# Send Materials Workbench to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "materials-workbench",
    "name": "Materials Workbench",
    "source": "tencent",
    "type": "skill",
    "category": "AI 智能",
    "sourceUrl": "https://clawhub.ai/cai-zhuo/materials-workbench",
    "canonicalUrl": "https://clawhub.ai/cai-zhuo/materials-workbench",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/materials-workbench",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=materials-workbench",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "README.md",
      "SKILL.md",
      "client/index.html",
      "client/package.json",
      "client/src/App.tsx",
      "client/src/api.ts"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "materials-workbench",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-02T08:20:33.051Z",
      "expiresAt": "2026-05-09T08:20:33.051Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=materials-workbench",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=materials-workbench",
        "contentDisposition": "attachment; filename=\"materials-workbench-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "materials-workbench"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/materials-workbench"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/materials-workbench",
    "downloadUrl": "https://openagent3.xyz/downloads/materials-workbench",
    "agentUrl": "https://openagent3.xyz/skills/materials-workbench/agent",
    "manifestUrl": "https://openagent3.xyz/skills/materials-workbench/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/materials-workbench/agent.md"
  }
}
```
## Documentation

### Materials Workbench

Use this skill when the user wants to run the materials editor workbench: a local web app with a React client and Express server that renders JSON schemas to images (declare-render) and can generate or edit schemas using AI (materials-agents).

### What it is

Client — React + Vite app for editing and previewing render schemas.
Server — Express API that renders schemas to PNG/JPG and uses materials-agents (OpenAI) for schema generation or refinement.

### When to use

User wants to "run the workbench", "start the materials editor", or "open the schema editor UI".
User needs a local dev environment for rendering schemas and AI-assisted schema creation.

### Run

From the workbench root:

pnpm install
pnpm run install:all   # install root, server, and client deps
pnpm run dev           # start server + client (concurrently)

Client usually: http://localhost:5173
Server usually: http://localhost:3000 (or port in server config)

Set OPENAI_API_KEY for AI/generate features.

### Project layout

client/ — React frontend (Vite).
server/ — Express backend (declare-render, materials-agents, canvas).

### Schema format

Same as materials-cli: declare-render format with id, width, height, layers (text, image, container, shape, etc.).
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: cai-zhuo
- Version: 1.0.0
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-05-02T08:20:33.051Z
- Expires at: 2026-05-09T08:20:33.051Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/materials-workbench)
- [Send to Agent page](https://openagent3.xyz/skills/materials-workbench/agent)
- [JSON manifest](https://openagent3.xyz/skills/materials-workbench/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/materials-workbench/agent.md)
- [Download page](https://openagent3.xyz/downloads/materials-workbench)