SignalStack
Where the money flows · what the market says
backend · postgres   ·   20.312 listings
Time
Sources
Active dictionary
Language
Hard term filter — click any term in panels to add
D1DATEV×D1BigQuery×D1BigQuery×D1BigQuery×D1DATEV×D1Lexware×
Match mode
Title search
99 of 20.312 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
4202%
above baseline
Reg. pressure (D5 mentions)
1
across all listings in window
Top mover · D1
sevdesk
∞ (z=0.0)
Recurring clusters
4
near-duplicate templates

01All 20 terms · Tools

12/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

051015202021-052022-082023-112025-022026-05
DATEVLexwareBigQuerysevdeskLexoffice

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
sevdesk300.0
Postgres200.0
Confluence100.0
Lexware26099.0
Excel100.0
Snowflake200.0
BigQuery4099.0
Tableau100.0
Looker100.0
Metabase100.0
Lexoffice200.0
DATEV691+6800.0%68.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
DATEVexportieren71.10×
LexwareAPI62.54×
DATEVAPI30.47×
DATEVBuchhalter31.06×
Lexwareintegrieren32.86×
DATEVsevdesk20.94×
sevdeskexportieren27.33×
DATEVREST21.41×
DATEVSOAP21.41×
APIREST211.00×
APISOAP211.00×
RESTSOAP249.50×
DATEVPostgres21.41×
DATEVPflege21.41×
DATEVSteuerfachangestellte21.41×
BuchhalterSteuerfachangestellte224.75×
BigQuerySnowflake224.75×
Lexwareimportieren23.81×
LexofficeLexware23.81×
DATEVintegrieren10.35×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
vadimrost/quickenergy — AI-powered invoice processing dashboard for QuickEnergy – OCR, duplicate detection, Skonto alerts, sevDesk & DATEV export.GitHub20d
HelpCode-ai/anythingmcp — Self-hosted MCP server & API gateway. REST/SOAP/GraphQL/Database to MCP for Claude, ChatGPT, Gemini, Copilot. 29 pre-built adapters (DHL, DATEV, Weclapp, Personio, Handelsregister, Shopware, DPD, GLS, Shipcloud, Sendcloud...). Source-available.GitHub20d
Finanzbuchhalter (m/w/d)arbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker27d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend