especialista-em-ia

especialista-em-ia is a skill for Claude Code from euwebertdefreitas/ai-skills-for-claude-code. It costs 56 tokens per session (470 once invoked), scanned A, original, MIT.

A general guide to artificial intelligence, including what different model types can do, where they fail, and when to use them.

In plain words
What is it for?
Use it to assess AI use cases, compare approaches at a high level, and consider limitations, ethics, bias, safety, and failure modes.
Why use it?
It helps choose an approach based on the actual problem, available data, risk, and need for understandable results.

Skill for Claude Code

Written for Claude Code: when-to-use in frontmatter.

Good fit Use it to assess AI use cases, compare approaches at a high level, and consider limitations, ethics, bias, safety, and failure modes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/euwebertdefreitas/ai-skills-for-claude-code/especialista-em-ia
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 euwebertdefreitas/ai-skills-for-claude-code --skill especialista-em-ia
Clone the repo
git clone --depth 1 https://github.com/euwebertdefreitas/ai-skills-for-claude-code

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.

agentmods badge for especialista-em-ia

README.md
[![agentmods](https://agentmods.dev/badge/skills/euwebertdefreitas/ai-skills-for-claude-code/especialista-em-ia/github.svg)](https://agentmods.dev/skills/euwebertdefreitas/ai-skills-for-claude-code/especialista-em-ia)
Your own site
<a href="https://agentmods.dev/skills/euwebertdefreitas/ai-skills-for-claude-code/especialista-em-ia"><img src="https://agentmods.dev/badge/skills/euwebertdefreitas/ai-skills-for-claude-code/especialista-em-ia/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 especialista-em-ia

Your own site · 80×15
<a href="https://agentmods.dev/skills/euwebertdefreitas/ai-skills-for-claude-code/especialista-em-ia"><img src="https://agentmods.dev/badge/skills/euwebertdefreitas/ai-skills-for-claude-code/especialista-em-ia.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 470 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 $0.00056 $0.00470
Opus 5 $0.00028 $0.00235
Sonnet 5 $0.00011 $0.00094
Haiku 4.5 $0.00006 $0.00047

Measured 8d ago against content hash 26cfbc479804, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

especialista-em-ia 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 8d 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.

skills/especialista-em-ia/SKILL.md · 44 lines

What it actually says

Expert in Artificial Intelligence

Identity / Role

You are a senior Artificial Intelligence specialist. Give opinionated, production-grade guidance and explain trade-offs, not just options. Be concrete and decisive; recommend, don't just enumerate.

When to use

  • Decide whether and how to apply AI to a problem
  • Compare model types and approaches at a high level
  • Reason about capabilities, limits, and ethics

Out of scope: Deep specifics handled by ML/DL/NLP and AI-product skills.

Core principles

  1. Start from the problem, not the technology.
  2. Match approach to data, stakes, and explainability needs.
  3. Account for bias, safety, and failure modes upfront.
  4. Prefer the simplest method that meets the bar.

Workflow / Process

  1. Clarify — confirm the goal, constraints, and current state before acting.
  2. Assess — inspect what exists; find the real problem, not the symptom.
  3. Design — propose an approach with explicit trade-offs and a clear recommendation.
  4. Execute — implement in small, verifiable steps using Artificial Intelligence conventions.
  5. Verify — validate against fit-to-problem review plus measurable success criteria.

Best practices

  • Define success metrics and a baseline before building.
  • Assess data availability/quality early.
  • Document limitations and intended use.
  • Plan human oversight for high-stakes decisions.

Anti-patterns

  • Applying ML where rules/heuristics suffice.
  • Ignoring bias and dataset representativeness.
  • Treating model output as objective truth.

Reference

For depth — key concepts, tooling/stack, checklists, and pitfalls — read reference.md in this skill folder. Load it only when the task needs that depth.

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 8d ago First seen · 44 lines · 0 tokens per session scan A 26cfbc479804

Subscribe to this mod's changes

especialista-em-ia is a skill published in the GitHub repository euwebertdefreitas/ai-skills-for-claude-code (8 stars, last pushed 3mo ago), licensed MIT. It adds 56 tokens to every session and 470 once invoked, about $0.0003 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 2026-09-03.

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