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
D1Confluence×D1Confluence×D1Confluence×D1Jira×D1HubSpot×D1Postgres×D1Power BI×D1Postgres×
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58 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4483%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
DATEV
∞ (z=0.0)
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

024682021-052022-082023-112025-022026-05
PostgresHubSpotJiraPower BIExcel

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV300.0
Postgres24099.0
Power BI9099.0
HubSpot16099.0
Excel5099.0
Confluence4099.0
Jira11099.0
Salesforce200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.76×
Postgresintegrieren61.32×
Postgrespipeline41.38×
pipelineAPI43.01×
integrierenAPI41.92×
ExcelPower BI33.87×
Power BIanalysieren34.83×
ConfluencePflege38.70×
HubSpotintegrieren30.99×
JiraPflege33.16×
ConfluenceJira33.95×
HubSpotpipeline31.55×
PostgresDSGVO32.42×
DATEVPostgres21.61×
Excelanalysieren25.80×
Confluencereporten24.83×
reportenPflege23.87×
Power BIautomatisieren22.15×
analysierenautomatisieren24.83×
automatisierenPflege23.87×

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