Built page 05
Data provenance without exposing secrets
A curated flow map traces the path from controls to services, Flask middleware, cache/table layers, and rendered components.
UI filters
step 1
api.getStats
step 2
Flask stats route
step 3
Supabase RPC
step 4
StatsTable
step 5
Trust controls
No env vars shown
safe
Auth notes only
safe
Cache age visible
safe
Docs/source links
safe
Selected surface
Stats
This custom map avoids adding React Flow until the full editor/version ships, but keeps the same node-and-edge mental model.
Goal Room
Goal 28
Flow
Data Lineage Flow Map
A React Flow provenance map from frontend controls through Flask endpoints, Supabase tables, caches, transforms, and rendered components.
User job
Make the app's data provenance inspectable for debugging, docs, onboarding, and trust.
Dependency
@xyflow
not installed yet
Start
7
core surfaces in v1
Secrets
none
no env/private keys exposed
01
Node graph
Pages, service helpers, Flask routes, caches, Supabase tables, and transforms.
02
Edge metadata
Request direction, auth requirement, cache behavior, and response shape.
03
Source drawer
Node clicks show file paths and freshness notes.