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
D1Postgres×D1HubSpot×D1Lexoffice×D1Excel×
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88 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 4(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4284%
above baseline
Reg. pressure (D5 mentions)
9
across all listings in window
Top mover · D1
HubSpot
∞ (z=99.0)
Recurring clusters
2
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

071420272021-052022-082023-112025-022026-05
ExcelPostgresHubSpotLexofficeDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
HubSpot16099.0
Excel42099.0
Power BI300.0
DATEV300.0
Postgres24099.0
SAP100.0
Jira100.0
Confluence100.0
Salesforce200.0
sevdesk200.0
Lexoffice9099.0
Lexware200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten81.86×
PostgresAPI82.10×
Postgresintegrieren61.83×
ExcelPflege41.68×
Excelintegrieren40.70×
Postgrespipeline41.63×
pipelineAPI42.79×
integrierenAPI42.10×
HubSpotintegrieren31.38×
ExcelPower BI32.10×
HubSpotpipeline31.83×
PostgresDSGVO33.67×
LexofficeAPI32.10×
Excelanalysieren21.40×
Power BIanalysieren219.56×
DATEVPostgres22.44×
Excelautomatisieren20.84×
analysierenautomatisieren211.73×
ExcelSchnittstelle21.40×
integrierenSchnittstelle24.89×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Account Executive - DACHarbeitnow20d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend