presenton and ppt-master
These are competitors—both generate presentation decks from input content using AI, targeting the same use case of automating slide creation without design expertise.
About presenton
presenton/presenton
Open-Source AI Presentation Generator and API (Gamma, Beautiful AI, Decktopus Alternative)
Supports plug-and-play LLM configuration (OpenAI, Gemini, Anthropic, Ollama, or custom endpoints) with multi-provider image generation (DALL-E 3, Gemini Flash, Pexels), while maintaining full data privacy through local processing or self-hosted deployment. Built on Electron (desktop) and FastAPI (backend) with Docker containerization, HTML/Tailwind template customization, and MCP server integration for programmatic access. Exports presentations as PPTX and PDF with support for rich media (icons, charts, graphics) and accepts both prompts and document uploads as generation inputs.
About ppt-master
hugohe3/ppt-master
AI generates editable, beautifully designed PPTX from any document — no design skills needed | 15 examples, 229 pages
# Technical Summary Generates natively editable PowerPoint presentations with real DrawingML shapes (text boxes, charts, graphics) rather than flattened images, accepting PDF, DOCX, URLs, or Markdown as input. Built on a modular Skill-based architecture designed for AI agent integration (Claude, GitHub Copilot, Antigravity), with reduced token consumption through specialized subtasks (Strategist for design specs, Image_Generator for visuals, Executor for two-phase SVG/notes generation). Supports 10+ output formats beyond standard presentations (social media cards, marketing posters) and outputs both native PPTX (for PowerPoint editing) and SVG-based PPTX (for pixel-perfect reference).
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