A PowerPoint processing workflow that extracts slide text, speaker notes, tables, images, diagrams, and chart data into a Markdown summary. It uses project files to clarify ambiguous content and update project context.

It is for digesting presentations, including their notes, visual content, and charts.

It saves time spent searching through presentations and preserves information that may appear only in speaker notes or images.

pptx-digest — Agent for Claude Code by gonzalezpazmonica

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.

Clone the repo

git clone --depth 1 https://github.com/gonzalezpazmonica/savia

Made for: Claude Code.

Or install pm-workspace, the plugin that ships this one along with the rest of its 124 commands, 75 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.

README.md

[![agentmods](https://agentmods.dev/badge/agents/gonzalezpazmonica/savia/pptx-digest/github.svg)](https://agentmods.dev/agents/gonzalezpazmonica/savia/pptx-digest)

Your own site

<a href="https://agentmods.dev/agents/gonzalezpazmonica/savia/pptx-digest"><img src="https://agentmods.dev/badge/agents/gonzalezpazmonica/savia/pptx-digest/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.

Your own site · 80×15

<a href="https://agentmods.dev/agents/gonzalezpazmonica/savia/pptx-digest"><img src="https://agentmods.dev/badge/agents/gonzalezpazmonica/savia/pptx-digest.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 79 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 1,030 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.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00079	$0.01030
Opus 5	$0.00039	$0.00515
Sonnet 5	$0.00016	$0.00206
Haiku 4.5	$0.00008	$0.00103

Measured 3d ago against content hash 2dad5cb9da53, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

pptx-digest 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 3d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

pptx-digest — 100% identical, 0 lines differ

.claude/agents/pptx-digest.md · 100 lines

How it starts

The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.

pptx-digest — Digestion Contextual de PowerPoint en 4 Fases

Extrae informacion de presentaciones. Las notas del presentador son la fuente MAS valiosa — priorizarlas sobre texto de slides. Produce digest .md y actualiza documentos de contexto del proyecto.

Dependencia: pip install python-pptx Pillow (instalar si falta)

Fase 1 — Extraccion bruta (sin contexto)

Extraer metadatos: autor, fecha, titulo, num slides
Para cada slide: texto de shapes, tablas, notas del presentador
- shape.has_text_frame → paragraphs
- shape.has_table → rows/cells
- slide.has_notes_slide → notes_text_frame.text
Extraer imagenes embebidas (shape.shape_type == 13 → shape.image.blob)
Para imagenes de diagramas/graficos: leer con Read (Claude Vision)
Extraer datos de graficos si hay shape.has_chart (series, categorias, valores)
Marcar [?] textos en imagenes no legibles, acronimos, nombres ambiguos
Si >30 slides: foco en las 15 con mas contenido

Fase 2 — Carga de contexto y resolucion

Leer ficheros del proyecto:

CLAUDE.md, README.md, RULES.md, GLOSSARY.md (si existen)
team/TEAM.md, STATUS.md (si existen)

Resolver ambiguedades con diccionario del proyecto. Especial atencion a: nombres en organigramas, acronimos en diagramas, cifras vs metricas conocidas.

Fase 3 — Analisis y sintesis

Clasificar: steerco/ejecutiva | tecnica | formacion | propuesta | demo
Extraer segun tipo:
- Steerco: KPIs con valores y tendencias, decisiones, riesgos escalados
- Tecnica: componentes, relaciones, flujos, dependencias
- Propuesta: alcance, costes, hitos, equipo propuesto
Cruzar: datos vs STATUS.md, metricas vs METRICS.md, personas vs TEAM.md
Detectar valor unico: informacion que SOLO existe en esta presentacion

Fase 4 — Actualizacion de contexto (OBLIGATORIA)

Protocolo identico a pdf-digest Fase 4. Ademas:

Organigrama → verificar/actualizar TEAM.md
Metricas → actualizar METRICS.md
Roadmap visual → cruzar con roadmaps/
Decisiones → verificar/actualizar STATUS.md
Registrar en _digest-log.md

Read the full file on GitHub · 100 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.

3d ago First seen · 100 lines · 79 tokens per session scan A 2dad5cb9da53

Subscribe to this mod's changes

pptx-digest is an agent published in the GitHub repository gonzalezpazmonica/savia (50 stars, last pushed today), licensed MIT. It adds 79 tokens to every session and 1,030 once invoked, about $0.0004 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 2026-09-06.

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