PPT Master Trends at 20K Stars — AI Generates Natively Editable PowerPoint From Any Document

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Hugo He's ppt-master has reached 20,827 stars by solving a specific pain point: generating real, natively editable PPTX files from PDFs, DOCX, URLs, or Markdown — with actual PowerPoint shapes, text boxes, charts, and OOXML animations, not static images. The tool functions as a harness on top of LLMs (Claude, GPT, Gemini), extracts theme colors and fonts from template .pptx files, and keeps all data local. For builders who need presentation output from AI pipelines, it's the most capable open-source option.