SignalStack
Where the money flows · what the market says
backend · postgres   ·   9.726 listings
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Hard term filter — click any term in panels to add
D1SAP×D1SAP×D1SAP×D1SAP×D1SAP×D1DATEV×
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150 of 9.726 listings match. Time = 5y, src = 8/8, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
5547%
above baseline
Reg. pressure (D5 mentions)
0
across all listings in window
Top mover · D1
SAP
∞ (z=99.0)
Recurring clusters
2
near-duplicate templates

01All 20 terms · Tools

6/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

0214263842021-052022-082023-112025-022026-05
SAPDATEVPostgresExcelLexware

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP91099.0
DATEV59099.0
sevdesk100.0
Postgres200.0
Excel100.0
Lexware100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
DATEVexportieren62.54×
SAPAPI51.37×
DATEVPostgres22.54×
DATEVsevdesk12.54×
sevdeskexportieren125.00×
DATEVintegrieren12.54×
Postgresintegrieren175.00×
ExcelSAP11.65×
DATEVAPI10.42×
DATEVREST12.54×
DATEVSOAP12.54×
APIREST125.00×
APISOAP125.00×
RESTSOAP1150.00×
DATEVBuchhalter12.54×
Postgresexportieren112.50×
DATEVLexware12.54×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
Deutschland – Dienstleistungen in Verbindung mit Software – Lizenzbeschaffung und Implementierung der SAP S/4HANA Public Cloud und SAP AribaTED214d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend