Toolbox/RAG & retrieval/VectifyAI/PageIndex

VectifyAI/PageIndex

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

View on GitHub →
PythonMITagentic-aiagentsaiai-agentscontext-engineering
Stars
39.3k
Δ 7d
+230
Δ 30d
+3,567
Age
1 yr
Last push
20m ago
40k38k37k35k34kJul 23Sep 5Oct 20
90-day star history

Where this sits in the catalog

Most-wanted open issues

Ranked by 👍 reactions. 47 open issues total, checked 2026-10-16.

What Hacker News made of it

Threads that link to or name this project, ranked by points. The comments are where the objections live — the README never argues back.

Head to head with its peers

The same six axes and the same star history, two projects at a time.

Alternatives in RAG & retrieval

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with…

⭐92.5k
+3887d
Go
2 yrs

Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it…

⭐85.9k
+4697d
Python
2 yrs

LlamaIndex is the document processing platform for AI

⭐52.6k
+1047d
Python
3 yrs

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

⭐35.4k
+6977d
Python
5 mo

817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE…

⭐34.7k
+4007d
Python
7 mo

Search infrastructure for AI

⭐29.5k
+457d
Rust
4 yrs