Presenton

github.com/presenton/presenton Presentations Open-source projectOpen source

Presenton provides an open-source AI presentation generator and an API for creating presentations.

github.com/presenton/presenton
Presenton homepage screenshot

About Presenton

Presenton is an open-source repository for generating presentations with AI. Users can create a deck from a text prompt, an uploaded document, or their own PowerPoint design, then choose a built-in template, edit the slides, and export the result as an editable PPTX file or as a PDF. The project also provides an API for creating presentations programmatically.

It can be self-hosted through Docker or run as a desktop app for Mac, Windows, and Linux. Users connect their own model provider using an API key (bring your own key), and the source lists options including Ollama and LM Studio for local models, as well as OpenAI, Google Gemini, Anthropic, Azure OpenAI, and others. Data handling depends on the setup: running local models keeps generation on the user's machine, while cloud providers receive the content sent to them.

Key features

  • Generates presentations from a prompt, an uploaded document, or a user's PowerPoint design
  • Built-in AI presentation templates for pitch decks, business reports, and educational decks
  • Exports editable PowerPoint (PPTX) and PDF files
  • Custom templates and themes built with HTML and Tailwind CSS
  • Generates presentation templates from existing PowerPoint files
  • Built-in MCP server for generating presentations over Model Context Protocol
Best for: Developers, teams, and users who want a self-hosted, open-source tool for AI-generated presentations and need to choose their own model provider.
Good for
  • Released under the Apache 2.0 open-source license
  • Supports both local models through Ollama and LM Studio and several cloud model providers
  • Offers an API and an MCP server for building presentation generation into other workflows
Watch out for
  • Cloud-based AI generation requires the user to supply their own API key from a model provider

Presenton at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Yes · Source code
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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Slides displays presentations in a terminal and provides installation instructions for different systems.

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Presenton FAQ

Which model providers can Presenton use?
The source lists Ollama, LM Studio, OpenAI, Gemini, Vertex AI, Azure OpenAI, Amazon Bedrock, Fireworks, Together AI, Anthropic, and other OpenAI-compatible providers.
What license does Presenton use?
Presenton is listed as fully open-source under the Apache 2.0 license.
Can Presenton export files that can be edited in PowerPoint?
Yes. The source states that it exports a fully editable PPTX file and also supports PDF export.
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