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×D1DATEV×D1Snowflake×D1Snowflake×D1BigQuery×D1Postgres×
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118 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
4572%
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

05914182021-052022-082023-112025-022026-05
DATEVPostgresSnowflakeLexofficeBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV66099.0
Postgres24099.0
sevdesk300.0
Confluence100.0
Excel200.0
Snowflake19099.0
BigQuery4099.0
Lexoffice9099.0
Tableau100.0
Looker100.0
Metabase100.0
Lexware300.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI83.28×
Postgresintegrieren64.21×
DATEVexportieren61.34×
Postgrespipeline43.93×
pipelineAPI47.87×
DATEVBuchhalter31.79×
PostgresDSGVO33.69×
LexofficeAPI33.28×
DATEVSteuerfachangestellte21.79×
BuchhalterSteuerfachangestellte239.33×
DATEVPostgres20.15×
DATEVPflege21.79×
BigQuerySnowflake23.11×
APIREST29.83×
integrierenAPI22.81×
Lexofficesevdesk28.74×
Postgresautomatisieren23.28×
automatisierenintegrieren211.24×
Postgresexportieren21.23×
exportierenDSGVO27.38×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
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