head to head · open source
PageIndex vs llmwiki
PageIndex has 39,958 GitHub stars, 3,438 forks, 103 open issues and last shipped yesterday. llmwiki has 1,746 stars, 245 forks, 28 open issues and last shipped 3 days ago. PageIndex leads on adoption by 2,189% (39,958 vs 1,746 stars). PageIndex is written in Python under MIT; llmwiki is written in Python under Apache-2.0. PageIndex has attracted 9% as many forks as stars, llmwiki 14%. PageIndex was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (agents, ai-agents, llm, rag), 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 | llmwiki | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 1.7K |
| License | MIT | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 3.4K | ⑂ 245 |
| 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 llmwiki if
- You want the llmwiki feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and llmwiki 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 llmwiki
LLM Wiki An autonomous, self maintaining personal Wikipedia built and maintained by AI. LLM Wiki transforms your scattered reading and research into a persistent, AI maintained second brain. Capture documents, notes, and web clippings as you work, and deploy a nightly Claude Routine to autonomously synthesize those sources into a permanent knowledge base. Because the clipper captures your highlights and margin notes alongside the source, the wiki becomes a record of not just what you read but what you thought about it — one that compounds over months and years, long after the original context would have faded…
read the full llmwiki overview →
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Frequently asked questions
Is PageIndex or llmwiki more popular?
PageIndex has 39,958 GitHub stars and llmwiki has 1,746. PageIndex has the larger community by that measure.
Are PageIndex and llmwiki free?
Both are open source. PageIndex is licensed under MIT and llmwiki under Apache-2.0. Neither carries a licence fee.
What is the difference between PageIndex and llmwiki?
PageIndex is written in Python and llmwiki in Python. 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 llmwiki?
Choose PageIndex if you want the larger community (39,958 stars) or its MIT licence terms. Choose llmwiki if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.