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×D1Confluence×D1Jira×D1Jira×D1Postgres×D1BigQuery×D1Excel×D1DATEV×D1Looker×
Match mode
Title search
142 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
4806%
above baseline
Reg. pressure (D5 mentions)
10
across all listings in window
Top mover · D1
DATEV
∞ (z=99.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

15/20 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
DATEVExcelPostgresJiraPower BI

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV66099.0
Confluence4099.0
Jira11099.0
Postgres24099.0
sevdesk100.0
SAP100.0
Excel42099.0
Power BI4099.0
HubSpot200.0
Snowflake200.0
BigQuery4099.0
Tableau100.0
Looker100.0
Metabase100.0
Lexware100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten82.25×
PostgresAPI83.94×
Postgresintegrieren63.23×
DATEVexportieren61.61×
ExcelPflege41.69×
Excelintegrieren41.23×
Postgrespipeline43.38×
pipelineAPI46.76×
integrierenAPI44.30×
ConfluencePflege313.31×
DATEVBuchhalter32.15×
ExcelPower BI32.54×
Power BIanalysieren326.63×
ConfluenceJira39.68×
JiraPflege34.84×
automatisierenSchnittstelle314.20×
PostgresDSGVO34.44×
DATEVPflege20.54×
Confluencereporten25.92×
reportenPflege22.96×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
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