# Send Playwright Headless Browser (Chromium) 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": "playwright-headless-browser",
    "name": "Playwright Headless Browser (Chromium)",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/maverick-software/playwright-headless-browser",
    "canonicalUrl": "https://clawhub.ai/maverick-software/playwright-headless-browser",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/playwright-headless-browser",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=playwright-headless-browser",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "scripts/install-deps.sh",
      "scripts/setup.sh",
      "scripts/configure-clawdbot.sh"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "playwright-headless-browser",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-07T04:41:45.489Z",
      "expiresAt": "2026-05-14T04:41:45.489Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=playwright-headless-browser",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=playwright-headless-browser",
        "contentDisposition": "attachment; filename=\"playwright-headless-browser-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "playwright-headless-browser"
      },
      "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/playwright-headless-browser"
    },
    "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/playwright-headless-browser",
    "downloadUrl": "https://openagent3.xyz/downloads/playwright-headless-browser",
    "agentUrl": "https://openagent3.xyz/skills/playwright-headless-browser/agent",
    "manifestUrl": "https://openagent3.xyz/skills/playwright-headless-browser/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/playwright-headless-browser/agent.md"
  }
}
```
## Documentation

### Playwright Browser Setup

Configure Clawdbot's browser tool to use Playwright-managed Chromium for headless automation in WSL/Linux environments.

### Quick Setup

Run the setup script to install everything:

./scripts/setup.sh

This will:

Install Playwright and Chromium
Install required system libraries (requires sudo)
Patch Clawdbot config to use the Playwright browser

### 1. Install Playwright Chromium

npx playwright install chromium

### 2. Install System Dependencies

Chromium requires NSS and ALSA libraries:

# Ubuntu/Debian
sudo apt-get install -y libnss3 libasound2t64

# If libasound2t64 doesn't exist (older Ubuntu):
sudo apt-get install -y libnss3 libasound2

### 3. Find Chromium Path

find ~/.cache/ms-playwright -name "chrome" -path "*/chrome-linux64/*" 2>/dev/null | head -1

### 4. Configure Clawdbot

Patch the gateway config:

clawdbot config patch '{"browser": {"executablePath": "<path-from-step-3>", "headless": true, "noSandbox": true}}'

Or use the provided script:

./scripts/configure-clawdbot.sh

### Verification

Test the browser works:

~/.cache/ms-playwright/chromium-*/chrome-linux64/chrome --headless --no-sandbox --disable-gpu --dump-dom https://example.com

### Notes

noSandbox: true is required for WSL/container environments
headless: true runs without a visible window (faster, no display needed)
For visible browser, set headless: false and ensure WSLg or X11 is configured
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: maverick-software
- 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: 2026-05-07T04:41:45.489Z
- Expires at: 2026-05-14T04:41:45.489Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/playwright-headless-browser)
- [Send to Agent page](https://openagent3.xyz/skills/playwright-headless-browser/agent)
- [JSON manifest](https://openagent3.xyz/skills/playwright-headless-browser/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/playwright-headless-browser/agent.md)
- [Download page](https://openagent3.xyz/downloads/playwright-headless-browser)