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×D1Jira×D1Confluence×D1Jira×D1Snowflake×D1Lexware×D1Talend×D1Postgres×
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83 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
3916%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
DATEV
∞ (z=99.0)
Recurring clusters
3
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
LexwarePostgresSnowflakeJiraDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV4099.0
Confluence4099.0
Jira11099.0
Postgres24099.0
Lexware26099.0
Excel200.0
Power BI200.0
Snowflake19099.0
BigQuery200.0
Tableau100.0
Looker100.0
Metabase100.0
Lexoffice200.0
sevdesk100.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.84×
Postgresintegrieren61.89×
LexwareAPI61.28×
Postgrespipeline43.46×
pipelineAPI45.53×
integrierenAPI42.01×
ConfluencePflege315.56×
ConfluenceJira35.66×
JiraPflege35.66×
Lexwareintegrieren30.87×
PostgresDSGVO33.46×
Confluencereporten210.38×
reportenPflege210.38×
Jiraintegrieren21.37×
DATEVPostgres21.73×
automatisierenSchnittstelle227.67×
JiraPower BI27.55×
Jirareporten23.77×
Lexwareimportieren23.19×
BigQuerySnowflake24.37×

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
Deutschland – Analyse- oder Wissenschaftssoftwarepaket – Talend Datamanagement Platform Lizenzen (On-Premise)TED27d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend