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
D1DATEV×D1BigQuery×D1Postgres×D1BigQuery×D1Tableau×D1Lexware×
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122 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
4049%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
DATEV
∞ (z=99.0)
Recurring clusters
4
near-duplicate templates

01All 20 terms · Tools

13/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

04913172021-052022-082023-112025-022026-05
DATEVLexwarePostgresTableauBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV66099.0
Postgres24099.0
sevdesk200.0
Tableau6099.0
Confluence100.0
Lexware26099.0
Excel200.0
Snowflake200.0
BigQuery4099.0
Looker100.0
Metabase100.0
Lexoffice200.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI82.71×
DATEVexportieren61.23×
Postgresintegrieren63.39×
LexwareAPI61.88×
Postgrespipeline43.39×
pipelineAPI45.42×
DATEVBuchhalter31.39×
integrierenAPI32.71×
Lexwareintegrieren31.56×
PostgresDSGVO33.81×
DATEVPostgres20.15×
DATEVPflege21.85×
DATEVSteuerfachangestellte21.85×
BuchhalterSteuerfachangestellte230.50×
BigQuerySnowflake230.50×
Lexwareimportieren24.69×
APIREST28.13×
Postgresautomatisieren23.39×
automatisierenintegrieren29.04×
Postgresexportieren21.13×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
LawnStarter: Director of Conversion Rate OptimizationWeWorkRemotely20d
Finanzbuchhalter (m/w/d)arbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker27d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend