figma-connect

name	figma-connect
description	Figma-to-code bridge combining Figma MCP server tools with the Code Connect CLI for end-to-end design implementation workflows. Use this skill when implementing UI components from Figma design URLs, publishing Code Connect mappings to Figma Dev Mode, extracting design tokens from Figma variables, setting up Figma Code Connect in a project, or running the full design-to-code roundtrip pipeline. Activate when the user shares a Figma design URL and wants code implementation, says 'implement from Figma', 'code connect', 'publish to dev mode', 'figma connect publish', 'extract design tokens from Figma', 'figma to code', 'connect components to Figma', 'set up code connect', 'sync figma tokens', 'figma variables to CSS', 'figma variables to Tailwind', 'map component to Figma', 'npx figma connect', or references any figma.com/design URL in a code implementation context. Do NOT activate for pure Figma file creation, FigJam diagrams, Figma plugin development, or Storybook setup — those are separate concerns.
metadata	{"version":"1.0.3","tags":"figma, code-connect, design-to-code, design-tokens, dev-mode, mcp, react, vue, swiftui, compose, frontend"}

Figma Connect

Bridge between Figma MCP server (reads designs, generates code, extracts tokens) and Code Connect CLI (publishes persistent component mappings to Dev Mode). Use MCP tools for READ operations, CLI for PUBLISH operations.

Prerequisites & Dual Auth

This skill requires two independent authentication paths:

MCP Auth (OAuth) — for all mcp__claude_ai_Figma__* tools:

1. Call whoami() to check. If it fails, the user needs to authenticate the Figma MCP server via their MCP client settings (OAuth flow).
2. Requires Full or Dev seat on a paid Figma plan.

CLI Auth (Token) — for npx figma connect publish/parse/create:

1. Check: [ -n "$FIGMA_ACCESS_TOKEN" ] && echo "Token set" || echo "Token missing" or npx figma connect --version
2. If missing: create a personal access token at figma.com/developers with scopes "Code Connect: Write" and "File content: Read"
3. Set via: export FIGMA_ACCESS_TOKEN=<token> (prefer .env with .gitignore entry to avoid shell history exposure)

Always check both before workflows that use both (Setup, Publish, Roundtrip). Design-to-Code and Token Extraction only need MCP auth.

Framework Detection

Auto-detect the project framework to set MCP clientFrameworks param and CLI Code Connect label:

Detection Signal	Framework	Code Connect Label	clientFrameworks
package.json has react	React	React	react
package.json has next	React (Next.js)	React	react,nextjs
package.json has vue	Vue	Vue	vue
package.json has svelte	Svelte	Svelte	svelte
package.json has @angular/core	Angular	Web Components	angular
Podfile or *.xcodeproj + SwiftUI	SwiftUI	SwiftUI	swiftui
build.gradle.kts + Compose	Compose	Compose	compose
pubspec.yaml has flutter	Flutter	Flutter	flutter
None detected / plain HTML	Web Components	Web Components	html,css

Precedence: User-stated framework in the prompt always overrides file detection. When ambiguous (e.g., monorepo with multiple frameworks), ask the user.

URL Parsing

Extract fileKey and nodeId from Figma URLs before calling MCP tools:

Standard:  figma.com/design/:fileKey/:fileName?node-id=:nodeId
           -> fileKey = :fileKey, nodeId = convert "-" to ":" in :nodeId

Branch:    figma.com/design/:fileKey/branch/:branchKey/:fileName
           -> fileKey = :branchKey (NOT :fileKey), nodeId from query param

Make:      figma.com/make/:makeFileKey/:makeFileName
           -> fileKey = :makeFileKey

Always convert node-id dashes to colons: 42-156 becomes 42:156.

---

Mode 1: Setup

When: New project, first-time Code Connect configuration.

Steps

1. Check MCP auth: Call whoami(). If fails, guide OAuth setup and stop.

2. Check CLI auth: Run npx figma connect --version. If not found, install:

   npm install -D @figma/code-connect
   

   Then check FIGMA_ACCESS_TOKEN is set.

3. Detect framework: Inspect project files (see Framework Detection table above).

4. Generate config: Create figma.config.json at project root:

   {
     "codeConnect": {
       "parser": "react",
       "include": ["src/components/**"],
       "exclude": ["**/*.test.*", "**/*.stories.*"],
       "label": "React"
     }
   }
   

   Adjust parser, include, and label based on detected framework.

5. Generate design system rules (optional but recommended): Call MCP create_design_system_rules() with clientFrameworks and clientLanguages. Save the output to a rules file in the project (e.g., .cursor/rules/figma-design-system.md or .claude/rules/).

6. Extract initial tokens (optional): If a Figma URL was provided, call and write tokens to the project's token file format (see Mode 4).

Output

• @figma/code-connect installed
• figma.config.json created
• Design system rules file saved
• Both auth paths verified

---

Mode 2: Design-to-Code

When: User shares a Figma URL and wants code implementation. (For new projects needing full setup first, run Mode 1 before this.)

Steps

1. Check MCP auth: Call whoami(). If it fails, guide OAuth setup and stop.

2. Parse URL: Extract fileKey and nodeId (see URL Parsing section).

3. Screenshot (visual confirmation): Call get_screenshot(fileKey, nodeId) to see what we're implementing.

4. Check existing Code Connect: Call get_code_connect_map(fileKey, nodeId) to check whether mappings exist. Note: get_design_context independently includes <CodeConnectSnippet> wrappers when mappings are present — prioritize these over generated code.

5. Get design context:

   get_design_context(
     fileKey, nodeId,
     clientFrameworks: "<detected-framework>",
     clientLanguages: "<detected-languages>"
   )
   

   Returns: reference code (default React+Tailwind), screenshot, asset download URLs.

6. Adapt to project conventions:

   • Replace hardcoded colors/spacing with project tokens (CSS vars, Tailwind classes)
   • Use existing project components instead of generating duplicates
   • Follow project file naming and directory conventions
   • Import from project's component library, not generated imports
   • If Code Connect snippets were returned, use them as the primary implementation reference

7. Download assets: Use the asset URLs from get_design_context response for images, icons, etc.

8. Suggest Code Connect (if not set up): If get_code_connect_map returned empty, suggest: "Consider setting up Code Connect to improve future design-to-code workflows. Run the Setup mode to get started."

MCP Tools Used

• get_screenshot(fileKey, nodeId) — visual reference
• get_code_connect_map(fileKey, nodeId) — check existing mappings
• get_design_context(fileKey, nodeId, clientFrameworks, clientLanguages) — generate code
• get_variable_defs(fileKey, nodeId) — extract tokens (optional, if needed for styling)
• search_design_system(query, fileKey) — find reusable design system components (optional)

---

Mode 3: Code Connect Publish

When: User wants to map existing code components back to Figma so they appear in Dev Mode.

Prerequisites

• Both MCP and CLI auth verified
• @figma/code-connect installed
• figma.config.json exists (or will be created)

Steps

1. Get AI suggestions: Call get_code_connect_suggestions(fileKey, nodeId, clientFrameworks, clientLanguages). Returns: list of unmapped components with names, properties, thumbnails. Requires Organization/Enterprise plan with published team library components.

2. Analyze code components: Read the source files for components that match suggestions. Understand their props, variants, and structure.

3. Choose mapping approach:

   Simple mappings (no variants/props): Use MCP directly:

   send_code_connect_mappings(fileKey, nodeId, mappings: [
     { nodeId: "5:30", componentName: "Button", source: "src/components/Button.tsx", label: "React" }
   ])
   

   Complex mappings (variants, boolean props, enums): Generate a .figma.tsx file:

   import figma from "@figma/code-connect"
   import { Button } from "./Button"
   
   figma.connect(Button, "https://figma.com/design/abc123/DS?node-id=5-30", {
     props: {
       label: figma.string("Label"),
       disabled: figma.boolean("Disabled"),
       variant: figma.enum("Variant", {
         Primary: "primary",
         Secondary: "secondary",
         Danger: "danger"
       }),
       icon: figma.instance("Icon")
     },
     example: (props) => (
       
         {props.label}
       
     )
   })
   

Property Mapping Functions

Function	Maps	Example
figma.string(prop)	Text properties	figma.string("Label")
figma.boolean(prop, map?)	Toggle properties	figma.boolean("Disabled")
figma.enum(prop, map)	Variant properties	figma.enum("Size", { Small: "sm", Large: "lg" })
figma.instance(prop)	Instance swap (nested component)	figma.instance("Icon")
figma.children(layer)	Child instances by layer name	figma.children("Tab")
figma.textContent(layer)	Text from child layers	figma.textContent("Title")
figma.className(parts)	Concatenated class names	figma.className(["btn", figma.enum("Size", {...})])

See references/code-connect-cli-reference.md for full API documentation.

---

Mode 4: Token Extraction

When: User wants to sync Figma design variables to code token files.

Steps

1. Extract variables:

   get_variable_defs(fileKey, nodeId, clientFrameworks, clientLanguages)
   

   Returns: variable name-to-value mappings (e.g., {"color/primary": "#3B82F6", "spacing/md": "16px"}).

2. Detect project token format:

   • tailwind.config.{js,ts} exists → Tailwind theme format
   • tokens/ or src/tokens/ directory with .css → CSS custom properties
   • style-dictionary.config.json → Style Dictionary format
   • None found → ask user or default to CSS custom properties

3. Map and organize: Group by category (colors, spacing, typography, shadows, etc.) based on Figma variable collection/group naming.

4. Write token files:

   CSS Custom Properties:

   :root {
     /* Colors */
     --color-primary: #3B82F6;
     --color-secondary: #64748B;
   
     /* Spacing */
     --spacing-sm: 8px;
     --spacing-md: 16px;
     --spacing-lg: 24px;
   }
   

   Tailwind Config:

   // Add to tailwind.config.ts theme.extend
   colors: {
     primary: '#3B82F6',
     secondary: '#64748B',
   },
   spacing: {
     sm: '8px',
     md: '16px',
     lg: '24px',
   }
   

See references/token-format-mappings.md for all supported formats.

---

Mode 5: Roundtrip

When: Full end-to-end setup — new project or design system migration.

Flow

1. Setup (Mode 1): Auth, framework, CLI, config, design system rules
2. Token Extraction (Mode 4): Pull Figma variables into project token files
3. Design-to-Code (Mode 2): Implement key components from the design system
4. Code Connect Publish (Mode 3): Map implemented components back to Figma
5. Verify: Call get_design_context again with the same fileKey/nodeId. When Code Connect mappings are registered, the response includes Code Connect snippet wrappers (typically tagged similar to <CodeConnectSnippet>) containing the component import and usage — look for these as the confirmation signal. If absent, re-run npx figma connect publish and retry.

When to Use

• Greenfield project connecting to an existing Figma design system
• Migrating a design system from another tool to Figma Code Connect
• Auditing and fixing Code Connect coverage across a component library

---

MCP vs CLI Decision Tree

Task	Tool	Why
Read design / generate code	MCP get_design_context	MCP returns structured context for LLM
Get visual reference	MCP get_screenshot	Built-in screenshot capability
Check existing mappings	MCP get_code_connect_map	Read-only operation
Get mapping suggestions	MCP get_code_connect_suggestions	AI-powered matching
Create simple mappings	MCP send_code_connect_mappings	No prop mapping needed
Create complex mappings	Generate .figma.tsx manually + CLI figma connect parse	Rich prop mapping API
Validate before publish	CLI figma connect parse	Local validation
Publish to Dev Mode	CLI figma connect publish	Only way to make snippets visible
Dry-run validation	CLI figma connect publish --dry-run	Pre-flight check
Extract design tokens	MCP get_variable_defs	Direct variable access
Search design system	MCP search_design_system	Cross-library search
Generate design rules	MCP create_design_system_rules	Convention template
CI/CD automation	CLI in GitHub Actions	Headless operation

---

Error Handling

Error	Cause	Resolution
whoami fails / no user data	MCP not authenticated	Re-authenticate Figma MCP server via client settings (OAuth)
FIGMA_ACCESS_TOKEN not set	CLI not authenticated	Create token at figma.com/developers, set env var
npx figma connect not found	CLI not installed	npm install -D @figma/code-connect
figma connect parse errors	Invalid .figma.tsx syntax	Check Code Connect template syntax, ensure correct imports
figma connect publish 403	Token lacks "Code Connect: Write" scope	Regenerate token with correct scopes
get_code_connect_suggestions empty	No published library components	Publish components to team library first
Rate limit (429)	Too many MCP calls	Rate limits vary by plan — check Figma developer documentation for current limits. Batch operations to reduce API calls.
Node not found	Invalid nodeId or file moved	Verify URL, check if file was renamed or node deleted
Branch URL wrong fileKey	Using fileKey instead of branchKey	For branch URLs, use branchKey as fileKey (see URL Parsing)
Code Connect conflict	UI and CLI mappings on same node	Only one connection type per component. Remove one before adding the other.