SignalStack
Where the money flows · what the market says
backend · postgres   ·   10.182 listings
Time
Sources
Active dictionary
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Hard term filter — click any term in panels to add
D1Confluence×D1Confluence×D1Confluence×D1Confluence×D1Confluence×D1DATEV×
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60 of 10.182 listings match. Time = 5y, src = 8/8, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4767%
above baseline
Reg. pressure (D5 mentions)
0
across all listings in window
Top mover · D1
DATEV
∞ (z=99.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

6/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

03710132021-052022-082023-112025-022026-05
DATEVPostgresLexwaresevdeskJira

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV59099.0
sevdesk100.0
Postgres200.0
Lexware100.0
Jira100.0
Confluence100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
DATEVexportieren61.02×
DATEVPostgres21.02×
DATEVsevdesk11.02×
sevdeskexportieren110.00×
DATEVintegrieren11.02×
Postgresintegrieren130.00×
DATEVAPI11.02×
DATEVREST11.02×
DATEVSOAP11.02×
APIREST160.00×
APISOAP160.00×
RESTSOAP160.00×
DATEVBuchhalter11.02×
Postgresexportieren15.00×
DATEVLexware11.02×
ConfluenceJira160.00×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend