SignalStack
Where the money flows · what the market says
backend · postgres   ·   19.280 listings
Time
Sources
Active dictionary
Language
Hard term filter — click any term in panels to add
D1Salesforce×D1Excel×D1BigQuery×D1Postgres×D1BigQuery×D1Snowflake×D1BigQuery×
Match mode
Title search
92 of 19.280 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
4734%
above baseline
Reg. pressure (D5 mentions)
11
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
2
near-duplicate templates

01All 20 terms · Tools

14/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

061217232021-052022-082023-112025-022026-05
ExcelPostgresSnowflakeSalesforceHubSpot

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres23099.0
Snowflake20099.0
Excel38099.0
Power BI300.0
DATEV300.0
SAP100.0
Jira100.0
Confluence100.0
HubSpot4099.0
Salesforce10099.0
BigQuery4099.0
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
Excelreporten82.15×
PostgresAPI52.50×
ExcelPflege42.42×
Postgresintegrieren42.00×
Excelintegrieren41.21×
Postgrespipeline42.29×
pipelineAPI46.57×
ExcelPower BI32.42×
automatisierenintegrieren36.90×
Postgresexportieren33.00×
PostgresDSGVO32.40×
Excelautomatisieren20.97×
Excelanalysieren21.61×
Power BIanalysieren220.44×
analysierenautomatisieren212.27×
DATEVPostgres22.67×
ExcelSchnittstelle21.61×
integrierenSchnittstelle27.67×
automatisierenSchnittstelle212.27×
ExcelHubSpot21.21×

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