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.
npx skills add igoruehara/spec-driven --skill validargit clone --depth 1 https://github.com/igoruehara/spec-drivenWrote 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.
[](https://agentmods.dev/skills/igoruehara/spec-driven/validar)<a href="https://agentmods.dev/skills/igoruehara/spec-driven/validar"><img src="https://agentmods.dev/badge/skills/igoruehara/spec-driven/validar/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.
<a href="https://agentmods.dev/skills/igoruehara/spec-driven/validar"><img src="https://agentmods.dev/badge/skills/igoruehara/spec-driven/validar.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00076 | $0.00505 |
| Opus 5.5 | $0.00030 | $0.00202 |
| Sonnet 5.5 | $0.00015 | $0.00101 |
| Haiku 4.5 | $0.00008 | $0.00051 |
Grade A, and why
validar 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 1mo 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.
What it actually says
Skill: Validar feature (UAT)
Fecha o loop SDD: prova que a implementação cumpre a spec, pelo gate executável — não por inspeção. Rode depois de implementar (pode ser em outra sessão).
Processo
- Identifique a feature (
specs/NNNN-<nome>/) e leiaspec.md+tasks.md. - Rode os gates de
docs/engineering/TESTING.md(e os comandos da coluna Gate dotasks.md). O/verifyembutido do Claude Code ajuda a validar comportamento real. - Mapeie
AC-N → testee mostre a tabela; aponte qualquer AC sem cobertura ou falhando. Se a spec tem Matriz de decisão, cada linha é um caso de teste: confira que toda linha tem teste correspondente (combinações são onde mais escapa bug). - SPEC_DEVIATION: resolva os pendentes — ou corrige o código (a spec vence) ou atualiza a
spec conscientemente (e registra ADR se for difícil de reverter). Se a decisão "corrigir vs
atualizar" tiver ramificações (afeta outros AC, fronteiras, ADRs), rode
/clarificarpara fechar a árvore antes de escolher. - Definition of Done (ver
README.md/CLAUDE.md): AC verdes pelo gate, sem deviation aberto, ADRs registrados, glossário/context-map atualizados, spec fiel. - Atualize
docs/STATE.md(próximo passo / decisões) — ou rode/handoffpara encerrar.
Saída
Veredito claro: pronto para merge ou a lista do que falta (AC sem cobertura, deviation aberto, item de DoD pendente). Se há MCP de escrita validado, ofereça atualizar a issue/página da feature.
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.
- 1mo ago First seen · 29 lines · 76 tokens per session scan A 7e88023426f9
validar is a skill published in the GitHub repository igoruehara/spec-driven (213 stars, last pushed 2mo ago), licensed MIT. It adds 76 tokens to every session and 505 once invoked, about $0.0003 per session on Opus 5.5. 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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