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@better-auth/mongo-adapter — Mongo adapter for Better Auth

Mongo adapter for auth

Steady

18

signal score

→ Steady

7-day est. ~20

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Why this scored 18

every term, weighted
Velocity+20.0 / 40 max

Engagement per hour, normalized against the fastest item on its own source

Acceleration+0.0 / 25 max

Whether that velocity is itself speeding up, as a per-hour rate

Cross-source spread+0.0 / 25 max

How many independent communities are talking about the same entity

Recency+6.9 / 10 max

Decays to zero over 14 days

Saturation penalty−9.2 / 30 max

Subtracted once something is big and old — we rank what's next, not what's peaked

Composite17.8

Weights are hand-tuned, not learned — we're calibrating them against realized trends as history accumulates. On a topic's first sighting there's no previous reading to compare against, so acceleration starts from a neutral prior rather than a measurement. Full methodology

Outlook

medium confidence · estimate, not a guarantee

7-day

~20

range 0–51

14-day

~20

range 0–58

30-day

~20

range 0–70

Signal history

7-day window (free)

— — projected trajectory (estimate, not a guarantee)

Entities

better authmongo
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Drop this in a README or blog post — it updates automatically as the score moves.