Borrowing it
Nothing to install: this file belongs to lksnext-ai-lab/spec-kit-template. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/lksnext-ai-lab/spec-kit-template/main/.github/skills/spec-kit-architecture/SKILL.mdgit clone --depth 1 https://github.com/lksnext-ai-lab/spec-kit-templateWrote 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/lksnext-ai-lab/spec-kit-template/spec-kit-architecture)<a href="https://agentmods.dev/skills/lksnext-ai-lab/spec-kit-template/spec-kit-architecture"><img src="https://agentmods.dev/badge/skills/lksnext-ai-lab/spec-kit-template/spec-kit-architecture/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/lksnext-ai-lab/spec-kit-template/spec-kit-architecture"><img src="https://agentmods.dev/badge/skills/lksnext-ai-lab/spec-kit-template/spec-kit-architecture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00056 | $0.01297 |
| Opus 5 | $0.00028 | $0.00648 |
| Sonnet 5 | $0.00011 | $0.00259 |
| Haiku 4.5 | $0.00006 | $0.00130 |
Grade A, and why
spec-kit-architecture 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: Architecture (spec-kit)
Objetivo
Dejar docs/spec/40-arquitectura.md en un estado ejecutable y coherente con FR/NFR, minimizando suposiciones:
- componentes y responsabilidades (límites claros),
- contratos entre componentes e integraciones externas,
- criterios sync/async + consistencia/idempotencia cuando aplique,
- ownership de datos,
- seguridad y observabilidad mínima (MVP),
- decisiones y gaps (ADR/OPENQ).
Archivos que se pueden modificar
- Primario:
docs/spec/40-arquitectura.md - Si aplica (solo cuando haga falta):
docs/spec/adr/ADR-*.md(decisiones)docs/spec/95-open-questions.md(gaps críticos)docs/spec/96-todos.md(acciones/pendientes no bloqueantes)
No tocar otros ficheros de
docs/spec/**salvo petición explícita del usuario.
Inputs recomendados
docs/spec/10-requisitos-funcionales.mddocs/spec/11-requisitos-tecnicos-nfr.mddocs/spec/50-modelo-datos.md(si hay datos)- Evidence Packs relevantes:
docs/spec/_inputs/evidence/ - ADRs existentes:
docs/spec/adr/
Reglas duras
- No inventar
- Si algo condiciona la arquitectura y no está claro →
OPENQ(no “rellenar”).
- Arquitectura = to-be, pero basada en drivers
- En la arquitectura, cada bloque importante debe referenciar drivers (FR/NFR/ADR/EP).
- Si una decisión no está cerrada: marcarla como
DECISION PENDIENTEy abrir ADR/OPENQ.
-
Cada trade-off relevante → ADR Crear ADR cuando se elige entre opciones con impacto (p.ej. sync vs async, modelo de permisos, estrategia de idempotencia, etc.).
-
Diff-friendly
- Cambios acotados y estructurados; evitar reescrituras masivas.
Workflow (determinista)
1) Drivers y supuestos (1 pantalla)
En 40-arquitectura.md, abrir con:
- Drivers FR/NFR (5–12 bullets)
- Restricciones (técnicas/operativas/legales) (3–8 bullets)
- Supuestos explícitos (si no están en spec → OPENQ)
2) Snapshot de arquitectura (alto nivel)
- Lista de componentes (máx. 12 en MVP; si hay más, agrupar por “dominio/capacidad”).
- Diagrama ASCII breve (opcional, pero recomendado).
- Tabla de límites:
- Componente | Responsabilidad | Interfaces | Datos que posee | Dependencias
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.
- 11d ago First seen · 125 lines · 56 tokens per session scan A 3df1729d71a6
spec-kit-architecture is a skill published in the GitHub repository lksnext-ai-lab/spec-kit-template (5 stars, last pushed 6mo ago), licensed Apache-2.0. It adds 56 tokens to every session and 1,297 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 2026-08-31.
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