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Bellrock

An instrument for feeling the world. Bellrock reads what the planet is publishing, looking up and arguing about — and turns it into a feed of findings rather than headlines.

iOS 26+On-device analysisIn development
Platform
iOS 26 or later
Sources
Newsrooms on six continents, Wikipedia, arXiv, Hacker News
Analysis
Sentiment and trends, on-device
Status
In development

What it is

A market, if it helps — but for attention.

Findings, not headlines

A subject four standard deviations above its own normal. A story that arrived in the last hour. Two continents covering the same event in opposite tones. Every card states what changed, and links to the text it was measured from.

The board

A world index with a base of 1000, subjects with levels and moves against their own averages, sorted into risers, fallers, most read and unsettled.

Three sentiment streams

The press, the room, and what readers say they feel — deliberately never blended, because the gaps between them are the readings no single news source could produce.

Foresight

Call where a subject will be tomorrow — louder, the same, or quieter — and it is settled a day later against the level captured at the time of the call. A subject Bellrock loses sight of resolves unscorable, because that is its failure and not yours.

The rule it is built on

A number on screen is either measured or absent.

An earlier version manufactured a planet from a random number generator — votes ticking up with the clock, regions disagreeing on cue, comment threads from a bank of invented handles. It was the most convincing thing in the app and the least defensible, so it was deleted and rebuilt on live sources.

The sentiment scale is uncalibrated and the app says so: it publishes the baseline beside the level and reports distances rather than pretending zero is neutral. Where a figure cannot be measured, the space that would have held it says that instead.