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
D1Talend×D1Talend×D1Talend×D1Talend×D1Talend×D1Salesforce×D1Power BI×D1Postgres×D1HubSpot×
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60 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 9(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4333%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
HubSpot
∞ (z=99.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

9/20 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
PostgresHubSpotSalesforcePower BIExcel

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
Salesforce12099.0
Jira200.0
Confluence100.0
Talend200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.82×
Postgresintegrieren61.50×
Postgrespipeline41.25×
pipelineAPI42.73×
ExcelPower BI34.00×
Power BIanalysieren35.00×
HubSpotintegrieren31.13×
HubSpotpipeline31.41×
automatisierenintegrieren33.00×
integrierenAPI31.64×
PostgresDSGVO31.88×
Excelanalysieren26.00×
Power BIautomatisieren22.22×
analysierenautomatisieren25.00×
DATEVPostgres22.50×
Excelreporten26.00×
JiraPower BI26.67×
Power BIreporten23.33×
ExcelHubSpot21.50×
HubSpotautomate22.50×

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
Deutschland – Analyse- oder Wissenschaftssoftwarepaket – Talend Datamanagement Platform Lizenzen (On-Premise)TED27d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend