presenton
Basic Information
Presenton is an open-source application and API for generating presentation slide decks with AI, designed to run locally so users retain control over data and privacy. The project supports multiple text and image providers including OpenAI, Google Gemini, Anthropic, Ollama and custom OpenAI-compatible endpoints, and it can also use locally hosted models via Ollama. Presenton can generate presentations from prompts or from uploaded documents, and it can create design templates by importing existing PPTX files. The repository includes a web UI and an API for automated generation, Docker images for one-command deployment and optional GPU support for local models. The project is licensed under Apache 2.0 and is intended for teams or individuals who need an open, self-hosted alternative to commercial AI presentation tools.