SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
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157 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 5(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4430%
above baseline
Reg. pressure (D5 mentions)
7
across all listings in window
Top mover · D1
DATEV
∞ (z=99.0)
Recurring clusters
2
near-duplicate templates

01All 20 terms · Tools

12/20 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
DATEVExcelsevdeskSalesforceHubSpot

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV66099.0
Excel42099.0
sevdesk37099.0
SAP100.0
Postgres300.0
Confluence4099.0
Power BI300.0
Jira300.0
Salesforce12099.0
HubSpot4099.0
Lexoffice200.0
Lexware200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI133.24×
Excelreporten83.32×
DATEVexportieren62.04×
ExcelPflege42.14×
Excelintegrieren42.14×
DATEVBuchhalter32.38×
ConfluencePflege316.82×
ExcelPower BI33.74×
ConfluenceJira339.25×
RESTSOAP352.33×
DATEVSteuerfachangestellte22.38×
BuchhalterSteuerfachangestellte252.33×
sevdeskexportieren21.21×
DATEVPostgres21.59×
Postgresintegrieren214.95×
DATEVPflege20.68×
Confluencereporten28.72×
reportenPflege24.98×
Excelanalysieren23.74×
Power BIanalysieren252.33×

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