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×D1DATEV×D1Postgres×D1Excel×
Match mode
Title search
153 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 5(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4376%
above baseline
Reg. pressure (D5 mentions)
9
across all listings in window
Top mover · D1
DATEV
∞ (z=99.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

11/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

071420272021-052022-082023-112025-022026-05
DATEVExcelLexwarePostgresPower BI

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV66099.0
Excel42099.0
Postgres24099.0
sevdesk200.0
SAP100.0
Confluence200.0
Power BI300.0
Lexware26099.0
Jira100.0
HubSpot200.0
Lexoffice200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten82.91×
PostgresAPI83.00×
DATEVexportieren61.74×
Postgresintegrieren63.19×
LexwareAPI62.08×
ExcelPflege42.43×
Excelintegrieren41.21×
Postgrespipeline44.25×
pipelineAPI46.00×
integrierenAPI43.00×
DATEVBuchhalter31.74×
ExcelPower BI33.64×
Lexwareintegrieren31.47×
PostgresDSGVO36.38×
DATEVSteuerfachangestellte22.32×
BuchhalterSteuerfachangestellte238.25×
DATEVPostgres20.19×
DATEVPflege20.77×
Confluencereporten215.30×
ConfluencePflege225.50×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Finanzbuchhalter (m/w/d)arbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend