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Where the money flows · what the market says
backend · postgres   ·   19.875 listings
Time
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Hard term filter — click any term in panels to add
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41 of 19.875 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 7(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
4122%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

12/20 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
PostgresJiraBigQueryConfluenceDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres24099.0
Jira13099.0
DATEV200.0
Excel200.0
Power BI200.0
Confluence300.0
Snowflake200.0
BigQuery4099.0
Tableau100.0
Looker100.0
Metabase100.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI51.42×
Postgresintegrieren41.14×
Postgrespipeline41.37×
pipelineAPI45.47×
ConfluenceJira33.15×
JiraPflege33.15×
Postgresexportieren31.28×
PostgresDSGVO31.28×
Jiraintegrieren21.05×
DATEVPostgres21.71×
JiraPower BI23.15×
Jirareporten22.10×
ConfluencePflege29.11×
automatisierenSchnittstelle213.67×
BigQuerySnowflake210.25×
Postgresautomatisieren21.14×
automatisierenintegrieren24.56×
exportierenDSGVO25.13×
DATEVintegrieren13.42×
ExcelPower BI110.25×

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