SignalStack
Where the money flows · what the market says
backend · postgres   ·   19.618 listings
Time
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Active dictionary
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Hard term filter — click any term in panels to add
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54 of 19.618 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
4935%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
2
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

05914182021-052022-082023-112025-022026-05
PostgresSnowflakePower BIExcelBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres23099.0
Power BI9099.0
Snowflake20099.0
DATEV200.0
Excel4099.0
Jira200.0
Confluence100.0
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
PostgresAPI52.35×
Postgresintegrieren41.88×
Postgrespipeline41.88×
pipelineAPI48.64×
ExcelPower BI34.50×
Power BIanalysieren34.50×
Postgresexportieren31.76×
PostgresDSGVO31.76×
DATEVPostgres22.35×
Excelanalysieren26.75×
Power BIautomatisieren23.00×
analysierenautomatisieren26.75×
JiraPower BI26.00×
Power BIreporten24.00×
BigQuerySnowflake21.35×
Postgresautomatisieren21.17×
automatisierenintegrieren25.40×
exportierenDSGVO26.75×
Snowflakemigrieren12.70×
DATEVintegrieren15.40×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend