SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
Time
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Hard term filter — click any term in panels to add
D1SAP×D1Confluence×D1Postgres×D1Postgres×D1sevdesk×
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191 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 5(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
5003%
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

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
SAPsevdeskPostgresDATEVConfluence

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP126099.0
DATEV4099.0
sevdesk37099.0
Postgres24099.0
Excel300.0
MS Dynamics100.0
Confluence4099.0
Power BI100.0
Jira300.0
Lexoffice200.0
Lexware100.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI132.58×
PostgresAPI82.45×
Postgresintegrieren64.78×
SAPAPI50.29×
Postgrespipeline47.96×
pipelineAPI47.35×
SAPintegrieren30.45×
ConfluencePflege347.75×
ConfluenceJira347.75×
integrierenAPI32.20×
PostgresDSGVO37.96×
DATEVexportieren223.87×
sevdeskexportieren22.58×
DATEVPostgres23.98×
Confluencereporten223.87×
reportenPflege231.83×
SAPanalysieren21.01×
analysierenintegrieren212.73×
integrierenSchnittstelle212.73×
JiraPflege242.44×

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