SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
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Hard term filter — click any term in panels to add
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47 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4011%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
DATEV
∞ (z=0.0)
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

024682021-052022-082023-112025-022026-05
PostgresHubSpotConfluenceBigQueryDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV300.0
Confluence4099.0
HubSpot16099.0
Postgres24099.0
Excel300.0
Power BI100.0
Jira300.0
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
PostgresAPI81.74×
Postgresintegrieren61.47×
Postgrespipeline40.98×
pipelineAPI42.61×
ConfluencePflege38.81×
HubSpotintegrieren31.10×
ConfluenceJira311.75×
HubSpotpipeline31.10×
integrierenAPI31.96×
PostgresDSGVO31.47×
Confluencereporten24.70×
reportenPflege24.70×
DATEVPostgres21.31×
automatisierenPflege25.88×
Excelreporten26.27×
JiraPflege27.83×
automatisierenSchnittstelle211.75×
ExcelHubSpot21.96×
HubSpotautomate22.94×
automatepipeline25.88×

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