PPT Master

PPT Master is an open source workflow that turns documents and topics into natively editable PowerPoint presentations using AI.

PPT Master is an open source AI workflow that runs inside agent-capable AI tools to generate fully editable PowerPoint presentations. It reasons arguments into shape and builds decks with native shapes, connectors, data-backed charts, slide masters, and layouts. The tool supports inputs such as PDFs, DOCX files, web pages, and references to distill brand styles or fill existing decks. Users run the pipeline locally on their machines by installing Python and using an AI tool with models like Kimi or Claude. It ensures data privacy, transparent costs without extra subscriptions, and no platform lock-in.

PPT Master at a glance

Best for: Product manager, Marketer, Founder, Student
Runs on: Web, macOS, Windows, Linux, CLI, self-hosted, open source
Pricing: Free and open source; uses your own AI model usage costs with no extra PPT subscription.
Released: December 2025
Category: AI productivity tool
Website: github.com/hugohe3/ppt-master

Key features

Generate native PowerPoint decks from source documents
Produce data-backed charts and tables on demand
Use real slide masters and layout inheritance
Run workflows locally on your machine
Add native transitions, animations, and narration
Distill reusable brand and style templates

Use it for

Turning research papers or PDF documents into slide decks
Generating presentations from web pages or topics
Creating branded business presentations from reference templates
Adding native charts, shapes, and animations to existing decks

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