01
You choose the text
Select a plain-text document from your device. The browser reads it locally for this session.
LOCAL INPUT A research prototype for source-visible exploration
Health information,
with its sources in view.
Explore text you choose. See which passages match your question, right beside it. No generated medical advice, and your documents stay in this browser.
Research prototype · Not a medical service
SYOUR DOCUMENT•••
A closer look
at the evidence
at the evidence
✳
Matching passage“The study recorded…”
01SOURCE
VISIBLE
VISIBLE
Slow down. Look closer.
Your files stay hereLocal browser processing
Passages stay visibleReview the source yourself
No diagnosis or treatmentTalk with a qualified clinician
A small, local demonstration
Start with the source.
Choose a plain-text file or try the clearly fictional sample. Your text is searched in this page and is never uploaded.
PRIVATE SESSION
Bring a document
into view.
Only use text you have permission to review. Avoid personal health records and identifying information.
No document loaded yet.
⌑Kept on this device
Text is not sent to a server.
Text is not sent to a server.
Evidence explorerLocal matching · No AI answers
READYWhat would you like to find?
Load a text file, then enter a question. We’ll show sentences with matching words—nothing more.
A matching passage is not proof of accuracy, relevance, or clinical meaning.
Designed to show its work
Small steps. Clear limits.
The hosted explorer uses simple word matching. The separate local CLI prototype explores retrieval with a language model; neither replaces professional review.
02
Words find passages
A simple lexical match surfaces sentences that share words with your question.
NO GENERATION03
You review the source
Read the full context yourself and bring health questions to a qualified professional.
HUMAN REVIEWPlease read before using
A research project,
not a medical service.
This prototype does not diagnose, treat, or give medical advice. It can miss relevant text, surface misleading matches, or omit important context. Never use it to make personal health decisions or delay urgent care.
For an emergency, contact your local emergency serviceRESEARCHONLYNOT CLINICALLY
VALIDATED
VALIDATED