presenton / presenton

git clone https://github.com/presenton/presenton.git electron-v0.9.12-beta · 11d ago

Open-source app and API that generates editable PowerPoint and PDF presentations from a prompt or uploaded document.

Why you might care

Self-hosted via Docker or a desktop app, so you control your models and data without SaaS subscriptions. Works with local models like Ollama and LM Studio as well as OpenAI, Gemini, Anthropic, and other OpenAI-compatible providers, and exports fully editable PPTX.

Alternatives

GammaCanvaBeautiful AIDecktopusMicrosoft PowerPoint

+28

stars, 24h · #1,758

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12k

★ total · +2% this week

1.8k

forks · 33 open issues

Star history (as recorded here)

2026-10-20 · 11,242 ★ 2026-11-06 · 11,745 ★

LanguageTypeScript

LicenseApache-2.0

Created2025-05-10 (1y ago)

Last push1d ago

Watchers55

OwnerOrganization

GitHub topics

ai-agent ai-presentation api gamma powerpoint-agent powerpoint-ai powerpoint-generation presentation presentation-agent

README

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Blurb generated by claude-haiku-5-5 10d ago. Star deltas marked ~ are extrapolated from partial history.