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
D1SAP×D1SAP×D1SAP×D1SAP×D1SAP×D1Excel×D1SAP×D1Metabase×D1Looker×D1Postgres×
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191 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 10(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
5513%
above baseline
Reg. pressure (D5 mentions)
9
across all listings in window
Top mover · D1
SAP
∞ (z=99.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

14/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

0255074992021-052022-082023-112025-022026-05
SAPExcelPostgresDATEVPower BI

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP126099.0
Postgres24099.0
DATEV300.0
Excel42099.0
MS Dynamics100.0
Power BI300.0
HubSpot200.0
Jira100.0
Confluence100.0
Tableau100.0
Snowflake100.0
BigQuery100.0
Looker100.0
Metabase100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten83.64×
PostgresAPI84.24×
Postgresintegrieren63.98×
SAPAPI50.51×
ExcelPflege44.55×
Excelintegrieren41.52×
Postgrespipeline45.31×
pipelineAPI48.49×
SAPintegrieren30.38×
integrierenSchnittstelle311.94×
ExcelPower BI34.55×
integrierenAPI33.18×
PostgresDSGVO37.96×
SAPanalysieren20.61×
analysierenintegrieren26.37×
DATEVPostgres25.31×
Excelautomatisieren22.27×
Excelanalysieren21.82×
Power BIanalysieren225.47×
analysierenautomatisieren219.10×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
SAP MM ConsultantNoFluffJobs170d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
Deutschland – Dienstleistungen in Verbindung mit Software – Lizenzbeschaffung und Implementierung der SAP S/4HANA Public Cloud und SAP AribaTED20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend