Agentset
The open-source RAG platform with built-in citations and deep research.
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AI Tool
PageIndex
AI document search that answers questions across long professional documents.
Day 43 since launch · Launched 25 August 2026
Made by Shushant LakhyaniKnow about Shushant Lakhyani hereGet all my visual guides hereSee what I can build for youAI+Tech+No-Code+Online Business Mini GuidesJoin the newsletter
Made by Shushant LakhyaniKnow about Shushant Lakhyani hereGet all my visual guides hereSee what I can build for youAI+Tech+No-Code+Online Business Mini GuidesJoin the newsletterBuilt with love by Shushant Lakhyani. Building bestproductivityresources.com
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What is PageIndex?
PageIndex answers questions across long professional documents and, crucially, lets you jump straight to the exact source passage behind every answer. It is built for dense material like reports, filings and contracts where verifying the citation matters as much as the answer.
Pros
- Every answer links to the exact source
- Built for very long documents
Cons
- Most useful on text-heavy professional material
Who should use PageIndex
Anyone who reads long reports and needs verifiable answers fast.
Who may not need it
People working with short, simple documents.
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