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
D1Postgres×D1Salesforce×D1HubSpot×D1Lexware×
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75 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 4(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
3293%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
HubSpot
∞ (z=99.0)
Recurring clusters
2
near-duplicate templates

01All 20 terms · Tools

8/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

024572021-052022-082023-112025-022026-05
LexwarePostgresHubSpotSalesforceDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
HubSpot16099.0
DATEV300.0
Postgres24099.0
Lexware26099.0
Salesforce12099.0
Excel200.0
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
PostgresAPI81.56×
Postgresintegrieren61.56×
LexwareAPI61.08×
Postgrespipeline41.56×
pipelineAPI42.34×
integrierenAPI41.56×
HubSpotintegrieren31.17×
HubSpotpipeline31.76×
automatisierenintegrieren34.69×
Lexwareintegrieren30.72×
PostgresDSGVO32.34×
DATEVPostgres22.08×
ExcelHubSpot24.69×
HubSpotautomate24.69×
automatepipeline29.37×
SalesforceREST23.13×
SalesforceSOAP26.25×
RESTSOAP218.75×
Lexwareimportieren22.88×
HubSpotSalesforce20.78×

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