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×D1DATEV×D1Tableau×D1BigQuery×D1Postgres×
Match mode
Title search
100 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
4680%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
Tableau
∞ (z=99.0)
Recurring clusters
4
near-duplicate templates

01All 20 terms · Tools

14/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

051015202021-052022-082023-112025-022026-05
DATEVPostgresTableauConfluenceBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Tableau6099.0
Postgres24099.0
DATEV66099.0
Confluence4099.0
sevdesk100.0
Excel300.0
Jira300.0
Power BI100.0
Snowflake200.0
BigQuery4099.0
Looker100.0
Metabase100.0
HubSpot100.0
Lexware100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI83.70×
Postgresintegrieren64.17×
DATEVexportieren61.14×
Postgrespipeline42.78×
pipelineAPI47.41×
ConfluencePflege318.75×
DATEVBuchhalter31.52×
ConfluenceJira325.00×
PostgresDSGVO33.13×
DATEVPostgres20.13×
DATEVPflege20.76×
Confluencereporten210.00×
reportenPflege210.00×
DATEVSteuerfachangestellte21.52×
BuchhalterSteuerfachangestellte233.33×
JiraPflege216.67×
automatisierenSchnittstelle216.67×
SchnittstellePflege216.67×
BigQuerySnowflake225.00×
APIREST211.11×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
LawnStarter: Director of Conversion Rate OptimizationWeWorkRemotely20d
Finanzbuchhalter (m/w/d)arbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend