SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
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D1Jira×D1Postgres×D1Alteryx×D1HubSpot×
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50 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
4160%
above baseline
Reg. pressure (D5 mentions)
3
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

024682021-052022-082023-112025-022026-05
PostgresHubSpotJiraExcelConfluence

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
HubSpot16099.0
Postgres24099.0
Jira11099.0
DATEV200.0
Excel300.0
Power BI200.0
Confluence300.0
Salesforce200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.67×
Postgresintegrieren61.25×
Postgrespipeline41.19×
pipelineAPI42.86×
integrierenAPI42.00×
HubSpotintegrieren30.94×
JiraPflege33.41×
ConfluenceJira34.55×
HubSpotpipeline31.34×
PostgresDSGVO32.08×
Jiraintegrieren20.91×
automatisierenPflege26.25×
DATEVPostgres22.08×
ExcelHubSpot22.08×
Excelreporten28.33×
JiraPower BI24.55×
Jirareporten22.27×
ConfluencePflege28.33×
automatisierenSchnittstelle212.50×
HubSpotautomate23.13×

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