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Card 278 of 9902026-09-17 issue

Observed arrival · 2026-09-17

Fihris keeps the citation attached to the page

fihris.app Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

A research workspace for iPhone and iPad that combines PDF annotation, source-grounded questions, and manuscript writing.

Landing page captured for the 2026-09-17 issue.

Field notes

Fihris describes a local-first workflow for importing PDFs or BibTeX files, marking pages with Apple Pencil, querying a paper collection, and drafting a LaTeX manuscript beside the source library. Its retrieval flow is presented as passage-limited: each claim carries a citation chip that opens the source page, while the homepage gives an example collection of 12 papers and says seven scholarly sources can be searched at once. The site also lists on-device, Apple private-cloud, relay, and user-key routes for answering questions.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
$PaidCommerce or pricing visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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fihris.app

Landing page observed 2026-09-17. The live site may have changed.