Best Self-Hosted Presentation Tools in 2026
Open source alternatives to PowerPoint, Keynote, and Google Slides — tools for creating slide decks, presentations, and talks, from Markdown-based frameworks to desktop editors.
The top-rated pick is Bento with 3,756 GitHub stars.
1 self-hosted presentation tools — ranked by GitHub stars. Browse all
Why self-host?
Self-hosting puts you in control. You own your data, avoid vendor lock-in, and eliminate recurring subscription costs. For teams handling sensitive data or operating under strict compliance requirements, running your own infrastructure is often the only viable option.