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
D1Postgres×D1Lexware×D1Lexware×D1Snowflake×
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69 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 4(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
3580%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
DATEV
∞ (z=0.0)
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
LexwarePostgresSnowflakeDATEVLexoffice

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV300.0
Postgres24099.0
Lexware26099.0
Snowflake19099.0
BigQuery200.0
Tableau100.0
Looker100.0
Metabase100.0
Lexoffice200.0
sevdesk100.0
Excel100.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.64×
Postgresintegrieren61.92×
LexwareAPI61.14×
Postgrespipeline42.88×
pipelineAPI44.93×
integrierenAPI31.64×
Lexwareintegrieren30.88×
PostgresDSGVO32.88×
DATEVPostgres21.92×
Lexwareimportieren22.65×
BigQuerySnowflake23.63×
Postgresautomatisieren22.88×
automatisierenintegrieren27.67×
Postgresexportieren21.92×
LexofficeLexware22.65×
DATEVintegrieren12.56×
SnowflakeETL13.63×
BigQueryETL134.50×
SnowflakeTableau13.63×
BigQueryTableau134.50×

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