SignalStack
Where the money flows · what the market says
backend · postgres   ·   19.850 listings
Time
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Active dictionary
Language
Hard term filter — click any term in panels to add
D1Postgres×D1BigQuery×D1sevdesk×D1BigQuery×D1BigQuery×D1SAP×D1BigQuery×
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400 of 19.850 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 7(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
5525%
above baseline
Reg. pressure (D5 mentions)
6
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
8
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

0561111672222021-052022-082023-112025-022026-05
SAPsevdeskPostgresDATEVBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres24099.0
DATEV4099.0
sevdesk39099.0
MS Dynamics100.0
Excel200.0
Snowflake200.0
BigQuery4099.0
Lexoffice200.0
Tableau100.0
Looker100.0
Metabase100.0
Lexware100.0
HubSpot100.0
SAP3321+33100.0%331.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI145.13×
SAPAPI90.39×
SAPmigrieren71.20×
SAPintegrieren50.60×
PostgresAPI52.98×
Postgresintegrieren46.67×
Postgrespipeline413.33×
pipelineAPI411.43×
DATEVexportieren337.50×
sevdeskexportieren33.85×
Postgresexportieren36.25×
PostgresDSGVO312.50×
DATEVsevdesk25.13×
SAPLogistik21.20×
SAPanalysieren20.80×
analysierenintegrieren226.67×
integrierenSchnittstelle240.00×
DATEVPostgres28.33×
SAPreporten20.80×
BigQuerySnowflake2100.00×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
SAP MM ConsultantNoFluffJobs170d
vadimrost/quickenergy — AI-powered invoice processing dashboard for QuickEnergy – OCR, duplicate detection, Skonto alerts, sevDesk & DATEV export.GitHub20d
j-mastr/sevdesk-php-sdk — An unofficial SDK for the official sevDesk APIGitHub249d
Project Opportunity for SAP Basis - TSM & Migration | Europe | 100% Remotefreelancermap20d
Schulung BRF+ im SAP Output Management & Workflowfreelancermap20d
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