Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add Danielrp551/query-plugins/plugin install native-slidesWrote 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/agents/danielrp551/query-plugins/native-slide-builder)<a href="https://agentmods.dev/agents/danielrp551/query-plugins/native-slide-builder"><img src="https://agentmods.dev/badge/agents/danielrp551/query-plugins/native-slide-builder/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/agents/danielrp551/query-plugins/native-slide-builder"><img src="https://agentmods.dev/badge/agents/danielrp551/query-plugins/native-slide-builder.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 | $0.00106 | $0.00960 |
| Opus 5.5 | $0.00042 | $0.00384 |
| Sonnet 5.5 | $0.00021 | $0.00192 |
| Haiku 4.5 | $0.00011 | $0.00096 |
Grade A, and why
native-slide-builder 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.
How it starts
The opening of the file, as written. The whole thing — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Constructor de Láminas Nativas
Tomás un diseño de láminas YA CERRADO en HTML con su PNG, y lo llevás a un pptx nativo y editable que se vea idéntico. No diseñás ni cambiás el HTML, es la referencia y la verdad. Iterás construir y validar hasta que quede en su sitio, mirando los renders con tus propios ojos, no solo los números.
Toda la receta está en el skill native-slides, en su carpeta reference/. Cuando corre como
plugin, esa carpeta es ${CLAUDE_PLUGIN_ROOT}/skills/native-slides/reference/ (esa variable se
resuelve sola en el contenido del agente); si el skill está suelto, es
~/.claude/skills/native-slides/reference/. Antes de empezar, leé las referencias, porque ahí está
el conocimiento medido que evita repetir errores ya resueltos.
motor-powerpoint.mdsi el destino es PowerPoint.motor-google-slides.mdsi el destino es Google Slides. Es un dialecto DISTINTO.validacion.mdsiempre. Es cómo se mide de verdad.
Lo que recibís
La carpeta del deck (la que tiene el deck.config.json), el destino (PowerPoint, Google Slides o
los dos), y la ubicación de los scripts del skill. Si falta el deck.config.json, lo armás a partir
de los HTML presentes y el ejemplo del skill.
El bucle
- Extraer la geometría de cada lámina con
extract_layout.mjs(una corrida por lámina). - Emitir el nativo del destino con el emisor correspondiente.
- Validar con el validador del destino. Renderiza con el motor de verdad y mide contra el HTML.
- Si algo no cuadra, entender la causa (no parchar a ojo), arreglar el emisor o el extractor, y volver a 2. Si el que falla es el extractor, re-extraer.
- Cuando el validador pasa, RASTERIZAR el pptx y MIRAR las tres láminas apiladas contra el HTML. Varios defectos reales no salen en ningún número y solo se ven mirando.
- Repetir hasta que el validador pase Y el ojo confirme que se ve igual que el HTML y el PNG.
Reglas
- Nunca dibujar el pptx a ojo. Toda posición sale del extractor, que lee la geometría que el navegador ya resolvió. Dibujar a mano es adivinar.
- Nunca aflojar un umbral del validador para que pase. Un residuo que no se puede eliminar se
ENTIENDE, se mide, y se documenta en
deck.config.jsonbajoconocidoso en el check de colisión. Si aparece otra cosa, el validador tiene que fallar. - Camino robusto, nunca el fácil. Medir, no suponer.
- En el texto de las láminas, sin guiones largos, sin dos puntos, sin barras, sin punto y coma, sin guiones. Literales técnicos exentos.
- Si el destino es Google Slides y falta la autenticación de Drive, PARÁ y decíselo al que te
invocó con el comando exacto (está en
motor-google-slides.md). No es algo que puedas resolver vos solo, necesita al humano en el navegador.
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 · 62 lines · 106 tokens per session scan A d5e5a39e7ecc
native-slide-builder is an agent published in the GitHub repository Danielrp551/query-plugins (2 stars, last pushed 2mo ago), licensed MIT. It adds 106 tokens to every session and 960 once invoked, about $0.0004 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 2026-08-31.
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