head to head · open source
ragflow vs presenton
ragflow has 91,015 GitHub stars, 10,780 forks, 1,525 open issues and last shipped today. presenton has 10,568 stars, 1,611 forks, 31 open issues and last shipped 3 days ago. ragflow leads on adoption by 761% (91,015 vs 10,568 stars). ragflow is written in Go under Apache-2.0; presenton is written in TypeScript under Apache-2.0. ragflow has attracted 12% as many forks as stars, presenton 15%. ragflow was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| ragflow | presenton | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 11K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | TypeScript |
| Last push | 2026-09-20 | 2026-09-17 |
| Forks | ⑂ 11K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ragflow if
- You weight community size — 91K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick presenton if
- You want the presenton feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and presenton fits your workflow better
About ragflow
RAGFlow is an open source Retrieval Augmented Generation engine that fuses RAG with agent capabilities into a context layer for large language models, built for developers and teams that need to turn complex, unstructured documents into production AI systems.
read the full ragflow overview →
About presenton
Presenton is an open source AI presentation generator and API, written in TypeScript and licensed under Apache 2.0, that creates, edits, and exports fully editable PowerPoint and PDF decks from a prompt or an uploaded document while running on your own infrastructure or your own model provider keys.
read the full presenton overview →
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Frequently asked questions
Is ragflow or presenton more popular?
ragflow has 91,015 GitHub stars and presenton has 10,568. ragflow has the larger community by that measure.
Are ragflow and presenton free?
Both are open source. ragflow is licensed under Apache-2.0 and presenton under Apache-2.0. Neither carries a licence fee.
What is the difference between ragflow and presenton?
ragflow is written in Go and presenton in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ragflow or presenton?
Choose ragflow if you want the larger community (91,015 stars) or its Apache-2.0 licence terms. Choose presenton if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.