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Signalcrest
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dataentity · one source so far

streamlit

for data engineers, web devs

Coolingdevto
Signal score
0
Live items
1
Trajectory
Too early
needs a few more snapshots

Why this scored 0

every term, weighted
Velocity+0.0 / 40

Its fastest-moving item, measured against the pace of its own source

Acceleration+0.0 / 25

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

Cross-source spread+0.0 / 25

How many independent communities its own items come from

Recency+2.1 / 10

Decays to zero over 14 days, counted from when we first saw it

Saturation penalty6.1 / 30

Subtracted once something is big and old — sized by its biggest item, aged from when we first saw it

Composite-4.0 → clamped to 0

Weights are hand-tuned, not learned — we're calibrating them against realized trends as history accumulates. On an entity's first sighting there's no previous reading to compare against, so acceleration starts from a neutral prior rather than a measurement, and velocity falls back to engagement over its whole lifetime until a second reading exists. Full methodology

Signal history

7-day window (free)
049

The evidence

The live items this entity's score aggregates — every community independently talking about it right now. This is the corroboration, shown, not claimed.

  1. 1
    10

    Building an Interactive South America Dashboard with Streamlit and World Bank Data

    Streamlit dashboard using World Bank data enables quick South America visual analytics. · for data engineers, web devs

    devtoCoolingdata1h ago
  2. 2
    0

    uajy-academic-rag-chatbot — Production-grade RAG chatbot for Universitas Atma Jaya Yogyakarta academic handbook with Streamlit, FAISS vector

    Production-grade RAG chatbot for a university handbook built with Streamlit and FAISS. · for AI engineers, academic developers

    githubSteadyai16 saturated11d ago