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
D1Confluence×D1Salesforce×D1Snowflake×D1sevdesk×D1Lexware×D1Postgres×
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121 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
3599%
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

16/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

05914182021-052022-082023-112025-022026-05
sevdeskLexwarePostgresSnowflakeSalesforce

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres24099.0
DATEV5099.0
sevdesk37099.0
Confluence4099.0
Lexware26099.0
Excel200.0
Power BI100.0
Jira300.0
Salesforce12099.0
Snowflake19099.0
BigQuery200.0
HubSpot300.0
Lexoffice4099.0
Tableau100.0
Looker100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI131.52×
PostgresAPI81.44×
Postgresintegrieren62.75×
LexwareAPI61.00×
Postgrespipeline44.03×
pipelineAPI43.46×
integrierenAPI41.57×
ConfluencePflege330.25×
ConfluenceJira330.25×
automatisierenintegrieren38.25×
Lexwareintegrieren31.27×
PostgresDSGVO33.78×
DATEVexportieren29.68×
sevdeskexportieren21.31×
Confluencereporten220.17×
reportenPflege226.89×
DATEVPostgres22.02×
JiraPflege226.89×
automatisierenSchnittstelle230.25×
Lexwareimportieren24.65×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend