SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
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55 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 7(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4964%
above baseline
Reg. pressure (D5 mentions)
6
across all listings in window
Top mover · D1
Excel
∞ (z=99.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

9/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

071420272021-052022-082023-112025-022026-05
ExcelJiraPower BIConfluenceDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Excel42099.0
Power BI4099.0
Jira11099.0
DATEV200.0
Confluence4099.0
SAP100.0
HubSpot200.0
Postgres100.0
Talend200.0

04Co-occurrence · top 20 pairs

Lift = P(A,B)/(P(A)·P(B)) · click to filter on both

Term ATerm BCountLift
Excelreporten81.05×
ExcelPflege40.75×
Excelintegrieren40.87×
ExcelPower BI30.98×
Power BIanalysieren313.75×
ConfluencePflege35.89×
JiraPflege32.14×
ConfluenceJira33.75×
Excelautomatisieren20.87×
Excelanalysieren20.87×
Jiraintegrieren21.67×
Confluencereporten22.75×
reportenPflege21.57×
ExcelSchnittstelle20.87×
ExcelHubSpot21.31×
Excelintegrate21.31×
JiraPower BI22.50×
Jirareporten21.00×
automatisierenSchnittstelle212.22×
ExcelXRechnung21.31×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Deutschland – Analyse- oder Wissenschaftssoftwarepaket – Talend Datamanagement Platform Lizenzen (On-Premise)TED27d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend