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
D1Postgres×D1BigQuery×D1Excel×D1Lexoffice×D1HubSpot×D1Lexware×
Match mode
Title search
116 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
3922%
above baseline
Reg. pressure (D5 mentions)
10
across all listings in window
Top mover · D1
HubSpot
∞ (z=99.0)
Recurring clusters
2
near-duplicate templates

01All 20 terms · Tools

17/20 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
ExcelLexwarePostgresHubSpotLexoffice

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
HubSpot16099.0
Excel42099.0
Power BI300.0
Postgres24099.0
DATEV4099.0
SAP100.0
Lexware26099.0
Jira100.0
Confluence100.0
Snowflake200.0
BigQuery4099.0
Salesforce200.0
sevdesk300.0
Lexoffice9099.0
Tableau100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten82.21×
PostgresAPI82.04×
Postgresintegrieren61.93×
LexwareAPI61.41×
integrierenAPI52.04×
ExcelPflege42.21×
Excelintegrieren40.74×
Postgrespipeline41.93×
pipelineAPI42.44×
ExcelPower BI32.76×
HubSpotintegrieren31.45×
HubSpotpipeline32.17×
Lexwareintegrieren30.89×
PostgresDSGVO33.63×
LexofficeAPI32.04×
Excelanalysieren21.84×
Power BIanalysieren225.78×
Excelautomatisieren21.10×
analysierenautomatisieren215.47×
DATEVPostgres22.42×

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