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
D1Jira×D1Confluence×D1Jira×D1Confluence×D1Salesforce×D1MS Dynamics×D1BigQuery×D1Postgres×
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55 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
4373%
above baseline
Reg. pressure (D5 mentions)
5
across all listings in window
Top mover · D1
SAP
∞ (z=0.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

15/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

023562021-052022-082023-112025-022026-05
PostgresSalesforceJiraConfluenceBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP100.0
MS Dynamics300.0
DATEV300.0
Confluence4099.0
Postgres24099.0
Jira11099.0
Salesforce12099.0
Excel200.0
Power BI200.0
Snowflake200.0
BigQuery4099.0
HubSpot300.0
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
PostgresAPI81.83×
Postgresintegrieren61.37×
Postgrespipeline41.53×
pipelineAPI43.67×
ConfluencePflege38.25×
JiraPflege33.00×
ConfluenceJira33.75×
automatisierenintegrieren34.13×
integrierenAPI31.65×
PostgresDSGVO31.37×
Confluencereporten25.50×
reportenPflege24.40×
DATEVPostgres21.53×
Jiraintegrieren21.00×
JiraPower BI25.00×
Jirareporten22.00×
automatisierenSchnittstelle213.75×
SalesforceREST22.29×
SalesforceSOAP24.58×
RESTSOAP213.75×

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