playwright-browser SKILL.md skillA
playwright-browser from devjefferson/synapos is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add devjefferson/synapos/playwright-browser@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- devjefferson/synapos
- Path
.synapos/skills/playwright-browser/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0.0, committed Nov 7, 2026
- First version recorded
- Mar 24, 2026
- Size
- 3,366 bytes
- Repository stars
- 13
- License
- none declared
Automação de browser via Playwright — navegação, screenshots, testes E2E e extração de conteúdo.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## O Que Faz
Habilita o agent a controlar um browser real (Chromium, Firefox, WebKit) via Playwright.
**Com esta skill, o agent pode:**
- Tirar screenshots de qualquer URL (útil para análise de concorrentes e UX)
- Executar e escrever testes E2E interativos
- Navegar em SPAs e aplicações que requerem JavaScript
- Preencher formulários e simular interações do usuário
- Extrair conteúdo de páginas que não têm API
**Sem esta skill:** O agent não consegue interagir com browsers; apenas analisa código estático.
---
## Instalação
### 1. Instalar dependências
```bash
npm install -g @playwright/mcp
npx playwright install chromium
```
### 2. Configurar MCP no IDE
**Claude Code** — `npx synapos --mcp` configura; ou adicione em `.mcp.json` (raiz do projeto):
```json
{
"mcpServers": {
"playwright": {
"type": "stdio",
"command": "npx",
"args": ["@playwright/mcp@latest"]
}
}
}
```
**Cursor** — adicione em `.cursor/mcp.json`:
```json
{
"mcpServers": {
"playwright": {
"command": "npx",
"args": ["@playwright/mcp@latest"]
}
}
}
```
### 3. Reiniciar o IDE
---
## Configuração MCP
```yaml
type: mcp
mcp_config:
command: npx
…Read the whole file at its exact version.
How to install
mdr add devjefferson/synapos/playwright-browser@sha256:9eff8442e97bb9d8The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_khphuxjpxr7wlgy2)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 24, 2026 and Nov 7, 2026, about one every 114 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-11-07 | 5f7b4c9 | 3,366 B | A | view · diff |
| v1.0.0 | 2026-09-27 | 8517527 | 3,309 B | A | view · diff |
| v1.0.0 | 2026-03-24 | 405b470 | 3,203 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3366 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
devjefferson/synapos · 13 stars · license none declared · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_khphuxjpxr7wlgy2 GET https://markdownregistry.com/api/v1/resolve?ref=devjefferson/synapos/playwright-browser GET https://markdownregistry.com/api/v1/blob/9eff8442e97bb9d864e2003aa2163d1e18815fdc04fc206c18a94dbb7351f3c7
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.