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
D1Looker×D1Postgres×D1MS Dynamics×D1Lexware×
Match mode
Title search
54 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 4(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
3009%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
SAP
∞ (z=0.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

14/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

013452021-052022-082023-112025-022026-05
LexwarePostgresDATEVMS DynamicsLexoffice

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP100.0
MS Dynamics300.0
Postgres24099.0
DATEV300.0
Lexware26099.0
Tableau100.0
Snowflake100.0
BigQuery100.0
Looker100.0
Metabase100.0
Lexoffice200.0
sevdesk100.0
Excel100.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.29×
Postgresintegrieren61.35×
LexwareAPI60.89×
Postgrespipeline42.25×
pipelineAPI43.86×
integrierenAPI31.16×
Lexwareintegrieren30.62×
PostgresDSGVO32.25×
DATEVPostgres21.50×
Lexwareimportieren22.08×
Postgresautomatisieren22.25×
automatisierenintegrieren25.40×
Postgresexportieren21.50×
LexofficeLexware22.08×
MS DynamicsSAP118.00×
SAPintegrieren15.40×
MS Dynamicsintegrieren11.80×
MS DynamicsPflege118.00×
DATEVintegrieren11.80×
SnowflakeTableau154.00×

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