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×D1MS Dynamics×D1Postgres×D1Looker×D1Lexoffice×
Match mode
Title search
162 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 9(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
5417%
above baseline
Reg. pressure (D5 mentions)
3
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
SAPPostgresLexofficeMS DynamicsDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP126099.0
Postgres24099.0
DATEV200.0
Excel200.0
MS Dynamics300.0
sevdesk200.0
Lexoffice9099.0
Tableau100.0
Snowflake100.0
BigQuery100.0
Looker100.0
Metabase100.0
Lexware200.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI83.38×
Postgresintegrieren64.05×
SAPAPI50.40×
Postgrespipeline46.75×
pipelineAPI410.13×
SAPintegrieren30.39×
PostgresDSGVO36.75×
LexofficeAPI33.38×
DATEVPostgres26.75×
SAPanalysieren20.86×
analysierenintegrieren210.80×
integrierenSchnittstelle216.20×
integrierenAPI22.03×
Lexofficesevdesk218.00×
Postgresautomatisieren26.75×
automatisierenintegrieren216.20×
Postgresexportieren26.75×
LexofficeLexware218.00×
DATEVintegrieren18.10×
ExcelSAP10.64×

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