SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
Time
Sources
Active dictionary
Language
Hard term filter — click any term in panels to add
D1Metabase×D1Lexware×D1Lexoffice×D1Excel×
Match mode
Title search
76 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 4(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
3934%
above baseline
Reg. pressure (D5 mentions)
6
across all listings in window
Top mover · D1
Excel
∞ (z=99.0)
Recurring clusters
0
near-duplicate templates

01All 20 terms · Tools

16/20 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
ExcelLexwareLexofficePower BIsevdesk

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Excel42099.0
Power BI300.0
SAP100.0
Lexware26099.0
Jira100.0
Confluence100.0
DATEV200.0
HubSpot200.0
sevdesk300.0
Lexoffice9099.0
Tableau100.0
Snowflake100.0
BigQuery100.0
Looker100.0
Metabase100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten81.81×
LexwareAPI61.75×
ExcelPflege41.81×
Excelintegrieren40.90×
ExcelPower BI31.81×
Lexwareintegrieren31.10×
LexofficeAPI32.53×
Excelautomatisieren21.81×
Excelanalysieren21.81×
Power BIanalysieren225.33×
ExcelSchnittstelle21.81×
ExcelHubSpot21.81×
Excelintegrate21.81×
ExcelXRechnung21.81×
ExcelZUGFeRD21.81×
Excele-Rechnung21.81×
ExcelXRechnung21.81×
ExcelZUGFeRD21.81×
XRechnungZUGFeRD238.00×
XRechnunge-Rechnung238.00×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

no recurrence

SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend