Open-source alternative to Gamma
- Stars
- 15.9k
- Growth
- 47/day
- Launched
- Nov 2025
AGPL-3.0updated today
PPT Master
hugohe3/ppt-master
AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on…
Open-source alternative to Gamma
What it replaces
GammaOther ways to bury Gamma
Open-Source AI Presentation Generator and API (Gamma, Canva, Beautiful AI, Decktopus, Presentations AI Alternative)
- Stars
- 11.6k
- Growth
- 21/day
- Launched
- May 2025
Apache-2.0updated today
Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent…
- Stars
- 11.5k
- Growth
- 123/day
- Launched
- Jul 2026
Apache-2.0updated 1d ago
GPT-Image-2 PPT Generator Skill for Creating Image-Based PowerPoint Presentations in Codex and Other Skill-Compatible Agents
- Stars
- 7.5k
- Growth
- 40/day
- Launched
- Apr 2026
MITupdated 18d ago
An Agentic Framework for Reflective PowerPoint Generation
- Stars
- 5.2k
- Growth
- –
- Launched
- Jan 2025
MITupdated 5d ago
ALLWEONE Open source AI presentation generator Gamma Alternative.
- Stars
- 3.1k
- Growth
- –
- Launched
- Mar 2025
MITupdated 4mo ago