Design Import

---
name: design-import
license: MIT
compatibility: "Claude Code 2.1.277+. Requires: claude-design-orchestrator agent. Optional: stitch, 21st-dev-magic, storybook-mcp MCP servers (used transitively via design-to-code)."
description: "Scaffolds React components from a Claude Design handoff bundle and stops at files on disk: no stories, no tests, no pull request. Use when handed a claude.ai/design URL or a local bundle file; when that same scaffold should carry on through test generation, browser verification and an opened PR, run /ork:design-ship instead."
argument-hint: "<handoff-url | path-to-bundle.json>"
context: fork
# user-typed commands stay interactive; CC >= 2.1.218 backgrounds forks by default (#3093)
background: false
user-invocable: true
effort: high
model: sonnet
agent: claude-design-orchestrator
allowed-tools: "Read Write Edit Glob Grep Bash WebFetch AskUserQuestion Agent TaskCreate TaskUpdate TaskList"
skills:
  - design-to-code
  - component-search
  - design-context-extract
  - design-system-tokens
  - remember
  - memory
metadata:
  category: workflow-automation
  mcp-server: stitch, 21st-dev-magic, storybook-mcp
  version: "1.0.0"
  author: "OrchestKit"
  complexity: "medium"
  tags: "claude-design, handoff, design-import, design-to-code, bundle, scaffold, frontend"
triggers:
  keywords: ["import claude design", "design handoff", "handoff bundle", "claude.ai/design", "design-import"]
  examples:
    - "import this Claude Design handoff: https://claude.ai/design/abc123"
    - "scaffold the components from this bundle"
    - "design-import /tmp/handoff.json"
  anti-triggers: [export, brainstorm, extract design tokens]
paths:
  - "src/components/**/*.{tsx,css}"
  - ".claude/design-handoffs/**"
  - "**/*design-tokens*"
---

# Design Import

Turn a Claude Design handoff bundle into scaffolded React components, with provenance and dedup against the existing codebase.

```bash
design-import https://claude.ai/design/abc123      # From handoff URL
design-import /tmp/handoff-bundle.json             # From local file
```

## When to use
After exporting a handoff bundle from claude.ai/design. This skill is the **entry point** — it does NOT open a PR, run tests, or deploy. For the end-to-end flow (import → tests → PR), use `design-ship` instead.

## Pipeline

```
Handoff bundle (URL or file)
  │
  ▼
┌──────────────────────────────┐
│ 1. PARSE + VALIDATE          │  via claude-design-orchestrator agent
│    - Fetch bundle             │  Schema validation
│    - Compute bundle_id (sha)  │  Surface deviations
└──────────┬───────────────────┘
           │
           ▼
┌──────────────────────────────┐
│ 2. RECONCILE TOKENS           │  Diff bundle tokens vs project tokens
│    - Read project tokens      │  Conflicts → AskUserQuestion
│    - Apply additions          │  Additions → write to design-tokens.json
└──────────┬───────────────────┘
           │
           ▼
┌──────────────────────────────┐
│ 3. DEDUP COMPONENTS           │  For each proposed component:
│    Storybook MCP first        │   • exact match → reuse (skip)
│    21st.dev next              │   • similar match → adapt
│    Filesystem grep last       │   • no match → scaffold
└──────────┬───────────────────┘
           │
           ▼
┌──────────────────────────────┐
│ 4. SCAFFOLD                   │  Delegate to design-to-code per component
│    (skipped components        │  Use bundle's tsx_scaffold as seed
│     logged but not touched)   │  Apply project tokens
└──────────┬───────────────────┘
           │
           ▼
┌──────────────────────────────┐
│ 5. WRITE PROVENANCE           │  .claude/design-handoffs/<bundle_id>.json
│    Bundle → files → (PR)      │  PR field empty until design-ship
└──────────┬───────────────────┘
           │
           ▼
   Import manifest (stdout)
```

## Argument resolution

```python
ARG = "$1"  # First positional argument

if ARG.startswith("http://") or ARG.startswith("https://"):
    bundle_source = "url"
    bundle_input = ARG
elif Path(ARG).exists():
    bundle_source = "file"
    bundle_input = ARG
else:
    AskUserQuestion(questions=[{
      "question": "I couldn't resolve that as a URL or file. What is it?",
      "header": "Bundle source",
      "options": [
        {"label": "Paste handoff URL", "description": "claude.ai/design URL"},
        {"label": "Paste file path", "description": "Local handoff JSON"},
        {"label": "Cancel", "description": "Abort import"}
      ],
      "multiSelect": False
    }])
```

## Phase 1 — Parse + validate

Delegate to the orchestrator agent. The agent fetches, extracts the tarball, reads the README + chats, parses the HTML prototypes, and produces a normalized payload. Do NOT reimplement parsing here — the agent owns the (real, tarball-based) schema.

````python
Agent(
  subagent_type="ork:claude-design-orchestrator",
  description="Parse and normalize handoff bundle",
  prompt=f"""Parse the Claude Design handoff bundle at {bundle_input}.

  This is a gzipped tarball (NOT a JSON manifest). Layout:
    <project>/README.md          ← read first
    <project>/chats/*.md         ← read all (load-bearing)
    <project>/project/*.html     ← prototypes (may be absent if incomplete)

  Tasks:
  1. Fetch the bundle (WebFetch if URL → saved .bin path; Read if local file)
  2. Extract: `tar -xzf <bin> -C /tmp/<scratch>/`
  3. Read README.md, then every chats/*.md (intent + clarifications live here)
  4. Compute bundle_id = sha256(canonical bundle URL or absolute path)
  5. If project/ is MISSING → return status="incomplete" with the assistant's
     last unanswered question; do NOT crash. Surface "what user should do".
  6. If project/ exists → pick primary HTML:
     - Prefer the file matching the URL's ?open_file= query param
     - Else first alphabetical
  7. From the primary HTML, extract:
     - Inline `:root { --... }` CSS custom properties as design tokens
     - Component sections (named via class/id/data-screen-label)
     - Asset references (<link>, <img>) — keep as URLs, do not download
     - EDITMODE JSON block (design-time state — capture as ANNOTATION only)
  8. Produce normalized output payload (see agent spec)
  9. Write provenance to .claude/design-handoffs/<bundle_id>.json:
     - bundle_url, bundle_id, fetched_at, status, components: [], pr: null
  10. Return the normalized payload as JSON

  Surface any deviations from the expected tarball layout explicitly.
  Never expect a JSON `components[]` field — that was the old (wrong) shape.
  """
)
````

## Phase 2 — Reconcile tokens

Read the normalized `token_diff` from the agent's payload.

| Diff field | Action |
|---|---|
| `added` | Append to project's design-tokens.json (or Tailwind config). No prompt — additions are safe. |
| `modified` | Show diff. AskUserQuestion: keep project value, accept bundle value, or open editor. |
| `conflicts` | Block scaffolding. AskUserQuestion to resolve before continuing. |

```python
if token_diff["conflicts"]:
    AskUserQuestion(questions=[{
      "question": f"Token conflict on {conflict.path}. Project says {conflict.project}, bundle says {conflict.bundle}. Resolve?",
      "header": "Token conflict",
      "options": [
        {"label": "Keep project value", "description": "Bundle adapts to project"},
        {"label": "Accept bundle value", "description": "Project adapts to bundle (writes new token)"},
        {"label": "Both — namespace bundle's", "description": f"Add as {conflict.path}.imported"}
      ],
      "multiSelect": False
    }])
```

## Phase 3 — Dedup components

The agent already ran component-search per component. Read decisions from the normalized payload:

| `decision` | Behavior |
|---|---|
| `reuse` | Log "skipped (existing: <path>)" — do nothing on disk |
| `adapt` | Pipe through `ork:design-to-code` with `--adapt-from <existing-path>` context |
| `scaffold` | Pipe through `ork:design-to-code` with the bundle's `tsx_scaffold` as seed |

## Phase 4 — Scaffold

For each component with decision `scaffold` or `adapt`, invoke design-to-code:

````python
for component in payload["components"]:
    if component["decision"] in ("scaffold", "adapt"):
        # Compose, don't reimplement — design-to-code owns the EXTRACT/MATCH/ADAPT/RENDER pipeline
        Agent(
          subagent_type="ork:frontend-ui-developer",
          description=f"Scaffold {component['name']} from bundle",
          prompt=f"""Use the design-to-code skill to scaffold this component.

          Source: handoff bundle {payload['bundle_id']}
          Component: {component['name']}
          Target path: {component['target_path']}
          Bundle scaffold seed:
          ```tsx
          {component['tsx_scaffold']}
          ```
          Resolved tokens: {component['tokens_resolved']}
          Decision: {component['decision']}
          {f"Adapt from: {component['existing_match']}" if component['decision'] == 'adapt' else ''}

          Write the component, mirror existing project file structure, use project tokens.
          """
        )
````

## Phase 5 — Provenance

Update the provenance file with the actual file paths written:

```python
provenance = Read(payload["provenance_path"])
provenance["components"] = [
    {"name": c["name"], "decision": c["decision"], "path": c["target_path"]}
    for c in payload["components"]
]
provenance["imported_at"] = now()
Write(payload["provenance_path"], provenance)
```

## Output — import manifest

Print a concise summary (not a wall of JSON):

```
Imported bundle <bundle_id>
  Source: <bundle_url>
  Provenance: .claude/design-handoffs/<bundle_id>.json

Components:
  ✓ PricingCard          scaffold  src/components/pricing/PricingCard.tsx
  ↻ Button               reuse     existing: src/components/ui/Button.tsx
  ⤳ Hero                 adapt     adapted from: src/components/Hero.tsx

Tokens:
  + 3 new (added to design-tokens.json)
  ~ 1 modified (user accepted bundle value)
  ✗ 0 conflicts unresolved

Next: design-ship <bundle_id>   # to open PR
      expect                     # to verify
```

## Hooks

- After completion, the `post-design-import` hook recommends `expect` (non-blocking, see hook for details).

## Composition

| Skill | Role |
|---|---|
| `design-to-code` | Owns the actual scaffold pipeline (EXTRACT/MATCH/ADAPT/RENDER). This skill delegates to it per component. |
| `component-search` | Used by the orchestrator agent for dedup |
| `design-context-extract` | Used if bundle is missing `design_tokens` block |
| `design-system-tokens` | Token reconciliation reference |
| `remember` / `memory` | Provenance + prior-import detection |

## NOT this skill's job

| Concern | Owned by |
|---|---|
| Open PR | `design-ship` |
| Run tests | `post-design-import` hook → `expect` |
| Generate Storybook stories | `cover` (called by `design-ship`) |
| Re-prompt Claude Design | Not yet — no public API |

## Limitations

- **No public Claude Design API yet**: bundles are one-shot exports. To iterate, re-export from claude.ai/design and re-import. The reverse-path (drift detection + refinement prompt) is tracked in M124 — Claude Design Drift Sync (Bet B): #1391, #1393, #1394, #1395, #1397.
- **Schema is provisional**: Claude Design has not published a stable bundle schema. The orchestrator agent adapts to deviations but may need updates as the format stabilizes.
- **Asset URLs are referenced, not downloaded**: bundle `asset_urls` are kept as-is. If you need them in-repo, run a separate sync step.