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
D1BigQuery×D1Power BI×D1Postgres×D1Looker×D1HubSpot×
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52 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 5(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
4250%
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

13/20 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
PostgresHubSpotPower BIExcelBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
HubSpot16099.0
Excel5099.0
Power BI9099.0
Postgres24099.0
DATEV200.0
Jira200.0
Confluence100.0
Snowflake200.0
BigQuery4099.0
Salesforce200.0
Tableau100.0
Looker100.0
Metabase100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.73×
Postgresintegrieren61.44×
Postgrespipeline41.08×
pipelineAPI42.60×
HubSpotintegrieren31.08×
ExcelPower BI33.47×
Power BIanalysieren34.33×
HubSpotpipeline31.22×
integrierenAPI31.73×
PostgresDSGVO31.63×
Excelanalysieren25.20×
Power BIautomatisieren22.31×
analysierenautomatisieren25.20×
DATEVPostgres22.17×
Excelreporten24.16×
JiraPower BI25.78×
Power BIreporten22.31×
ExcelHubSpot21.30×
BigQuerySnowflake213.00×
HubSpotautomate22.17×

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