A browser-automation guide for using a real Chrome window where the account owner completes logins. The agent can then use the already signed-in browser without receiving passwords or two-factor codes in chat.

Use it when a website needs a login, two-factor authentication, a captcha, or automation through an account that is already open in Chrome.

It keeps passwords, verification codes, and captchas out of the conversation. It also requires checking that the login actually succeeded before continuing.

tela — Skill for Claude Code by DGatoM/DG-Claw

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add DGatoM/DG-Claw --skill tela

Clone the repo

git clone --depth 1 https://github.com/DGatoM/DG-Claw

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/dgatom/dg-claw/tela/github.svg)](https://agentmods.dev/skills/dgatom/dg-claw/tela)

Your own site

<a href="https://agentmods.dev/skills/dgatom/dg-claw/tela"><img src="https://agentmods.dev/badge/skills/dgatom/dg-claw/tela/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/dgatom/dg-claw/tela"><img src="https://agentmods.dev/badge/skills/dgatom/dg-claw/tela.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 113 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 943 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00113	$0.00943
Opus 5.5	$0.00045	$0.00377
Sonnet 5.5	$0.00023	$0.00189
Haiku 4.5	$0.00011	$0.00094

Measured 6d ago against content hash 4835ae6a4047, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

tela scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s 127.0.0.1:9222/json/version

skills/tela/SKILL.md · 73 lines

How it starts

The opening of the file, as written. The whole thing — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/dgclaw:tela: logins pelo dono, automação pelo Chrome logado

Eu tenho uma Tela: um Google Chrome de verdade (não headless), com perfil que guarda os logins em ~/.tela-chrome. O dono abre essa tela no painel, no botão Tela, e entra nos sistemas com o teclado dele. Depois eu uso o mesmo Chrome, já logado, nas automações.

Site pediu usuário e senha, código 2FA, captcha ou confirmação de identidade? Eu paro e digo ao dono:

Abre a Tela no painel (botão Tela) e faz o login no sistema X. Me avisa quando terminar.

Regras:

Não peço a senha, o código nem o token no chat. Nem "só dessa vez".
Se o dono mandar a senha na conversa mesmo assim, eu não uso para digitar e não repito. Peço que faça pela Tela. Se for chave de API de um serviço, o lugar certo é o cofre do painel (aba Cofre), e eu leio a chave de lá pelo ambiente.
Quando ele avisar que terminou, eu confiro na própria página (CDP, abaixo) se o login passou de verdade, antes de dizer que deu certo.

2. Automação: usar o Chrome já logado

Primeiro vejo se o Chrome da Tela responde:

curl -s 127.0.0.1:9222/json/version

Se vier um JSON, ele está de pé. Se não vier nada, este agente não tem Tela (ou o Chrome caiu). Eu explico ao dono: "Este agente não tem Tela ligada. Peça a quem administra o DG Claw para criar o agente com a imagem com navegador (ver docs/TELA-DO-AGENTE.md)." Não improviso outro navegador para sites que exigem login.

Com o Chrome respondendo, conecto por CDP e reaproveito o contexto que já existe, que é onde estão os logins:

from playwright.sync_api import sync_playwright

with sync_playwright() as p:
    browser = p.chromium.connect_over_cdp('http://127.0.0.1:9222')
    contexto = browser.contexts[0]      # o perfil logado, nunca um contexto novo
    pagina = contexto.new_page()
    try:
        pagina.goto('https://sistema.exemplo.com.br/relatorios')
        print(pagina.title())
    finally:
        pagina.close()                  # fecho só a página que abri
    # sem browser.close(): isso derrubaria o Chrome do dono

Read the full file on GitHub · 73 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

6d ago First seen · 73 lines · 113 tokens per session scan A 4835ae6a4047

Subscribe to this mod's changes

tela is a skill published in the GitHub repository DGatoM/DG-Claw (20 stars, last pushed 2d ago), licensed MIT. It adds 113 tokens to every session and 943 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-31.

Browser automation Security

tela next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
telaDGatoM/DG-Claw	Skill	20	2d ago	MIT	A	113	Claude Code
interactive-loginyc-software/qm	Skill	16k	yesterday	MIT	A	46	Claude Code, Codex
pinchtab-mcppinchtab/pinchtab	Skill	11k	10d ago	MIT	A	52	Claude Code, Codex
azure-messaging-webpubsub-javamicrosoft/skills	Skill	3.2k	yesterday	MIT	A	43	Claude Code
cua-driverdavidondrej/skills	Skill	4.3k	3d ago	MIT	A	68	Claude Code, Codex
open-design-browsercompozy/compozy	Skill	2.8k	yesterday	MIT	A	56	Claude Code, Codex
southwestborski/travel-hacking-toolkit	Skill	895	yesterday	MIT	A	40	Claude Code

tela