SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
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111 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
4099%
above baseline
Reg. pressure (D5 mentions)
9
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
ExcelLexwarePostgresHubSpotPower BI

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV4099.0
Postgres24099.0
Excel42099.0
Power BI9099.0
SAP100.0
HubSpot16099.0
Lexware26099.0
Jira200.0
Confluence100.0
Salesforce200.0
Lexoffice200.0
sevdesk100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten82.11×
PostgresAPI82.06×
Postgresintegrieren61.85×
LexwareAPI61.42×
integrierenAPI52.06×
ExcelPflege42.11×
Excelintegrieren40.70×
Postgrespipeline42.06×
pipelineAPI42.74×
ExcelPower BI30.88×
Power BIanalysieren39.25×
HubSpotintegrieren31.39×
HubSpotpipeline32.31×
integrierenreporten32.22×
Lexwareintegrieren30.85×
PostgresDSGVO34.62×
DATEVPostgres22.31×
Excelautomatisieren20.88×
Excelanalysieren21.32×
Power BIautomatisieren24.11×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Account Executive - DACHarbeitnow20d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend