PPTX
guyi-a/pi-ling
PowerPoint 幻灯片（.pptx / .potx）的所有操作：从零生成（pptxgenjs Node 库）、基于模板编辑（unpack XML → 改 → clean → pack）、格式转化（pptx → PDF / 图片、.ppt → .pptx）、读取分析。触发场景：用户说"做份 PPT" / "生成幻灯片" / "演讲 slide" / "培训材料" / "项目汇报" /…
只要 PowerPoint 演示文稿或模板（.pptx、.potx、旧版 .ppt）是任务的输入或输出，或者需要 被打开、读取、创建、修改，就使用本 Skill。用户提到幻灯片、deck、演示文稿或 PowerPoint 文件时也应触发，包括内容提取、模板套用、页面增删、图表、图片和演讲者备注。
Install PPTX
$ npx skills add nexus-research-lab/nexus --skill pptx -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install nexus-research-lab/nexus pptx --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/nexus-research-lab/nexus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/pptx .claude/skills/pptx && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "pptx" agent skill from https://github.com/nexus-research-lab/nexus/tree/main/skills/pptx into .claude/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/nexus-research-lab/nexus/tree/main/skills/pptxType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add nexus-research-lab/nexus --skill pptx -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install nexus-research-lab/nexus pptx --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexus-research-lab/nexus.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/pptx .agents/skills/pptx && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "pptx" agent skill from https://github.com/nexus-research-lab/nexus/tree/main/skills/pptx into .agents/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add nexus-research-lab/nexus --skill pptx -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install nexus-research-lab/nexus pptx --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexus-research-lab/nexus.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/pptx .cursor/skills/pptx && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "pptx" agent skill from https://github.com/nexus-research-lab/nexus/tree/main/skills/pptx into .cursor/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/nexus-research-lab/nexus.git --path skills/pptx--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add nexus-research-lab/nexus --skill pptx -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install nexus-research-lab/nexus pptx --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexus-research-lab/nexus.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/pptx .gemini/skills/pptx && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "pptx" agent skill from https://github.com/nexus-research-lab/nexus/tree/main/skills/pptx into .gemini/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install nexus-research-lab/nexus pptxInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add nexus-research-lab/nexus --skill pptx -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/nexus-research-lab/nexus.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/pptx .github/skills/pptx && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "pptx" agent skill from https://github.com/nexus-research-lab/nexus/tree/main/skills/pptx into .github/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add nexus-research-lab/nexus --skill pptx -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install nexus-research-lab/nexus pptx --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexus-research-lab/nexus.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/pptx .opencode/skills/pptx && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "pptx" agent skill from https://github.com/nexus-research-lab/nexus/tree/main/skills/pptx into .opencode/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
pptx- GitHub stars
- 151
- Token cost
- ~484 tokens
- SKILL.md length
- 75 words
- Files
- 4 (incl. scripts)
- Skills in repo
- 19
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
只要 PowerPoint 演示文稿或模板（.pptx、.potx、旧版 .ppt）是任务的输入或输出，或者需要 被打开、读取、创建、修改，就使用本 Skill。用户提到幻灯片、deck、演示文稿或 PowerPoint 文件时也应触发，包括内容提取、模板套用、页面增删、图表、图片和演讲者备注。
- Works in 5 steps: 用读取脚本回读最终文件，确认页序、正文、表格和备注完整，并搜索残留占位文字。 → 用 LibreOffice 转成 PDF，再用 pdftoppm 渲染全部页面 → 逐页检查标题换行、文字溢出、裁切、重叠、对齐、对比度、图表标签、页脚和图片清晰度。 → …
- Tasks that involve PowerPoint presentations
- SKILL.md covers 工作契约, 读取, 创建与编辑 and 完成条件
- Runs Python scripts from its folder; calls python3, soffice and pdftoppm
What it does
PPTX is an agent skill from nexus-research-lab/nexus. 只要 PowerPoint 演示文稿或模板（.pptx、.potx、旧版 .ppt）是任务的输入或输出，或者需要 被打开、读取、创建、修改，就使用本 Skill。用户提到幻灯片、deck、演示文稿或 PowerPoint 文件时也应触发，包括内容提取、模板套用、页面增删、图表、图片和演讲者备注。
Its SKILL.md is about 480 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts (for example `scripts/read_presentation.py` and `tests/test_read_presentation.py`).
It sits in Documents & Office, covering PowerPoint presentations. It works with Microsoft PowerPoint, python-pptx and LibreOffice. The repository describes itself as: Multi-agent collaboration platform for persistent, proactive AI agents across rooms, workspaces, skills, and external services. The licence is Apache-2.0.
When your agent uses it
- Tasks that involve PowerPoint presentations
Example prompts
- “/pptx”
Requirements
- Python 3
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- 用读取脚本回读最终文件，确认页序、正文、表格和备注完整，并搜索残留占位文字。
- 用 LibreOffice 转成 PDF，再用 pdftoppm 渲染全部页面
- 逐页检查标题换行、文字溢出、裁切、重叠、对齐、对比度、图表标签、页脚和图片清晰度。
- 缺少 LibreOffice 或 Poppler 时可以继续内容读取；写任务要说明未完成视觉检查。
- 最终只交付 PPTX，不附带构建脚本、提取文本和预览图片。
What it can do on your machine
Read from SKILL.md and the folder at commit 712f7df. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3sofficepdftoppm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
PPTX loads about 484 tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 75 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
The full file from nexus-research-lab/nexus at commit 712f7df, republished under its Apache-2.0 licence (© nexus-research-lab). 75 words, ~484 tokens.
Download SKILL.mdSave it as
.claude/skills/pptx/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- pptx
- description
- 只要 PowerPoint 演示文稿或模板（.pptx、.potx、旧版 .ppt）是任务的输入或输出，或者需要 被打开、读取、创建、修改，就使用本 Skill。用户提到幻灯片、deck、演示文稿或 PowerPoint 文件时也应触发，包括内容提取、模板套用、页面增删、图表、图片和演讲者备注。
- metadata.title
- PowerPoint 演示文稿
- metadata.version
- 2.0.0
- metadata.category_key
- content-docs
- metadata.category_name
- 内容与文档
- metadata.recommendation
- 适合读取、创建和编辑 PowerPoint，并延续模板、母版与页面结构。
- metadata.tags
- powerpoint, pptx, presentation-reading, presentation-creation, presentation-editing
PowerPoint 演示文稿
| 任务 | 路径 |
|---|---|
| 读取、总结、问答 | 运行自带读取脚本；视觉信息再看逐页预览 |
| 新建演示文稿 | 用 python-pptx 生成可编辑 PPTX |
| 编辑现有演示文稿或套模板 | 先检查全部页面和模板结构，再局部修改 |
| 复杂母版、动画、SmartArt、媒体 | 优先保留现有 OOXML；只做已验证的定点修改 |
旧版 .ppt | 用 LibreOffice 转为 .pptx，保留原件 |
工作契约
- 只读问题不重新保存或导出演示文稿。
- 写操作默认另存新文件，不覆盖源稿或模板。
- 用户提供的模板是视觉和结构权威；不要擅自换母版、主题、字体或配色。
- 先直接使用当前环境。
import pptx失败且任务需要写文件时，取得用户同意后在隔离环境安装${CLAUDE_SKILL_DIR}/requirements.txt，不要静默修改系统 Python。
读取
python3 "${CLAUDE_SKILL_DIR}/scripts/read_presentation.py" "<input.pptx>"
python3 "${CLAUDE_SKILL_DIR}/scripts/read_presentation.py" "<input.pptx>" --output "<new-output.md>"脚本按演示顺序提取正文、表格和演讲者备注。图表、图片、SmartArt、构图和只含图片的页面仍要 查看渲染结果；未提取到文字不等于页面为空。
创建与编辑
在 workspace 或临时目录写一个可重复运行的短 Python 脚本，再用 python-pptx 输出文件。
- 新建前确定受众、场景和主结论；信息足够时自行选择页数和叙事，不为装饰性偏好阻塞任务。
- 有模板时复用其母版、版式和占位符；编辑局部元素，不在每页重造共同结构。
- 每页表达一个清晰结论。内容过多时先精简或换布局，不靠缩小字号硬塞。
- 编辑现有文本时修改目标 run；给
text_frame.text整体赋值会清除段落和字符格式。 - 图表尽量保持 PowerPoint 原生可编辑；图片保持纵横比并检查裁切，详细说明放演讲者备注。
python-pptx不能安全保留的动画、SmartArt、媒体或特殊母版结构，不得静默重建或丢弃。
完成条件
- 用读取脚本回读最终文件，确认页序、正文、表格和备注完整，并搜索残留占位文字。
- 用 LibreOffice 转成 PDF，再用
pdftoppm渲染全部页面：
soffice --headless --convert-to pdf --outdir "<empty-qa-dir>" "<output.pptx>"
pdftoppm -png -r 144 "<empty-qa-dir>/<output.pdf>" "<empty-qa-dir>/slide"- 逐页检查标题换行、文字溢出、裁切、重叠、对齐、对比度、图表标签、页脚和图片清晰度。
- 缺少 LibreOffice 或 Poppler 时可以继续内容读取；写任务要说明未完成视觉检查。
- 最终只交付 PPTX，不附带构建脚本、提取文本和预览图片。
© nexus-research-lab, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 3 other files (scripts) in skills/pptx of nexus-research-lab/nexus.
- SKILL.md
- requirements.txt
- scripts/read_presentation.py
- tests/test_read_presentation.py
Open the folder on GitHubat commit 712f7df
Compare with similar skills
PPTX next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| PPTX this skillnexus-research-lab/nexus | 151 | — | ~484 | Automated safety check: Pass | Apache-2.0 | |
| PPTXguyi-a/pi-ling | 106 | — | ~2.3k | Automated safety check: Pass | Proprietary | |
| PowerpointNousResearch/hermes-agent | 252k | — | ~2.7k | Automated safety check: Pass | MIT | |
| PPTXHybridAIOne/hybridclaw | 158 | — | ~1k | Automated safety check: Pass | MIT | |
| PPTXholon-run/holon | 154 | — | ~1k | Automated safety check: Pass | Apache-2.0 | |
| PowerPoint Decksanthropics/skills | 180k | 5 repos | ~5.2k | Automated safety check: Pass | Proprietary |
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Questions about PPTX
What does PPTX do?
只要 PowerPoint 演示文稿或模板（.pptx、.potx、旧版 .ppt）是任务的输入或输出，或者需要 被打开、读取、创建、修改，就使用本 Skill。用户提到幻灯片、deck、演示文稿或 PowerPoint 文件时也应触发，包括内容提取、模板套用、页面增删、图表、图片和演讲者备注。. PPTX is an agent skill from nexus-research-lab/nexus.
When should I use PPTX?
PPTX fits situations like: tasks that involve PowerPoint presentations.
How do I install PPTX in Claude Code?
Run `npx skills add nexus-research-lab/nexus --skill pptx -a claude-code`. Or copy the skill folder (skills/pptx in nexus-research-lab/nexus) into .claude/skills/pptx in your project. Claude Code loads it when a task matches its description.
How do I install PPTX in Codex?
Run `npx skills add nexus-research-lab/nexus --skill pptx -a codex`. Or copy the skill folder (skills/pptx in nexus-research-lab/nexus) into .agents/skills/pptx in your project. Codex loads it when a task matches its description.
Can I use PPTX in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add nexus-research-lab/nexus --skill pptx -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pptx, .gemini/skills/pptx, .github/skills/pptx and .opencode/skills/pptx in your project.
What does PPTX need to run?
Going by SKILL.md and its folder, PPTX needs Python for the scripts in its folder and the command-line tools its instructions call (python3, soffice and pdftoppm). Our summary lists: Python 3.
Does PPTX access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is PPTX safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does PPTX use?
PPTX is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does PPTX use?
About 484 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to PPTX?
Skills that share tags, products or a category with PPTX: PPTX (guyi-a/pi-ling, 106 stars), Powerpoint (NousResearch/hermes-agent, 252k stars), PPTX (HybridAIOne/hybridclaw, 158 stars) and PPTX (holon-run/holon, 154 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains PPTX?
nexus-research-lab (a GitHub organization) maintains it in nexus-research-lab/nexus, which has 151 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 9, 2026.
Source: nexus-research-lab/nexus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.