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docs(guides): add browser-testing skill — Playwright from molecule-ai-plugin-browser-automation #74

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docs(guides): add browser-testing skill — Playwright from molecule-ai-plugin-browser-automation #74

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29 changes: 28 additions & 1 deletion content/docs/guides/skill-catalog.md
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Expand Up @@ -17,7 +17,8 @@ and more:

| Category | Skill | What it does | Provider options |
|----------|-------|-------------|-----------------|
| **Browser** | `browser-automation` | Chrome DevTools Protocol via MCP — navigate, query DOM, screenshot, fill forms. Same engine as Hermes' built-in browser tool. | Built-in (CDP); swap via skill version |
| **Browser** | `browser-automation` | Chrome DevTools Protocol via MCP — navigate, query DOM, screenshot, fill forms. For external sites and social platforms. | Built-in (CDP); swap via skill version |
| **Browser** | `browser-testing` | Playwright headless Chromium — click, drag, type, screenshot, viewport testing. For testing your own canvas and web apps. | Plugin (`molecule-ai-plugin-browser-automation`) |
| **TTS** | `tts` | Text-to-speech generation. Streams audio to output. | OpenAI, ElevenLabs, or self-hosted |
| **Image gen** | `image-generation` | Generates images from text prompts. | OpenAI DALL·E, Stability AI, or self-hosted |
| **Web search** | `web-search` | Structured web search with result parsing. | Brave, SerpAPI, or custom |
Expand Down Expand Up @@ -71,6 +72,8 @@ Skills can also be declared in the workspace config file:
skills:
- name: browser-automation
source: builtin
- name: browser-testing
source: plugin:molecule-ai-plugin-browser-automation
- name: tts
source: builtin
config:
Expand All @@ -82,6 +85,30 @@ skills:
On workspace boot, the runtime validates each skill and loads the
`SKILL.md` + tools into the agent's context.

### Installing browser-testing (Playwright)

`browser-testing` is part of the `molecule-ai-plugin-browser-automation` plugin alongside `browser-automation`. Both skills ship in the same plugin package:

```bash
# Install both browser-automation and browser-testing
molecule skills install browser-automation

# Install only browser-testing (if browser-automation is already present)
molecule skills install browser-testing --from plugin:molecule-ai-plugin-browser-automation
```

Or via `config.yaml`:

```yaml
skills:
- name: browser-automation
source: builtin
- name: browser-testing
source: plugin:molecule-ai-plugin-browser-automation
```

> **Note:** `browser-testing` requires Playwright system dependencies (`libglib2.0-0`, `libnss3`, etc.) to be pre-installed in the container image. See the skill's `SKILL.md` for the full `apt-get` command.

## Version Management

Skills are versioned with semantic versioning. Pin to a known-good
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