Engine · standard APIs
after_core
Shared Super App APIs: AppPlatformManifest, AfterStandardOverrides, auth/analytics/push/entitlement ports, Dio HTTP, storage, flags, remote config, AI BYOK, notifications, deep links.
After Framework · v1
Shared Super App OS.
After Framework is the shared platform (~70–80%) behind every AfterArtificial Super App — auth, networking, AI, premium, design system. Built by Overstein Labs.
packages/ after_core/ # engine after_design_system/ # UI tokens + components # Flagship reference: SuperGarage
Architecture
Build once. Launch verticals faster.
Every module below the product line is shared. Every Super App above it inherits the full foundation.
Identity & Auth
Hardened networking
AI BYOK SDK
Premium entitlements
Feature flags
Remote config
Analytics
Notifications
Deep links
Secure storage
Riverpod DI
Design system
Packages
Two packages. One OS.
UI
after_design_system
Ice-on-graphite tokens, typography, spacing, motion, buttons, cards, dialogs, nav, inputs, charts, empty and loading states.
Stack
Production-grade defaults
FlutterDartRiverpodDioFirebaseBYOK AIFeature flagsRemote Config