CHALLENGES—120 bugs · 21 challenges · 3 apps

Hunt the bugs. Score the reports.

Each challenge points you at a broken surface in a playground: file a bug report and get graded.

New — hunt by bug type: pick the bug, then the app →

PLAYGROUND

TYPE

DIFF

#TitlePlaygroundDifficultySeverityGlobal %Score

Legacy Shop: Product Listing Bugs

uilistingdata

Legacy

Easy— in plain sightMED

32%

—

Find the stale cart count

stateui

Legacy

Easy— in plain sightHIGH

100%

—

Order history sorts as string

sortingdata

Legacy

Easy— in plain sightMED——

Cart accepts negative quantity

validation

Legacy

Easy— in plain sightHIGH——

Price mismatch list ↔ detail

dataui

Legacy

Easy— in plain sightHIGH——

Filter UI ≠ filtered results

state

Legacy

Medium— bring toolsMED——

Grid collapses early on tablet

responsive

Legacy

Easy— in plain sightLOW——

Card copy drifts from playground metadata

copydata

Homepage

Easy— in plain sightMED

100%

—

Homepage CTA fires analytics with the wrong payload

analyticsevents

Homepage

Medium— bring toolsMED——

QualityChart patient portal — FE bug hunt

fhirehra11y

Health

Medium— bring toolsHIGH——

TapTrust Federal client app — transfer bug hunt

transfersstateprecision

Banking

Medium— bring toolsHIGH——