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×D1HubSpot×D1DATEV×D1Postgres×D1Power BI×
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238 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
5435%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
SAP
∞ (z=99.0)
Recurring clusters
6
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

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

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP126099.0
DATEV66099.0
sevdesk100.0
Postgres24099.0
Power BI9099.0
Excel7099.0
MS Dynamics100.0
Confluence200.0
HubSpot16099.0
Jira200.0
Salesforce200.0
Lexware100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI84.96×
DATEVexportieren63.09×
Postgresintegrieren64.96×
SAPAPI50.59×
Postgrespipeline45.67×
pipelineAPI48.50×
SAPintegrieren30.47×
HubSpotintegrieren33.72×
ExcelPower BI311.33×
Power BIanalysieren313.22×
DATEVBuchhalter32.70×
HubSpotpipeline36.38×
APIREST311.16×
integrierenAPI33.72×
PostgresDSGVO39.92×
DATEVPostgres20.30×
DATEVPflege21.80×
Confluencereporten239.67×
ConfluencePflege259.50×
reportenPflege219.83×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
SAP MM ConsultantNoFluffJobs170d
Finanzbuchhalter (m/w/d)arbeitnow20d
Account Executive - DACHarbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
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