Signal Lab,
a QDT product.
A sibling of Q.Mind: the same void, type, grid and calm motion. One mark and one accent tell them apart.
The beacon.
A square source sends three bands outward: the entry, the score, the agent connection. Only the outer band carries Phosphor — the reach.
Two products, one system.
Q.Mind closes a ring around evidence and steps out to a decision. Signal Lab opens outward from a source to everyone who needs it.
Achromatic, with one signal.
Background. Shared with Q.Mind.
Surfaces and alternating sections.
Borders and the catalog grid.
Body text.
Headlines and primary actions.
Signal Lab's one accent: live, verified, high score.
Geist for words. Mono for facts.
Geist — headlines, reading text. Regular weight, tight tracking only above 20px.
0123456789 · lastVerified 2026-11-09
Geist Mono — counts, codes, field names, JSON.
Plain, exact, and honest about limits.
“Verified 2026-11-09 against 3 source pages” — not “trusted data”.
“25 requests a day on the free key” beats “generous free tier”.
Every sentence a person reads should survive being parsed by an agent.