SignalStack
Where the money flows · what the market says
backend · postgres   ·   21.217 listings
Time
Sources
Active dictionary
Language
Hard term filter — click any term in panels to add
D1BigQuery×D1BigQuery×D1BigQuery×D1Jira×D1BigQuery×D1BigQuery×D1Salesforce×D1Postgres×
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63 of 21.217 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-08
Demand index · last 4 wk vs window mean
4540%
above baseline
Reg. pressure (D5 mentions)
5
across all listings in window
Top mover · D1
Salesforce
∞ (z=99.0)
Recurring clusters
1
near-duplicate templates

01All 20 terms · Tools

13/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

0369122021-052022-082023-112025-022026-05
PostgresJiraSalesforceConfluenceBigQuery

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Salesforce15099.0
Jira20099.0
Confluence6099.0
Postgres25099.0
DATEV200.0
Excel300.0
Power BI200.0
Snowflake200.0
BigQuery4099.0
HubSpot300.0
Tableau100.0
Looker100.0
Metabase100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
ConfluenceJira63.15×
PostgresAPI51.80×
Jiraanalysieren42.52×
JiraPflege43.15×
Jiraintegrieren41.26×
automatisierenintegrieren45.04×
Postgresintegrieren41.01×
Postgrespipeline41.68×
pipelineAPI46.00×
ConfluencePflege37.88×
Postgresexportieren31.89×
PostgresDSGVO31.51×
Confluenceanalysieren24.20×
Jiraautomatisieren21.26×
JiraREST22.10×
Confluenceautomatisieren24.20×
analysierenautomatisieren25.04×
automatisierenREST28.40×
analysierenintegrieren22.52×
integrierenREST24.20×

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