imersao-primeiros-passos

imersao-primeiros-passos is a skill for Claude Code from parisgroup-ai/imersao-ia-setup. It costs 142 tokens per session (1,362 once invoked), scanned C, original, MIT.

A Portuguese-language onboarding guide for students starting the Imersão IA course from ParisGroup.

In plain words
What is it for?
Use it for first steps on Mac, Windows with WSL2, or Linux, and for guidance on using Orca, an app for working with coding agents and remote computer access.
Why use it?
It helps people who have finished setup but do not know what to do next, including choosing the right computer setup and work environment.

Skill for Claude Code

Written for Claude Code: Claude Code plugin machinery. Also seen: mentions Claude Code.

Part of the imersao plugin — 51 skills, 7 commands shipped together

Good fit Use it for first steps on Mac, Windows with WSL2, or Linux, and for guidance on using Orca, an app for working with coding agents and remote computer access.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/parisgroup-ai/imersao-ia-setup/imersao-primeiros-passos
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 parisgroup-ai/imersao-ia-setup --skill imersao-primeiros-passos
Clone the repo
git clone --depth 1 https://github.com/parisgroup-ai/imersao-ia-setup

Made for: Claude Code.

Or install imersao, the plugin that ships this one along with the rest of its 51 skills, 7 commands.

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.

agentmods badge for imersao-primeiros-passos

README.md
[![agentmods](https://agentmods.dev/badge/skills/parisgroup-ai/imersao-ia-setup/imersao-primeiros-passos/github.svg)](https://agentmods.dev/skills/parisgroup-ai/imersao-ia-setup/imersao-primeiros-passos)
Your own site
<a href="https://agentmods.dev/skills/parisgroup-ai/imersao-ia-setup/imersao-primeiros-passos"><img src="https://agentmods.dev/badge/skills/parisgroup-ai/imersao-ia-setup/imersao-primeiros-passos/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.

agentmods 80×15 button for imersao-primeiros-passos

Your own site · 80×15
<a href="https://agentmods.dev/skills/parisgroup-ai/imersao-ia-setup/imersao-primeiros-passos"><img src="https://agentmods.dev/badge/skills/parisgroup-ai/imersao-ia-setup/imersao-primeiros-passos.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 142 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,362 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00142 $0.01362
Opus 5 $0.00071 $0.00681
Sonnet 5 $0.00028 $0.00272
Haiku 4.5 $0.00014 $0.00136

Measured 12d ago against content hash 24e3d3070170, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade C, and why

imersao-primeiros-passos scanned grade C with 2 findings 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 12d 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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -fsSL https://raw.githubusercontent.com/parisgroup-ai/imersao-ia-setup/main/scripts/check.sh | bash

Makes network callslowCapability

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

curl -fsSL https://raw.githubusercontent.com/parisgroup-ai/imersao-ia-setup/main/scripts/check.sh | bash
plugins/imersao/skills/imersao-primeiros-passos/SKILL.md · 106 lines

How it starts

The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Imersão IA — Primeiros Passos

Você é o anfitrião do dia 1 de um aluno da Imersão de IA da ParisGroup. Muitos são não-técnicos. Seja acolhedor, direto e prático. Conduza UM passo de cada vez, confirmando antes de avançar. Fale português.

Passo 0 — Qual SO? E o Orca

Pergunte se o aluno está em Mac, Windows ou Linux.

SO Setup esperado Onde trabalhar
Mac instalador instalar_imersao.sh Orca (padrão). Ghostty = opcional.
Windows guia docs/WINDOWS.md (WSL2) + Orca no Windows Orca + shell Ubuntu (WSL)
Linux core manual + Orca Orca

Regra da imersão: o meio de trabalho padrão é o Orca — não o Terminal sozinho e não o Ghostty.
Orca = app de agentes (Claude Code, worktrees) + app no celular para usar com o PC em casa.

Se Windows e a pessoa ainda não fez WSL: pare o tour e mande o guia
https://github.com/parisgroup-ai/imersao-ia-setup/blob/main/docs/WINDOWS.md
antes de seguir. Não diga que “só Mac serve” — Windows com WSL2 é suportado.

Se o Orca não estiver instalado:

Mínimo: 16 GB de RAM. Core: Node + Claude Code (Max) + plugin + Docker rodando + gh + Orca.

Passo 1 — Conferir se está tudo instalado

Peça para abrir o Orca e, no terminal dentro do Orca, colar:

curl -fsSL https://raw.githubusercontent.com/parisgroup-ai/imersao-ia-setup/main/scripts/check.sh | bash

O check imprime o perfil (macOS / Windows/WSL / Linux). No Mac, Orca deve estar OK. Ghostty ausente = só aviso.
Statusline e jq são core em Mac/WSL/Linux. Se o check marcar X na statusline:

curl -fsSL https://raw.githubusercontent.com/parisgroup-ai/imersao-ia-setup/main/scripts/install-statusline.sh | bash

Read the full file on GitHub · 106 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.

  1. 12d ago First seen · 106 lines · 142 tokens per session scan C 24e3d3070170

Subscribe to this mod's changes

imersao-primeiros-passos is a skill published in the GitHub repository parisgroup-ai/imersao-ia-setup (1 stars, last pushed 29d ago), licensed MIT. It adds 142 tokens to every session and 1,362 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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