SignalStack
Where the money flows · what the market says
backend · postgres   ·   9.900 listings
Time
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Hard term filter — click any term in panels to add
D1Confluence×D1Confluence×D1Jira×D1Confluence×D1Postgres×D1Salesforce×
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34 of 9.900 listings match. Time = 5y, src = 8/8, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
3250%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
Jira
∞ (z=99.0)
Recurring clusters
1
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

012342021-052022-082023-112025-022026-05
PostgresSalesforceJiraHubSpotDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Jira8099.0
DATEV200.0
Postgres18099.0
Salesforce8099.0
HubSpot300.0
Power BI100.0
Excel100.0
Confluence100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI61.42×
Postgresintegrieren41.26×
Postgrespipeline41.51×
pipelineAPI43.40×
Postgresexportieren31.89×
PostgresDSGVO31.42×
Jiraintegrieren21.42×
DATEVPostgres21.89×
HubSpotSalesforce22.83×
Postgresautomatisieren21.89×
automatisierenintegrieren25.67×
exportierenAPI22.83×
APIDSGVO22.13×
DATEVintegrieren12.83×
JiraAPI10.53×
integrierenAPI10.71×
Salesforcepipeline10.85×
Jirareporten14.25×
JiraPower BI14.25×
Power BIanalysieren117.00×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend