— Shareable card —
Duolingo App Store rank (Wayback backfill)
Daily-discipline / optimism (the owl). JSONPath extract from Apple's RSS Wayback snapshots; shares snapshot cache with all other appstore_rank_history indicators.
$p—balanced · vs SPY
Duolingo App Store rank (Wayback backfill)
Daily-discipline / optimism (the owl).
JSONPath extract from Apple's RSS Wayback snapshots; shares snapshot
cache with all other appstore_rank_history indicators.
1 d hit rate50%
Samplen=0
standardpoorly.comas of —