SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
Time
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Active dictionary
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Hard term filter — click any term in panels to add
D1Confluence×D1Jira×D1Confluence×D1Confluence×D1Postgres×D1Salesforce×D1Postgres×D1sevdesk×
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85 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
3518%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
Postgres
∞ (z=99.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

11/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

023562021-052022-082023-112025-022026-05
sevdeskPostgresSalesforceJiraDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres24099.0
DATEV4099.0
Jira11099.0
Confluence4099.0
sevdesk37099.0
Salesforce12099.0
Excel200.0
Power BI200.0
HubSpot300.0
Lexoffice200.0
Lexware100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
sevdeskAPI131.30×
PostgresAPI81.23×
Postgresintegrieren62.13×
Postgrespipeline42.83×
pipelineAPI42.96×
integrierenAPI41.48×
ConfluencePflege315.94×
ConfluenceJira35.80×
JiraPflege35.80×
automatisierenintegrieren36.38×
PostgresDSGVO32.66×
DATEVPostgres21.77×
Jiraintegrieren21.55×
Confluencereporten210.63×
reportenPflege210.63×
DATEVexportieren210.63×
sevdeskexportieren21.15×
automatisierenSchnittstelle221.25×
JiraPower BI27.73×
Jirareporten23.86×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend