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
D1Jira×D1Snowflake×D1BigQuery×D1Tableau×D1Lexoffice×D1Postgres×
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70 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4550%
above baseline
Reg. pressure (D5 mentions)
4
across all listings in window
Top mover · D1
Postgres
∞ (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

05914182021-052022-082023-112025-022026-05
PostgresSnowflakeJiraLexofficeTableau

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres24099.0
Tableau6099.0
Jira11099.0
DATEV200.0
Excel200.0
Power BI200.0
Confluence300.0
Snowflake19099.0
BigQuery4099.0
sevdesk200.0
Lexoffice9099.0
Looker100.0
Metabase100.0
Lexware200.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI81.94×
Postgresintegrieren61.94×
Postgrespipeline41.94×
pipelineAPI43.89×
JiraPflege36.36×
ConfluenceJira36.36×
integrierenAPI31.94×
PostgresDSGVO32.19×
LexofficeAPI31.94×
Jiraintegrieren21.41×
DATEVPostgres22.92×
JiraPower BI26.36×
Jirareporten22.55×
ConfluencePflege215.56×
automatisierenSchnittstelle223.33×
BigQuerySnowflake21.84×
Lexofficesevdesk27.78×
Postgresautomatisieren21.94×
automatisierenintegrieren25.19×
Postgresexportieren21.94×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
LawnStarter: Director of Conversion Rate OptimizationWeWorkRemotely20d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend