# Send Test 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. 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. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "test-materials", "name": "Test", "source": "tencent", "type": "skill", "category": "AI 智能", "sourceUrl": "https://clawhub.ai/cai-zhuo/test-materials", "canonicalUrl": "https://clawhub.ai/cai-zhuo/test-materials", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/test-materials", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=test-materials", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "test-materials", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-04T02:41:54.137Z", "expiresAt": "2026-05-11T02:41:54.137Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=test-materials", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=test-materials", "contentDisposition": "attachment; filename=\"test-materials-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "test-materials" }, "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/test-materials" }, "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/test-materials", "downloadUrl": "https://openagent3.xyz/downloads/test-materials", "agentUrl": "https://openagent3.xyz/skills/test-materials/agent", "manifestUrl": "https://openagent3.xyz/skills/test-materials/agent.json", "briefUrl": "https://openagent3.xyz/skills/test-materials/agent.md" } } ``` ## Documentation ### Materials CLI Use this skill when the user wants to render JSON schemas to images (PNG/JPG), validate render-data schemas, or generate schemas from natural-language prompts and then render them. ### Commands render — Render a JSON schema file to an image. generate — Use AI (OpenAI) to generate a schema from a prompt, then render it. validate — Validate a JSON schema against the declare-render data schema. ### When to use User asks to "render a schema to image", "turn JSON into a picture", or "draw from schema". User wants to "generate an image from a description" or "create a schema from a prompt" and render it. User wants to "validate" a JSON file against the render data schema. ### Usage Run via Node (from the project or after npm install -g materials-cli): materials render [options] materials generate "" [options] materials validate [options] ### Render materials render schema.json -o output.png Options: -s, --schema , -o, --output (default ./output.png), -f, --format , -w, --width, -h, --height, --output-schema , -i, --interactive ### Generate (AI) materials generate "A red circle with text Hello" -o out.png Options: -o, --output, -f, --format, -w, --width, -h, --height, --output-schema, --model, --api-key, --base-url, -i, --interactive Uses OPENAI_API_KEY (and optionally OPENAI_MODEL, OPENAI_BASE_URL) if not passed via flags. ### Validate materials validate schema.json Options: -s, --schema , -i, --interactive ### CLI help Usage: materials [options] Commands: render Render a JSON schema file to an image generate Use AI to generate a schema, then render validate Validate a schema against the render data schema Examples: materials render schema.json -o output.png materials generate "A red circle with text Hello" materials validate schema.json ### Schema format The JSON schema follows the declare-render format: root has id, width, height, and layers. Layer types include text, image, container, shape, etc. Use materials validate to check a schema before rendering. ## 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: 2026-05-04T02:41:54.137Z - Expires at: 2026-05-11T02:41:54.137Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/test-materials) - [Send to Agent page](https://openagent3.xyz/skills/test-materials/agent) - [JSON manifest](https://openagent3.xyz/skills/test-materials/agent.json) - [Markdown brief](https://openagent3.xyz/skills/test-materials/agent.md) - [Download page](https://openagent3.xyz/downloads/test-materials)