head to head · open source
PageIndex vs matrixone
PageIndex has 39,973 GitHub stars, 3,442 forks, 103 open issues and last shipped 2 days ago. matrixone has 2,061 stars, 341 forks, 745 open issues and last shipped yesterday. PageIndex leads on adoption by 1,839% (39,973 vs 2,061 stars). PageIndex is written in Python under MIT; matrixone is written in Go under Apache-2.0. PageIndex has attracted 9% as many forks as stars, matrixone 17%. matrixone was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (agents), 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 | matrixone | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 2.1K |
| License | MIT | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-03 | 2026-11-04 |
| Forks | ⑂ 3.4K | ⑂ 341 |
| 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 matrixone if
- You want the matrixone feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and matrixone 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 matrixone
Docs Official Website Research Paper English 简体中文 Connect with us: Contents ======== What is MatrixOne Get Started in 60 Seconds Tutorials & Demos Installation & Deployment Architecture Python SDK Citing MatrixOne Contributing License What is MatrixOne? MatrixOne is the industry's first database to bring Git style version control to data , combined with MySQL compatibility, AI native capabilities, and cloud native architecture. At its core, MatrixOne is a HTAP (Hybrid Transactional/Analytical Processing) database with a hyper converged HSTAP engine that seamlessly handles transactional (OLTP), analytical (OLAP)…
read the full matrixone overview →
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Frequently asked questions
Is PageIndex or matrixone more popular?
PageIndex has 39,973 GitHub stars and matrixone has 2,061. PageIndex has the larger community by that measure.
Are PageIndex and matrixone free?
Both are open source. PageIndex is licensed under MIT and matrixone under Apache-2.0. Neither carries a licence fee.
What is the difference between PageIndex and matrixone?
PageIndex is written in Python and matrixone in Go. 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 matrixone?
Choose PageIndex if you want the larger community (39,973 stars) or its MIT licence terms. Choose matrixone if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.