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
D1Jira×D1Jira×D1Jira×D1Jira×D1Snowflake×D1Lexoffice×D1Lexware×D1Excel×D1Postgres×
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127 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 9(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4299%
above baseline
Reg. pressure (D5 mentions)
9
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

071420272021-052022-082023-112025-022026-05
ExcelLexwarePostgresSnowflakeJira

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres24099.0
DATEV4099.0
Excel42099.0
Power BI4099.0
Jira11099.0
SAP100.0
Lexware26099.0
HubSpot200.0
Confluence300.0
Snowflake19099.0
BigQuery200.0
sevdesk300.0
Lexoffice9099.0
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
Excelreporten82.42×
PostgresAPI82.23×
Postgresintegrieren62.12×
LexwareAPI61.54×
integrierenAPI52.23×
ExcelPflege42.02×
Excelintegrieren40.81×
Postgrespipeline43.53×
pipelineAPI44.46×
ExcelPower BI32.27×
Power BIanalysieren323.81×
automatisierenSchnittstelle319.05×
JiraPflege35.77×
ConfluenceJira311.55×
Lexwareintegrieren30.98×
PostgresDSGVO35.29×
LexofficeAPI32.23×
DATEVPostgres22.65×
Excelanalysieren21.51×
Jiraintegrieren21.54×

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