SignalStack
Where the money flows · what the market says
backend · postgres   ·   21.217 listings
Time
Sources
Active dictionary
Language
Hard term filter — click any term in panels to add
D1BigQuery×D1Postgres×D1BigQuery×D1DATEV×D1Lexware×D1Snowflake×
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146 of 21.217 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-08
Demand index · last 4 wk vs window mean
4274%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
SAP
∞ (z=0.0)
Recurring clusters
7
near-duplicate templates

01All 20 terms · Tools

16/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

051116212021-052022-082023-112025-022026-05
DATEVLexwarePostgresSnowflakeExcel

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP100.0
Excel5099.0
Snowflake23099.0
Postgres25099.0
sevdesk300.0
Confluence100.0
Lexware26099.0
BigQuery4099.0
Tableau100.0
Looker100.0
Metabase100.0
Power BI100.0
Jira100.0
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
DATEVexportieren71.27×
LexwareAPI62.41×
PostgresAPI52.09×
Postgresintegrieren43.34×
Postgrespipeline44.67×
pipelineAPI48.34×
DATEVExcel31.20×
DATEVPflege32.00×
DATEVAPI30.43×
DATEVBuchhalter31.50×
Postgresexportieren31.59×
Lexwareintegrieren32.41×
PostgresDSGVO34.38×
SnowflakeETL26.35×
DATEVREST22.00×
DATEVSOAP22.00×
APIREST210.43×
APISOAP210.43×
RESTSOAP273.00×
DATEVsevdesk21.33×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
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vadimrost/quickenergy — AI-powered invoice processing dashboard for QuickEnergy – OCR, duplicate detection, Skonto alerts, sevDesk & DATEV export.GitHub20d
Finanzbuchhalter (m/w/d)arbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
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SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend