pptx
Presentation toolkit (.pptx).
Skill by agent-skills-hub
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/agent-skills-hub-pptx
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: documents, presentations, writing, productivity
Reviews
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What's inside
- Skill name
pptx- Description
- Presentation toolkit (.pptx). Create/edit slides, layouts, content, speaker notes, comments, for programmatic presentation creation and modification.
- License
- Proprietary. LICENSE.txt has complete terms
- Instructions
- 515 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Agent Skills spec issues
- body: 515 lines (spec recommends under 500)
Files (56)
- LICENSE.txt
- SKILL.md
- html2pptx.md
- ooxml.md
- dml-chart.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- dml-chartDrawing.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- dml-diagram.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- dml-lockedCanvas.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- dml-main.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- dml-picture.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- dml-spreadsheetDrawing.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- dml-wordprocessingDrawing.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- pml.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-additionalCharacteristics.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-bibliography.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-commonSimpleTypes.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-customXmlDataProperties.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-customXmlSchemaProperties.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-documentPropertiesCustom.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-documentPropertiesExtended.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-documentPropertiesVariantTypes.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-math.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- shared-relationshipReference.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- sml.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- vml-main.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- vml-officeDrawing.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- vml-presentationDrawing.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- vml-spreadsheetDrawing.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- vml-wordprocessingDrawing.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- wml.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- xml.xsd · ooxml/schemas/ISO-IEC29500-4_2016/
- opc-contentTypes.xsd · ooxml/schemas/ecma/fouth-edition/
- opc-coreProperties.xsd · ooxml/schemas/ecma/fouth-edition/
- opc-digSig.xsd · ooxml/schemas/ecma/fouth-edition/
- opc-relationships.xsd · ooxml/schemas/ecma/fouth-edition/
- mc.xsd · ooxml/schemas/mce/
- wml-2010.xsd · ooxml/schemas/microsoft/
- wml-2012.xsd · ooxml/schemas/microsoft/
- wml-2018.xsd · ooxml/schemas/microsoft/
- wml-cex-2018.xsd · ooxml/schemas/microsoft/
- wml-cid-2016.xsd · ooxml/schemas/microsoft/
- wml-sdtdatahash-2020.xsd · ooxml/schemas/microsoft/
- wml-symex-2015.xsd · ooxml/schemas/microsoft/
- pack.py · ooxml/scripts/
- unpack.py · ooxml/scripts/
- validate.py · ooxml/scripts/
- __init__.py · ooxml/scripts/validation/
- base.py · ooxml/scripts/validation/
- docx.py · ooxml/scripts/validation/
- pptx.py · ooxml/scripts/validation/
- redlining.py · ooxml/scripts/validation/
- html2pptx.js · scripts/
- inventory.py · scripts/
- rearrange.py · scripts/
- replace.py · scripts/
- thumbnail.py · scripts/
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
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Signals
- Stars
- 123
- Forks
- 44
- Open issues
- 6
- Last commit (this folder)
- Mar 2, 2026 (8 months ago)
- Last release
- Mar 2, 2026 (8 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- Proprietary. LICENSE.txt has complete terms
- Website
- agent-skills-hub.github.io/
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
Same skill elsewhere
Copies of this SKILL.md published by others; search shows only one of them.
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Cite this page
pptx skill. Agent Mart. https://agentmart.dev/skills/agent-skills-hub-pptx (last updated 2026-10-24)