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
D1Talend×D1Talend×D1Talend×D1Talend×D1Talend×D1Power BI×D1Tableau×D1Postgres×D1Excel×
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79 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
4690%
above baseline
Reg. pressure (D5 mentions)
9
across all listings in window
Top mover · D1
Power BI
∞ (z=99.0)
Recurring clusters
3
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

071420272021-052022-082023-112025-022026-05
ExcelPostgresPower BITableauDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Power BI9099.0
Tableau6099.0
Postgres24099.0
DATEV300.0
SAP100.0
Excel42099.0
Jira200.0
Confluence100.0
HubSpot200.0
Snowflake100.0
BigQuery100.0
Looker100.0
Metabase100.0
Talend200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten81.37×
PostgresAPI82.39×
Postgresintegrieren61.97×
ExcelPflege41.88×
Excelintegrieren40.75×
Postgrespipeline41.88×
pipelineAPI44.10×
ExcelPower BI30.63×
Power BIanalysieren36.58×
integrierenAPI32.15×
integrierenreporten32.15×
PostgresDSGVO33.29×
Power BIautomatisieren23.51×
DATEVPostgres22.19×
Excelautomatisieren20.75×
Excelanalysieren20.94×
analysierenautomatisieren27.90×
JiraPower BI28.78×
Power BIreporten21.60×
ExcelSchnittstelle21.25×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
LawnStarter: Director of Conversion Rate OptimizationWeWorkRemotely20d
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