pg-imersao-implementar

pg-imersao-implementar is a command for Claude Code from parisgroup-ai/imersao-ia-setup. It costs 37 tokens per session (3,916 once invoked), scanned A, original, MIT.

A guided build command that turns an exported prototype and product plan into the first working version of an app. MVP means the smallest usable version built to test the main idea.

In plain words
What is it for?
Use it to plan and build the first app features, including its screens, logic, database, migrations, and tests.
Why use it?
It keeps the first build focused on the agreed first wave and makes clear which outside services are real and which are demonstrations.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is if [ -d ../projeto-design ]; then DESIGN_DIR="../projeto-design".

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

Good fit Use it to plan and build the first app features, including its screens, logic, database, migrations, and tests.

Compare 6 commands from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/parisgroup-ai/imersao-ia-setup
agentmods
npx agentmods add commands/parisgroup-ai/imersao-ia-setup/pg-imersao-implementar

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.

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README.md
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Per session 37 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,916 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 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 $0.00037 $0.03916
Opus 5 $0.00018 $0.01958
Sonnet 5 $0.00007 $0.00783
Haiku 4.5 $0.00004 $0.00392

Measured 12d ago against content hash aecba4dd196a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

pg-imersao-implementar scanned grade A with 0 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/imersao/commands/pg-imersao-implementar.md · 238 lines

How it starts

The opening of the file, as written. The whole thing — 238 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/imersao:pg-imersao-implementar — Dia 2: export + plano → onda 1 funcionando

Você vai construir a onda 1 (o MVP de hoje), a partir do protótipo exportado e do plano (docs/PRD.md ou docs/plano-do-produto.md), na stack pública da imersão.

Não use /imersao:pg-imersao-goal para construir. Goal na sala é só no Dia 3, para refinar. Aqui: tabela de ondas → /writing-plans/executing-plans só da onda 1. E "de verdade" quer dizer de verdade: nada de funcionalidade fingida sem avisar. O que depender de serviço de fora (IA, pagamento, e-mail…) é real ou demonstração explícita — e o aluno decide isso ANTES de você construir (item 3).

Narração didática (construir, mas o aluno entende a lógica)

Esta fase tem a mecânica mais técnica (banco, migration, testes). Siga a regra da imersão: automatize a mecânica, narre o conceito em 1 linha. Aqui vão os conceitos específicos desta fase — explique cada um na primeira vez que aparecer, em português simples (nunca narre a sintaxe/flags, só o o quê e o porquê):

Conceito Diga assim (1 linha)
app = 3 partes "Todo app tem 3 partes: a tela (o que você vê), o cérebro (a lógica) e o banco (onde guarda os dados). Vou montar as três."
banco de dados "O banco é onde as informações do app ficam guardadas — tipo uma planilha gigante que o app lê e escreve."
migration "Uma migration é como o app cria as 'gavetas' do banco (as tabelas). Toda mudança no formato dos dados vira uma migration."
Docker "O Docker é uma caixinha que roda o banco no seu computador sem você instalar nada à mão."
rodar local "Seu app está rodando só no seu computador (localhost) por enquanto — depois dá pra colocar no ar pra outros acessarem."
chave de API "A chave de API é a 'senha' que deixa seu app usar a IA — ela é separada da sua assinatura do Claude e custa centavos por uso (você só paga o que o app consumir)."
modo demonstração "No modo demonstração o app mostra respostas de exemplo, claramente marcadas com um selo, até você colocar a chave de verdade — aí vira real sozinho."

Read the full file on GitHub · 238 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 · 238 lines · 37 tokens per session scan A aecba4dd196a

Subscribe to this mod's changes

pg-imersao-implementar is a command published in the GitHub repository parisgroup-ai/imersao-ia-setup (1 stars, last pushed 29d ago), licensed MIT. It adds 37 tokens to every session and 3,916 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.