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
D1Snowflake×D1Lexoffice×D1sevdesk×D1Excel×D1Postgres×
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128 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 5(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4063%
above baseline
Reg. pressure (D5 mentions)
9
across all listings in window
Top mover · D1
Excel
∞ (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

071420272021-052022-082023-112025-022026-05
ExcelsevdeskPostgresSnowflakeLexoffice

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Excel42099.0
Power BI300.0
SAP100.0
DATEV4099.0
sevdesk37099.0
Postgres24099.0
HubSpot200.0
Jira100.0
Confluence100.0
Snowflake19099.0
BigQuery200.0
Lexoffice9099.0
Tableau100.0
Looker100.0
Metabase100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI131.73×
Excelreporten82.71×
PostgresAPI81.64×
Postgresintegrieren62.91×
ExcelPflege43.05×
Excelintegrieren41.11×
Postgrespipeline43.56×
pipelineAPI43.28×
integrierenAPI41.79×
ExcelPower BI33.05×
PostgresDSGVO35.33×
LexofficeAPI31.64×
Excelautomatisieren21.52×
Excelanalysieren22.03×
Power BIanalysieren228.44×
analysierenautomatisieren221.33×
DATEVexportieren216.00×
sevdeskexportieren21.73×
DATEVPostgres22.67×
ExcelSchnittstelle22.03×

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