ag-analisar-contexto

ag-analisar-contexto is a skill for Claude Code from andregusman-raiz/a-gusman-claude. It costs 48 tokens per session (698 once invoked), scanned A, original, MIT.

A Portuguese-language codebase analysis agent that diagnoses coding patterns, technical debt, architecture risks, test coverage, and basic security concerns. Technical debt means workarounds or outdated code that make future changes harder.

In plain words
What is it for?
Use it to inspect a project for inconsistent patterns, TODOs, duplicated code, unsafe types, outdated dependencies, architectural bottlenecks, circular dependencies, and missing tests, then save findings in docs/ai-state/findings.md.
Why use it?
It turns a broad code-quality review into a prioritized report, using P0 for the most urgent issues through P3 for lower-priority ones. This helps a team decide what to fix first.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: model in frontmatter; mentions subagents.

Good fit Use it to inspect a project for inconsistent patterns, TODOs, duplicated code, unsafe types, outdated dependencies, architectural bottlenecks, circular dependencies, and missing tests, then save findings in docs/ai-state/findings.md.

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Install with agentmods
npx agentmods add skills/andregusman-raiz/a-gusman-claude/ag-analisar-contexto
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 andregusman-raiz/a-gusman-claude --skill ag-analisar-contexto
Clone the repo
git clone --depth 1 https://github.com/andregusman-raiz/a-gusman-claude

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 ag-analisar-contexto

README.md
[![agentmods](https://agentmods.dev/badge/skills/andregusman-raiz/a-gusman-claude/ag-analisar-contexto/github.svg)](https://agentmods.dev/skills/andregusman-raiz/a-gusman-claude/ag-analisar-contexto)
Your own site
<a href="https://agentmods.dev/skills/andregusman-raiz/a-gusman-claude/ag-analisar-contexto"><img src="https://agentmods.dev/badge/skills/andregusman-raiz/a-gusman-claude/ag-analisar-contexto/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 ag-analisar-contexto

Your own site · 80×15
<a href="https://agentmods.dev/skills/andregusman-raiz/a-gusman-claude/ag-analisar-contexto"><img src="https://agentmods.dev/badge/skills/andregusman-raiz/a-gusman-claude/ag-analisar-contexto.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 698 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 4
    Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.
    Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
How audits are shown
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 $0.00048 $0.00698
Opus 5 $0.00024 $0.00349
Sonnet 5 $0.00010 $0.00140
Haiku 4.5 $0.00005 $0.00070

Measured 12d ago against content hash 86f384fbdc36, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ag-analisar-contexto 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.

skills/ag-analisar-contexto/SKILL.md · 74 lines

How it starts

The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ag-analisar-contexto — Analisar Contexto

Spawn the ag-analisar-contexto agent to diagnose code patterns, tech debt, and architectural risks.

Invocation

Use the Agent tool with:

  • subagent_type: ag-analisar-contexto
  • mode: auto
  • run_in_background: true
  • prompt: Compose from template below + $ARGUMENTS

Prompt Template

Projeto: [CWD or user-provided path]


Analisar o codebase produzindo diagnostico com prioridades P0-P3:
- Consistencia de padroes
- Debito tecnico (TODOs, any, magic numbers)
- Riscos arquiteturais (acoplamento, single points of failure)
- Cobertura de testes
- Seguranca superficial

Salvar incrementalmente em docs/ai-state/findings.md.

Important

  • ALWAYS spawn as Agent subagent — do NOT execute inline
  • After spawning, confirm to the user that the agent is running in background
  • Requires ag-explorar-codigo output (project-profile.json, codebase-map.md) for best results

Output

  • findings.md em docs/ai-state/ com prioridades P0-P3
  • Inventario de tech debt: TODOs, tipos any, magic numbers, duplicacao, deps desatualizadas
  • Riscos arquiteturais: single points of failure, dependencias circulares, gaps de seguranca

Anti-Patterns

  • NUNCA diagnosticar sem ler codigo — findings do ag-explorar-codigo sao ponto de partida, nao substituto
  • NUNCA classificar tudo como P0 — se tudo e critico, nada e critico; usar P0-P3 rigorosamente
  • NUNCA misturar diagnostico com prescricao — diagnostico e ag-analisar-contexto, solucao e ag-especificar-solucao

Escalacao: Issues para Tech Debt P0

Findings P0 (blocking production) DEVEM ser registrados como GitHub Issues:

Agent({
  subagent_type: "ag-registrar-issue",
  name: "issue-registrar",
  model: "haiku",
  run_in_background: true,
  prompt: "Repo: [detectar]\nOrigem: ag-analisar-contexto\nSeveridade: P0-critical\nTitulo: [Tech Debt] descricao do problema\nContexto: [descricao completa, impacto, arquivos afetados, risco se nao resolvido]\nArquivos: [arquivos afetados]\nLabels: tech-debt"
})

Read the full file on GitHub · 74 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 · 74 lines · 48 tokens per session scan A 86f384fbdc36

Subscribe to this mod's changes

ag-analisar-contexto is a skill published in the GitHub repository andregusman-raiz/a-gusman-claude (19 stars, last pushed 3d ago), licensed MIT. It adds 48 tokens to every session and 698 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 2026-08-30.

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