcp-popup-ui
Quick Start
# Install globally
npm install -g rakitui-ai
# Set MiniMax API key (for AI generation)
export MINIMAX_API_KEY="your-api-key-here"
# Run the MCP server
rakitui-aiSetup
Cursor IDE
Open Settings (
Cmd+,orCtrl+,)Navigate to MCP settings
Add new server:
Name:
rakitui-aiCommand:
rakitui-aiEnvironment Variables:
MINIMAX_API_KEY(optional)
Or edit settings.json:
{
"mcpServers": {
"rakitui-ai": {
"command": "rakitui-ai",
"env": {
"MINIMAX_API_KEY": "your-api-key-here"
}
}
}
}Restart Cursor
Claude Desktop
Edit ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"rakitui-ai": {
"command": "rakitui-ai"
}
}
}Usage
AI-Powered Generation
Simply describe what you need:
const result = await tool.execute({
prompt: "Create 3 modern button designs for a SaaS dashboard",
style_preference: "clean and professional",
framework: "tailwind",
component_type: "button",
auto_search_reference: true, // Get design references
purpose_include: ["hover state", "focus state"], // Must include
purpose_exclude: ["animations"], // Must avoid
view_mode: "responsive" // mobile | desktop | responsive
});Manual Design Input
Provide your own designs:
const result = await tool.execute({
design_name_1: "Modern Button",
design_html_1: `<button class="bg-blue-500 text-white px-4 py-2 rounded">Click me</button>`,
design_name_2: "Classic Button",
design_html_2: `<button class="btn btn-primary">Click me</button>`,
design_name_3: "Minimal Button",
design_html_3: `<button class="px-4 py-2 border rounded">Click me</button>`
});Response
{
"success": true,
"selectedDesign": "Modern Button",
"selectedDesignHtml": "<button>...</button>",
"design_options": [...],
"selection_context": {
"purpose": {...},
"references": [...],
"view_mode": "responsive"
}
}Parameters
AI Generation Parameters
Parameter | Type | Description |
| string | Natural language description of the UI component |
| string | Style guidance (e.g., "modern", "minimalist") |
| string | CSS framework (tailwind, bootstrap, bulma, etc.) |
| string | Component type (button, card, form, navigation, etc.) |
| boolean | Enable automatic reference search |
| string[] | Elements that must be included |
| string[] | Elements to avoid |
| string | Additional requirements |
| string | Preview mode: "mobile", "desktop", or "responsive" |
Manual Input Parameters
Parameter | Type | Description |
| string | Name of each design |
| string | HTML content of each design |
Supported Frameworks
Tailwind CSS
Bootstrap
Bulma
Foundation
Semantic UI
Plain CSS
Supported Components
Buttons (primary, secondary, outlined, with icons)
Cards (content, featured, compact)
Forms (inputs, validation, layouts)
Navigation (bars, menus, responsive)
Modals (dialogs, confirmations)
Tables (data, striped, responsive)
Keyboard Shortcuts
1,2,3- Quick select designEscape- Close zoom viewClick design - Zoom in for detailed view
Troubleshooting
Command not found:
Ensure npm global bin is in your PATH
Or use full path:
/usr/local/bin/rakitui-ai(Mac)
Tool not appearing:
Restart your IDE completely
Check MCP server status indicator
MiniMax API not working:
Verify
MINIMAX_API_KEYis set correctlyCheck your MiniMax account has credits
Development
# Clone and install
git clone https://github.com/madebyaris/rakitui-ai.git
cd rakitui-ai
npm install
# Build
npm run build
# Start
npm startLicense
MIT License - see LICENSE file for details.
Links
Repository: github.com/madebyaris/rakitui-ai
Issues: GitHub Issues
MiniMax API: platform.minimax.io
Available Tools
1 toolmcp_rakit-ui-ai_designselectionB
Compare and select between 3 UI component designs with intelligent layout adaptation. Supports all CSS frameworks (Tailwind, Bootstrap, Bulma, etc.) and automatically chooses the best viewing mode based on component complexity. Perfect for design systems, component libraries, and UI pattern selection. NEW: Can generate designs from natural language prompts using MiniMax-M2.1 API - just provide a prompt and the tool will create 3 distinct designs for you to choose from.
| Name | Required | Description | Default |
|---|---|---|---|
| prompt | Yes | Natural language description of the UI component to generate (e.g., 'Create 3 modern button designs for a SaaS dashboard'). When provided, the tool will use MiniMax-M2.1 to generate designs automatically. If provided, design_name_1/design_html_1 are not required. | |
| style_preference | Yes | Optional style guidance for design generation (e.g., 'modern and clean', 'playful and colorful', 'minimalist and professional'). | |
| framework | Yes | Target CSS framework for design generation (tailwind, bootstrap, bulma, foundation, semantic ui, or plain css). Defaults to 'tailwind'. | |
| component_type | Yes | Type of component to generate (button, card, form, navigation, modal, table). Helps optimize the prompt for better results. | |
| design_name_1 | Yes | [Optional] Name/title for the first design option. Only required if not using prompt-based generation. | |
| design_html_1 | Yes | [Optional] Complete HTML code for the first design. Only required if not using prompt-based generation. | |
| design_name_2 | Yes | [Optional] Name/title for the second design option | |
| design_html_2 | Yes | [Optional] Complete HTML code for the second design | |
| design_name_3 | Yes | [Optional] Name/title for the third design option | |
| design_html_3 | Yes | [Optional] Complete HTML code for the third design |
TDQS
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries full burden for behavioral disclosure. It mentions 'intelligent layout adaptation', 'automatically chooses the best viewing mode', and API integration (MiniMax-M2.1), but fails to describe critical behavioral aspects: what 'compare and select' actually means operationally, whether designs are persisted or temporary, authentication requirements for the API, rate limits, error handling, or what the output looks like. The description provides some context but leaves significant gaps for a tool with 10 parameters.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is appropriately sized (4 sentences) but not optimally structured. It front-loads the core functionality but mixes multiple concepts (comparison/selection, layout adaptation, framework support, prompt generation) without clear separation. The 'NEW:' section feels tacked on rather than integrated. Some sentences could be more focused.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool's complexity (10 parameters, no annotations, no output schema), the description is incomplete. It doesn't explain what 'compare and select' means in practice, what the output format is, how the 'intelligent layout adaptation' works, or what happens after selection. For a tool with this many parameters and no structured output documentation, the description should provide more operational context.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 100%, so the schema already documents all 10 parameters thoroughly. The description adds marginal value by mentioning the prompt-based generation feature and CSS framework support, but doesn't provide additional parameter semantics beyond what's in the schema descriptions. The baseline of 3 is appropriate when the schema does the heavy lifting.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states the tool's purpose: 'Compare and select between 3 UI component designs with intelligent layout adaptation' and 'generate designs from natural language prompts'. It specifies the verb (compare/select/generate) and resource (UI component designs). However, without sibling tools, it cannot demonstrate differentiation from alternatives, preventing a perfect score.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
The description implies usage contexts ('Perfect for design systems, component libraries, and UI pattern selection') and mentions the new prompt-based generation feature, but lacks explicit guidance on when to use this tool versus other design tools or alternatives. No when-not-to-use scenarios or prerequisite conditions are provided.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
1 tool update
v1.0.0- First observed
mcp_rakit-ui-ai_designselection
TDQS
Scored across 1 tool
With only one tool, there is no possibility of ambiguity or overlap between tools. The tool has a single, well-defined purpose focused on UI design selection and generation.
Since there is only one tool, naming consistency is inherently perfect. The tool name follows a clear pattern (mcp_rakit-ui-ai_designselection) that would be consistent if more tools existed.
A single tool is too few for a server named 'Rakit UI AI', which suggests a broader UI/design domain. The tool covers design selection and generation, but lacks complementary operations like editing, saving, or managing designs, making the scope feel incomplete.
The tool provides design selection and generation, but there are significant gaps for a UI AI server. Missing operations include editing designs, saving/loading designs, integrating with design systems, or handling user feedback, which limits agent workflows.
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