Goal Room
Goal 32
Flow
Stat Formula Node Lab
A React Flow visual formula builder for custom metrics, leaderboard preview, validation, save, and export.
User job
Let power users create metrics visually without writing formulas by hand.
Source stack
Stat definitions + custom stats + saved views + metric catalog
StatDefinitions01
custom_stats02
stat_views03
metricCatalog04
Proposed route
/stats/formula-lab
Dependency
@xyflow
not installed yet
Nodes
fields
constants, ops, scaling, rank
Mobile
view
inspect first, edit desktop
01
Formula graph
Fields, constants, arithmetic, scaling, percentile transforms, ranks, and filters as nodes.
02
Compiler
Graph compiles to existing custom stat expressions or a compatible structured payload.
03
Preview
Leaderboard preview and validation errors stay visible.