SignalStack
Where the money flows · what the market says
backend · postgres   ·   9.785 listings
Time
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Active dictionary
Language
Hard term filter — click any term in panels to add
D1Talend×D1Talend×D1Talend×D1Talend×D1Talend×D1Postgres×
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24 of 9.785 listings match. Time = 5y, src = 5/5, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
1354%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
DATEV
∞ (z=0.0)
Recurring clusters
2
near-duplicate templates

01All 20 terms · Tools

8/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

012232021-052022-082023-112025-022026-05
PostgresTalendDATEVHubSpotExcel

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV200.0
Postgres21099.0
Excel100.0
HubSpot200.0
Salesforce100.0
Jira100.0
Snowflake100.0
Talend300.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI91.14×
Postgrespipeline71.14×
Postgresintegrieren51.14×
pipelineAPI51.90×
PostgresDSGVO31.14×
DATEVPostgres21.14×
Postgresexportieren21.14×
Postgrespainful21.14×
integrierenpainful24.80×
PostgresREST21.14×
pipelineREST23.43×
APIREST22.67×
HubSpotPostgres21.14×
HubSpotintegrieren24.80×
integrierenAPI21.07×
DATEVintegrieren12.40×
exportierenAPI11.33×
exportierenDSGVO14.00×
APIDSGVO10.89×
DATEVexportieren16.00×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Deutschland – Analyse- oder Wissenschaftssoftwarepaket – Talend Datamanagement Platform Lizenzen (On-Premise)TED37d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend