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
D1Talend×D1Talend×D1Talend×D1Talend×D1Talend×D1Lexware×D1DATEV×D1sevdesk×
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128 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
3758%
above baseline
Reg. pressure (D5 mentions)
0
across all listings in window
Top mover · D1
DATEV
∞ (z=99.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

8/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

051015202021-052022-082023-112025-022026-05
DATEVsevdeskLexwareLexofficePostgres

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV66099.0
Confluence100.0
Postgres200.0
sevdesk37099.0
Excel100.0
Lexware26099.0
Lexoffice4099.0
Talend200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI132.25×
DATEVexportieren61.45×
LexwareAPI61.48×
DATEVBuchhalter31.45×
Lexwareintegrieren32.95×
DATEVPflege21.94×
DATEVPostgres21.94×
sevdeskexportieren20.86×
DATEVSteuerfachangestellte21.94×
BuchhalterSteuerfachangestellte232.00×
Lexwareimportieren24.92×
Lexofficesevdesk21.73×
sevdeskautomate23.46×
integrierenAPI22.56×
LexofficeLexware22.46×
ConfluenceDATEV11.94×
DATEVreporten11.94×
Confluencereporten1128.00×
ConfluencePflege164.00×
reportenPflege164.00×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Finanzbuchhalter (m/w/d)arbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
Deutschland – Analyse- oder Wissenschaftssoftwarepaket – Talend Datamanagement Platform Lizenzen (On-Premise)TED27d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend