SignalStack
Where the money flows · what the market says
backend · postgres   ·   19.383 listings
Time
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Hard term filter — click any term in panels to add
D1BigQuery×D1SAP×D1BigQuery×D1Lexoffice×D1Postgres×D1BigQuery×D1BigQuery×D1Postgres×
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292 of 19.383 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
5521%
above baseline
Reg. pressure (D5 mentions)
6
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
4
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

0531071602132021-052022-082023-112025-022026-05
SAPPostgresLexofficeBigQueryDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres23099.0
DATEV200.0
Excel200.0
MS Dynamics100.0
Snowflake200.0
BigQuery4099.0
sevdesk200.0
Lexoffice9099.0
Tableau100.0
Looker100.0
Metabase100.0
Lexware200.0
HubSpot100.0
SAP2551+25400.0%254.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
SAPAPI90.60×
PostgresAPI53.73×
Postgresintegrieren46.35×
Postgrespipeline410.16×
pipelineAPI413.74×
SAPintegrieren30.43×
Postgresexportieren37.62×
PostgresDSGVO39.52×
LexofficeAPI35.73×
SAPmigrieren21.14×
DATEVPostgres212.70×
SAPanalysieren20.76×
analysierenintegrieren224.33×
integrierenSchnittstelle236.50×
BigQuerySnowflake273.00×
Lexofficesevdesk232.44×
Postgresautomatisieren212.70×
automatisierenintegrieren236.50×
exportierenDSGVO229.20×
LexofficeLexware232.44×

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 – 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
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend