Install
$ agentstack add skill-google-labs-code-stitch-skills-code-to-design ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Code to Design
Transform your existing frontend code into a Stitch Design so you can iterate and improve it using Stitch.
This skill orchestrates three other skills in sequence:
extract-static-html: Extract a single self-contained HTML file from your build output.extract-design-md: Analyze the source code to create a design system (DESIGN.md).upload-to-stitch: Upload that HTML file and the design system to your Stitch project.
Workflow
Follow these steps to convert your existing code.
Prerequisites
- A built web application directory containing
index.htmland assets. - Target Stitch
projectId(uselist_projectsif unknown).
Steps
1. Extract Self-Contained HTML
Delegate to the extract-static-html skill to generate a standalone HTML file. Read [skills/extract-static-html/SKILL.md](../extract-static-html/SKILL.md) for detailed instructions and script usage.
Expected output: A single file like /path/to/extracted/standalone.html.
2. Verify HTML (Optional — User-Driven)
After extraction, inform the user of the output file path so they can manually verify in a browser if desired. Do not block on verification — proceed directly to Step 3.
If the user reports issues after reviewing, fix them before continuing.
3. Extract Design System (File)
Delegate to the extract-design-md skill to analyze the project's source files (components, stylesheets, theme configs) and produce a design system. Read [skills/extract-design-md/SKILL.md](../extract-design-md/SKILL.md) for the full analysis workflow.
Write .stitch/DESIGN.md following the extract-design-md skill's output structure.
4. Upload DESIGN.md and Create Design System in Stitch
Delegate to the manage-design-system skill to upload the DESIGN.md and create the design system in Stitch. Read [skills/manage-design-system/SKILL.md](../manage-design-system/SKILL.md) for the full workflow (upload script usage, create_design_system_from_design_md call, and required schemas). Pass --generated-by 'stitch::code-to-design' when uploading.
5. Upload HTML to Stitch
Use the same upload-to-stitch skill's script to upload the extracted HTML file. Read [skills/upload-to-stitch/SKILL.md](../upload-to-stitch/SKILL.md) for detailed instructions and script usage.
You will need:
- The path to the standalone HTML file generated in Step 1.
- Your Stitch API Key (same key used in Step 4).
- The target
projectId. - The
--generated-byargument set to'stitch::extract-static-html'.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: google-labs-code
- Source: google-labs-code/stitch-skills
- License: Apache-2.0
- Homepage: https://stitch.withgoogle.com/docs/mcp/setup
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.