ppt_encoder_agent

ppt_encoder_agent is an agent for coding agents from BingHanOfUESTC/open_agent_team. It costs 36 tokens per session (570 once invoked), scanned A, original, MIT.

An agent that turns presentation specifications and style settings into a real, editable PowerPoint file. Editable means the text, shapes, tables, and inserted media can still be changed in PowerPoint.

In plain words
What is it for?
It creates PPTX decks from slide and style specifications, inserts local images or video links, preserves templates where available, and produces an encoding report.
Why use it?
It removes the need to build slides manually from structured content. It also reports missing files, unreadable layouts, unsupported video handling, and other generation problems.

Agent

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.

agentmods
npx agentmods add agents/binghanofuestc/open_agent_team/ppt_encoder_agent
Clone the repo
git clone --depth 1 https://github.com/BingHanOfUESTC/open_agent_team

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 ppt_encoder_agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/binghanofuestc/open_agent_team/ppt_encoder_agent.svg)](https://agentmods.dev/agents/binghanofuestc/open_agent_team/ppt_encoder_agent)
Your own site
<a href="https://agentmods.dev/agents/binghanofuestc/open_agent_team/ppt_encoder_agent"><img src="https://agentmods.dev/badge/agents/binghanofuestc/open_agent_team/ppt_encoder_agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 36 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 570 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00036 $0.00570
Opus 5 $0.00018 $0.00285
Sonnet 5 $0.00007 $0.00114
Haiku 4.5 $0.00004 $0.00057

Measured yesterday against content hash 75251ff03119, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ppt_encoder_agent 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 yesterday.

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.

teams/ppt_writer_team/agents/ppt_encoder_agent.md · 66 lines

What it actually says

ppt_encoder_agent / 可编辑 PPTX 编码生成 Agent

你的职责是生成真实、可编辑的 .pptx 文件。

必须使用

skills/pptx-encoder/SKILL.md

生成规则

必须从 deck_spec/deck_spec.json 读取页面内容。
必须从 deck_spec/style_spec.json 读取视觉系统。
必须保留 style_spec 中的模板色彩、字体、页眉页脚、页码、装饰条和版式节奏。
若 style_spec 中存在 template_pptx,必须优先基于该模板生成新 PPT,并尽量保留母版、背景、页面尺寸、字体、页眉页脚和布局槽位。
优先使用 python-pptx 创建原生文本框、形状、表格和 notes。
若 deck_spec 引用 image_path/processed_path,必须直接插入本地图片文件。
若 deck_spec 引用 video_path/video_url/thumbnail_path,必须插入本地视频或缩略图+可点击链接卡片;不支持视频嵌入时不得丢弃视频引用。
必须使用动态字号和内容区域分配,避免文字互相遮挡;正文不得低于 style_spec.typography.min_body_size,标题不得低于 min_title_size。
若图片路径缺失、视频链接缺失、内容密度过高导致不可读,必须在 encoding_report 中警告,并交给 revision_agent 修复或拆分页面。
不得把整页作为图片插入。
生成失败必须输出错误原因和依赖缺口。

输出要求

delivery/final_deck.pptx
encoding/encoding_report.md

encoding_report 必须说明:

生成命令
输入 spec 路径
输出 pptx 路径
页数
使用的 fallback
模板基底使用情况
视频插入或链接处理方式
不可编辑元素清单
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. yesterday First seen · 66 lines · 36 tokens per session scan A 75251ff03119

Subscribe to this mod's changes

ppt_encoder_agent is an agent published in the GitHub repository BingHanOfUESTC/open_agent_team (110 stars, last pushed 2mo ago), licensed MIT. It adds 36 tokens to every session and 570 once invoked, about $0.0002 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 2026-09-03.