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Where the money flows · what the market says
backend · postgres   ·   9.753 listings
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25 of 9.753 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
2080%
above baseline
Reg. pressure (D5 mentions)
8
across all listings in window
Top mover · D1
SAP
∞ (z=0.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

7/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

012232021-052022-082023-112025-022026-05
PostgresExcelJiraDATEVSAP

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP100.0
Excel10099.0
Postgres13099.0
Jira300.0
DATEV200.0
HubSpot100.0
Confluence100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI61.44×
Postgrespipeline41.92×
pipelineAPI43.13×
Postgresexportieren31.92×
DATEVPostgres21.92×
Postgresintegrieren20.96×
ExcelXRechnung22.50×
ExcelZUGFeRD22.50×
Excele-Rechnung22.50×
ExcelXRechnung22.50×
ExcelZUGFeRD22.50×
XRechnungZUGFeRD212.50×
XRechnunge-Rechnung212.50×
XRechnungXRechnung212.50×
XRechnungZUGFeRD212.50×
ZUGFeRDe-Rechnung212.50×
ZUGFeRDXRechnung212.50×
ZUGFeRDZUGFeRD212.50×
XRechnunge-Rechnung212.50×
ZUGFeRDe-Rechnung212.50×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend