head to head · open source
PageIndex vs autoflow
PageIndex has 39,986 GitHub stars, 3,442 forks, 103 open issues and last shipped yesterday. autoflow has 2,979 stars, 193 forks, 74 open issues and last shipped 2 days ago. PageIndex leads on adoption by 1,242% (39,986 vs 2,979 stars). PageIndex is written in Python under MIT; autoflow is written in TypeScript under Apache-2.0. PageIndex has attracted 9% as many forks as stars, autoflow 6%. PageIndex was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (rag, vector-database), so they are genuine substitutes rather than adjacent tools.
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
| PageIndex | autoflow | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 3.0K |
| License | MIT | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 3.4K | ⑂ 193 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick PageIndex if
- You weight community size — 40K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick autoflow if
- You want the autoflow 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 autoflow fits your workflow better
About PageIndex
PageIndex: Vectorless, Reasoning based RAG Reasoning based RAG ◦ No Vector DB, No Chunking ◦ Context Aware Retrieval ◦ Reads Like a Human 🌐 Website • ☁️ Cloud • 📖 Docs • 📝 Blog • ✉️ Contact Updates [Aug '26] 🔥 PageIndex SDK : pip install U pageindex now ships local mode : index, retrieve, and chat entirely on your machine with your own LLM key, or point the same client at PageIndex Cloud with an API key. [Aug '26] ⚡ PageIndex Flash : fast tree index generation for text based PDFs, now the default indexing method in PageIndex SDK local mode. Scale PageIndex to Millions of Documents: PageIndex File System is a…
read the full PageIndex overview →
About autoflow
AutoFlow [!WARNING] Autoflow is still in the early stages of development. And we are actively working on it, the next move is to make it to a python package and make it a RAG solution e.g. pip install autoflow ai . If you have any questions or suggestions, please feel free to contact us on Discussion. Introduction AutoFlow is an open source graph rag (graphrag: knowledge graph rag) based knowledge base tool built on top of TiDB Vector and LlamaIndex and DSPy. Live Demo : Deployment Docs : Deployment Docs Features 1. Perplexity style Conversational Search page : Our platform features an advanced built in website…
read the full autoflow overview →
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Frequently asked questions
Is PageIndex or autoflow more popular?
PageIndex has 39,986 GitHub stars and autoflow has 2,979. PageIndex has the larger community by that measure.
Are PageIndex and autoflow free?
Both are open source. PageIndex is licensed under MIT and autoflow under Apache-2.0. Neither carries a licence fee.
What is the difference between PageIndex and autoflow?
PageIndex is written in Python and autoflow 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, PageIndex or autoflow?
Choose PageIndex if you want the larger community (39,986 stars) or its MIT licence terms. Choose autoflow if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.