# Pptx Quality Gates

> Use when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity.

Source: https://skillsagentes.com/skills/wshobson/agents/pptx-quality-gates
Repository: https://github.com/wshobson/agents
Author: wshobson
License: MIT
Updated: hace 27 días
Context cost: 37 tok installed, 409 tok once triggered, 876 tok with every bundled file
Bundle: 2 files, 3 KB
Permissions requested: none declared

## Install

```bash
npx -y skills add wshobson/agents --skill pptx-quality-gates --agent claude-code
```

## What it does

- Aplica una lista de comprobaciones para validar geometría, accesibilidad, editabilidad nativa e integridad del paquete OOXML en un PPTX generado
- Compara recuento de diapositivas, límites reales, diapositivas ocultas y geometría solicitada contra el árbol de layout
- Ejecuta validate_package.py para producir un informe JSON de integridad del paquete
- Revisa idioma del documento, títulos, texto alternativo de imágenes, orden de lectura, encabezados de tabla y referencias de fuente
- Repara la spec o el builder local, reconstruye el PPTX y repite las comprobaciones

## Use it when

- Antes de entregar un PPTX generado
- Al validar o reparar un deck PPTX editable en cuanto a geometría, accesibilidad y linaje de fuente
- Para decks de producción, cuando se necesita un informe de integridad del paquete

## What triggers it

- "Valida este PPTX antes de entregarlo al cliente"
- "Revisa la accesibilidad y la geometría de este deck generado"
- "Ejecuta el chequeo de integridad del paquete en este PPTX de producción"

## Before you install

- Requiere el checklist references/audit-checklist.md y, para decks de producción, el script pptx-reference-deck-analysis/scripts/validate_package.py.

## Files

- SKILL.md — 2 KB
- references/audit-checklist.md — 2 KB

## SKILL.md

Reproduced verbatim from wshobson/agents under MIT. This section is the upstream document and is in English.

# PPTX Quality Gates

Use this skill before delivering a generated PPTX. Treat deterministic failures as repair work, not exceptions.

## Workflow

1. Confirm the spec, builder, PPTX, source manifest, and audit paths.
2. Apply `references/audit-checklist.md` to the coordinate contract before building.
3. Reopen the PPTX and compare slide count, actual bounds, hidden slides, and requested geometry with the layout tree.
4. For production decks, run `pptx-reference-deck-analysis/scripts/validate_package.py` and save the JSON report.
5. Check document language, slide titles, meaningful-image alt text, reading order, table headers, and source references.
6. When a compatible renderer is already available, inspect previews for clipping, font fallback, contrast, crop, and hierarchy. Do not add a renderer dependency.
7. Repair the spec or task-local builder, rebuild, and rerun the same checks.

## Required artifacts

Keep the spec, PPTX, build record, geometry audit, accessibility audit, package report, and source manifest together. Report any documented exception with slide ID, object ID, owner, reason, and review date.

## Pass criteria

Zero content collisions, text overflows, unsafe content bounds, invalid positive geometry, and package-integrity errors. Meaningful slide content must remain native editable objects; images support rather than replace it.

See `references/audit-checklist.md` for the complete checklist.

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Skills Agentes — https://skillsagentes.com/skills/wshobson/agents/pptx-quality-gates