head to head · open source
PageIndex vs server
PageIndex has 39,973 GitHub stars, 3,442 forks, 103 open issues and last shipped 2 days ago. server has 8,524 stars, 2,267 forks, 495 open issues and last shipped yesterday. PageIndex leads on adoption by 369% (39,973 vs 8,524 stars). PageIndex is written in Python under MIT; server is written in C++ under GPL-2.0. PageIndex has attracted 9% as many forks as stars, server 27%. server 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
| PageIndex | server | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 8.5K |
| License | MIT | GPL-2.0 |
| Written in | Python | C++ |
| Last push | 2026-11-03 | 2026-11-04 |
| Forks | ⑂ 3.4K | ⑂ 2.3K |
| 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 server if
- You want the server feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches C++
- You evaluated both and server 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 server
MariaDB Server MariaDB Server is one of the most widely deployed open source relational databases. It is built by a global community of contributors together with the MariaDB Foundation and MariaDB plc, and it powers workloads from small applications to large scale production systems. MariaDB began as a fork of MySQL, led by the original MySQL developers, and it maintains a high degree of MySQL compatibility. It has since grown into a database with its own capabilities, including native vector search, multiple pluggable storage engines, synchronous clustering, and analytical features, while remaining a…
read the full server overview →
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Frequently asked questions
Is PageIndex or server more popular?
PageIndex has 39,973 GitHub stars and server has 8,524. PageIndex has the larger community by that measure.
Are PageIndex and server free?
Both are open source. PageIndex is licensed under MIT and server under GPL-2.0. Neither carries a licence fee.
What is the difference between PageIndex and server?
PageIndex is written in Python and server in C++. 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 server?
Choose PageIndex if you want the larger community (39,973 stars) or its MIT licence terms. Choose server if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.