SMF

Say My FrameALPHA

Open source core

CLI + modular generators + DSL aware contributions (alpha)

Generate a clean Flutter app scaffold in minutes

SMF is a modular, pluggable CLI. The generated app is a single-package scaffold with selected features wired in.

Single app scaffoldGoRouter routingGetIt DIFirebase modules availableAST contributions (experimental)

smf • interactive

$ ▊

Code formatted • mason • dart_style • PatchEngine

Stack builder

Pick modules to include in your app.

Core

Routing

Cloud

Infra

CLI command

smf create my_smf_app -m go_router,get_it,home

Output snapshot

What will be generated.

• Single Flutter app scaffold
• App package structure
• smf_contracts in dependencies
• Routing generated with GoRouter
• DI wired with GetIt
• AST contributions applied + formatted

Overwrites conflicting files with freshly generated code. Keeps your project in sync with selected modules. No backups yet. (alpha)

DSL

Routing and DI DSL with generated code.

RouteGroup(
  initialRoute: '/home',
  coreGuards: [],
  routes: [
    NestedRoute(
      shellLink: RouteShellLink.toMainTabsShell(),
      children: [
        Route(
          path: '/home',
          name: 'homeScreen',
          screen: RouteScreen('HomeScreen'),
          meta: RouteMeta(label: 'Home', icon: 'Icons.home', order: 0),
          imports: [Import.features('home/home_screen.dart')],
        ),
        
      ],
    ),
  ],
);
// generated for go_router

Architecture guardrails

No magic. All code generation is explicit, based on runtime contracts, build-time generators, and AST-patching.

Contracts live in smf_contracts. Generators depend on them, not vice versa.

PatchEngine modifies code using Dart AST. Mustache only where templates make sense.

Clear dependency rules: analytics implies firebase_core. Core = Flutter Core + Contracts.

Your selected modules

Quick dependency sketch. Think LEGO, not spaghetti. (alpha)

Flutter Core

Contracts

GoRouter

GetIt DI

Home Screen

1. Compose

Select modules and strategy. Nothing hidden.

Pick routing, DI, cloud, and UI modules. Add your own contributors later with IModuleCodeContributor.

2. Generate

Bricks + DSL + AST contributions.

We run Mason for structure, DSL generators for routing, and AST contributions (experimental). Code is auto formatted after generation.

3. Ship

Re-run anytime.

Regenerates from scratch. Conflicting files are overwritten to match your selected modules. No backups yet. (alpha)

Ready to try SMF Flutter CLI?

Open source core is free. No lock in, your repo, your rules. This is an ALPHA - expect rapid changes.

dart pub global activate smf_flutter_cli
smf create my_app

Read docs

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