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
D1Confluence×D1HubSpot×D1BigQuery×D1Lexoffice×D1Postgres×D1MS Dynamics×
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59 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
3856%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
2
near-duplicate templates

01All 20 terms · Tools

18/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

024682021-052022-082023-112025-022026-05
PostgresHubSpotLexofficeConfluenceBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres24099.0
DATEV300.0
HubSpot16099.0
Confluence4099.0
MS Dynamics300.0
SAP100.0
Excel300.0
Power BI100.0
Jira300.0
Snowflake200.0
BigQuery4099.0
Salesforce200.0
sevdesk200.0
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
PostgresAPI81.64×
Postgresintegrieren61.48×
Postgrespipeline41.23×
pipelineAPI42.46×
ConfluencePflege38.85×
HubSpotintegrieren31.11×
ConfluenceJira314.75×
HubSpotpipeline31.38×
integrierenAPI31.48×
PostgresDSGVO31.84×
LexofficeAPI31.64×
DATEVPostgres21.64×
automatisierenPflege25.90×
Confluencereporten25.90×
reportenPflege24.72×
Excelreporten27.87×
JiraPflege27.87×
ExcelHubSpot22.46×
automatisierenSchnittstelle214.75×
HubSpotautomate22.46×

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