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
D1Snowflake×D1Lexoffice×D1sevdesk×D1BigQuery×D1Snowflake×D1BigQuery×D1Postgres×
Match mode
Title search
89 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 7(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
3433%
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

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
sevdeskPostgresSnowflakeLexofficeBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV300.0
Postgres24099.0
sevdesk37099.0
Snowflake19099.0
BigQuery4099.0
Lexoffice9099.0
Tableau100.0
Looker100.0
Metabase100.0
Lexware300.0
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
sevdeskAPI131.30×
PostgresAPI81.24×
Postgresintegrieren62.78×
Postgrespipeline42.97×
pipelineAPI42.97×
integrierenAPI31.39×
PostgresDSGVO32.78×
LexofficeAPI31.24×
DATEVPostgres22.47×
DATEVexportieren211.87×
sevdeskexportieren20.96×
BigQuerySnowflake22.34×
Lexofficesevdesk20.53×
sevdeskautomate22.41×
Postgresautomatisieren23.71×
automatisierenintegrieren211.13×
Postgresexportieren21.48×
exportierenDSGVO28.90×
LexofficeLexware26.59×
DATEVintegrieren13.71×

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