SignalStack
Where the money flows · what the market says
backend · postgres   ·   19.307 listings
Time
Sources
Active dictionary
Language
Hard term filter — click any term in panels to add
D1BigQuery×D1Snowflake×D1BigQuery×D1BigQuery×D1Talend×D1Postgres×
Match mode
Title search
47 of 19.307 listings match. Time = 5y, src = 10/10, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-07
Demand index · last 4 wk vs window mean
4426%
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

10/20 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
PostgresSnowflakeBigQueryDATEVTalend

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Postgres23099.0
Snowflake20099.0
DATEV200.0
BigQuery4099.0
Tableau100.0
Looker100.0
Metabase100.0
Excel100.0
HubSpot100.0
Talend200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI52.04×
Postgresintegrieren42.04×
Postgrespipeline41.63×
pipelineAPI47.52×
Postgresexportieren31.53×
PostgresDSGVO31.53×
DATEVPostgres22.04×
BigQuerySnowflake21.18×
Postgresautomatisieren22.04×
automatisierenintegrieren211.75×
exportierenDSGVO25.88×
Snowflakemigrieren12.35×
DATEVintegrieren15.88×
SnowflakeETL12.35×
BigQueryETL111.75×
BigQueryreporten111.75×
SnowflakeTableau12.35×
BigQueryTableau111.75×
LookerTableau147.00×
MetabaseTableau147.00×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
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