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×D1Postgres×D1Metabase×D1sevdesk×D1Lexware×D1DATEV×
Match mode
Title search
275 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
4798%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
SAP
∞ (z=99.0)
Recurring clusters
5
near-duplicate templates

01All 20 terms · Tools

15/20 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
SAPDATEVsevdeskLexwarePostgres

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP126099.0
DATEV66099.0
sevdesk37099.0
Postgres24099.0
Excel300.0
MS Dynamics100.0
Confluence100.0
Lexware26099.0
Lexoffice4099.0
Tableau100.0
Snowflake100.0
BigQuery100.0
Looker100.0
Metabase100.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI132.93×
PostgresAPI82.78×
DATEVexportieren62.78×
Postgresintegrieren65.29×
LexwareAPI61.92×
SAPAPI50.33×
Postgrespipeline411.46×
pipelineAPI48.33×
integrierenAPI42.56×
SAPintegrieren30.50×
DATEVBuchhalter32.50×
Lexwareintegrieren32.44×
PostgresDSGVO311.46×
sevdeskexportieren21.65×
DATEVPostgres20.35×
DATEVPflege24.17×
SAPanalysieren21.46×
analysierenintegrieren214.10×
integrierenSchnittstelle214.10×
DATEVSteuerfachangestellte24.17×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
SAP MM ConsultantNoFluffJobs170d
Finanzbuchhalter (m/w/d)arbeitnow20d
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