SignalStack
Where the money flows · what the market says
backend · postgres   ·   19.307 listings
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276 of 19.307 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 7(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
5558%
above baseline
Reg. pressure (D5 mentions)
6
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
5
near-duplicate templates

01All 20 terms · Tools

12/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

0511021532042021-052022-082023-112025-022026-05
SAPPostgresBigQueryDATEVExcel

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres23099.0
Excel200.0
DATEV200.0
MS Dynamics100.0
Snowflake200.0
BigQuery4099.0
Tableau100.0
Looker100.0
Metabase100.0
HubSpot100.0
Talend200.0
SAP2461+24500.0%245.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
SAPAPI90.72×
PostgresAPI54.29×
Postgresintegrieren46.86×
Postgrespipeline49.60×
pipelineAPI415.77×
SAPintegrieren30.48×
Postgresexportieren37.20×
PostgresDSGVO39.00×
SAPanalysieren20.74×
analysierenintegrieren226.29×
integrierenSchnittstelle239.43×
DATEVPostgres212.00×
BigQuerySnowflake269.00×
Postgresautomatisieren212.00×
automatisierenintegrieren239.43×
exportierenDSGVO227.60×
SAPmigrieren11.12×
SAPXRechnung11.12×
SAPZUGFeRD11.12×
SAPXRechnung11.12×

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 – Bereitstellung von Software – Bereitstellung von SAP Public-Cloud-Lizenzen (SAP Signavio und SAP LeanIX)TED27d
Deutschland – Dienstleistungen in Verbindung mit Software – Lizenzbeschaffung und Implementierung der SAP S/4HANA Public Cloud und SAP AribaTED20d
Deutschland – Analyse- oder Wissenschaftssoftwarepaket – Talend Datamanagement Platform Lizenzen (On-Premise)TED27d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend