DQIII8: Skill for Claude Code

.claude/skills/speckit/SKILL.md

speckit is a skill for Claude Code from senda-labs/DQIII8. It costs 51 tokens per session (1,770 once invoked), scanned A, original, MIT.

A skill for Spec-Driven Development, a method where a written specification defines what a feature should do and why before code is written. It uses GitHub’s spec-kit and covers the full process for substantial features or new projects.

In plain words
What is it for?
Use it to plan and build non-trivial features or projects; it is not intended for small fixes or one- or two-file maintenance changes.
Why use it?
It helps clarify requirements and architecture before implementation, especially when a change spans several modules.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Claude Code.

This is senda-labs/DQIII8's own configuration. It tells Claude Code how to work on DQIII8 itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything DQIII8 configures →

Part of the dqiii8 plugin — 22 skills, 14 commands, 17 agents shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to senda-labs/DQIII8. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/senda-labs/DQIII8/main/.claude/skills/speckit/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/senda-labs/DQIII8

Made for: Claude Code.

Or install dqiii8, the plugin that ships this one along with the rest of its 22 skills, 14 commands, 17 agents.

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 speckit

README.md
[![agentmods](https://agentmods.dev/badge/skills/senda-labs/dqiii8/speckit/github.svg)](https://agentmods.dev/skills/senda-labs/dqiii8/speckit)
Your own site
<a href="https://agentmods.dev/skills/senda-labs/dqiii8/speckit"><img src="https://agentmods.dev/badge/skills/senda-labs/dqiii8/speckit/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 speckit

Your own site · 80×15
<a href="https://agentmods.dev/skills/senda-labs/dqiii8/speckit"><img src="https://agentmods.dev/badge/skills/senda-labs/dqiii8/speckit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,770 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. ✓ AI security review Sonnet 5 · 7 Sept 2026 📄 Read the review
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 $0.00051 $0.01770
Opus 5 $0.00026 $0.00885
Sonnet 5 $0.00010 $0.00354
Haiku 4.5 $0.00005 $0.00177

Measured 11d ago against content hash a3e5b3cbe02e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

speckit 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.

.claude/skills/speckit/SKILL.md · 222 lines

How it starts

The opening of the file, as written. The whole thing — 222 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/speckit — Spec-Driven Development con spec-kit

Metodología oficial para crear features nuevas en proyectos dqiii8. Repositorio: github.com/github/spec-kit (v0.8.14+, MIT, 105K+ stars).

La idea central: el spec define el QUÉ y el POR QUÉ. El código sirve al spec, no al revés.


Cuándo usar

  • Feature nueva que toca ≥3 módulos o crea estructura propia
  • Nuevo proyecto o sub-proyecto bajo my-projects/
  • Decisión de arquitectura con múltiples opciones razonables

No usar para: hotfixes, cambios de 1-2 ficheros, tareas de mantenimiento.


Instalación (primera vez en un proyecto)

1. Verificar que uv está disponible

source $HOME/.local/bin/env && uv --version
# Si no existe: curl -LsSf https://astral.sh/uv/install.sh | sh

2. Instalar specify-cli

source $HOME/.local/bin/env
uv tool install specify-cli --from git+https://github.com/github/spec-kit.git
specify --version   # debe mostrar 0.8.x

3. Inicializar en el proyecto (desde su raíz)

cd my-projects/<nombre-proyecto>
echo "y" | specify init --here --integration claude

4. CRÍTICO — Borrar inmediatamente la extensión git

La extensión git de spec-kit viola las reglas inviolables de dqiii8: auto-commit, git push, git init sin control humano.

# Borrar extensión y skills git
rm -rf .specify/extensions/git
rm -rf .claude/skills/speckit-git-{commit,feature,initialize,remote,validate}
rm -rf .claude/skills/speckit-taskstoissues

# Limpiar extensions.yml
cat > .specify/extensions.yml << 'EOF'
installed: []
settings:
  auto_execute_hooks: false
EOF

# Limpiar .registry
echo '{ "schema_version": "1.0", "extensions": {} }' > .specify/extensions/.registry

5. Actualizar el manifest del proyecto (si aplica INV-1)

Si el proyecto tiene structure.manifest.yaml, añadir los directorios de spec-kit y eliminar los de la extensión git antes del primer commit.


Ciclo SDD completo

Los skills de spec-kit quedan instalados en .claude/skills/ del proyecto tras el init. Se invocan directamente en la sesión Claude Code desde la raíz del proyecto.

Read the full file on GitHub · 222 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. 11d ago First seen · 222 lines · 51 tokens per session scan F a3e5b3cbe02e

Subscribe to this mod's changes

speckit is a skill published in the GitHub repository senda-labs/DQIII8 (11 stars, last pushed 22d ago), licensed MIT. It adds 51 tokens to every session and 1,770 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 2026-08-30.