[← high signal](https://highsignal.app/)

# About

High Signal turns noisy public evidence across technology, startups, and finance into one free Daily Brief. Its three public sections cover markets and companies, business opportunities, and behavior and culture; supporting research makes every claim and result inspectable.

There are no reader accounts, paid tiers, or personalized editions. A section stays empty when the available evidence does not clear the publication bar.

## Quality gates

- Every published signal cites at least two sources.

- Direction (up / down / neutral) and confidence band must be set.

- Corrections are new signals citing the prior — no retroactive edits.

- Spillover edges are flagged *unverified* until reviewed.

- Per-source hit-rate is logged; underperformers get culled.

## Channels

- [/signals](https://highsignal.app/signals) — full feed, filterable by direction, confidence, and entity.

- RSS: [/signals/rss](https://highsignal.app/signals/rss)

- Surprise me: [/signals/random](https://highsignal.app/signals/random)

- Company universe: [/case-studies](https://highsignal.app/case-studies) — source-backed company profiles from official directories.

## Out of scope (on purpose)

- Multi-wedge expansion before hit-rate is real.

- Agent UI / chat-over-docs — that space is saturated.

- Licensed datasets — premature.

- Vector retrieval — defer until evidence search is the bottleneck.

---

Canonical HTML: https://highsignal.app/about