### Install Flutter SDK using FVM

Source: https://github.com/simonoppowa/opennutritracker/blob/main/GettingStarted.md

Command to install the Flutter SDK version pinned by FVM in the project.

```sh
fvm install
```

--------------------------------

### Get Dependencies

Source: https://github.com/simonoppowa/opennutritracker/blob/main/GettingStarted.md

Command to fetch project dependencies.

```sh
flutter pub get
```

--------------------------------

### Run Build Runner

Source: https://github.com/simonoppowa/opennutritracker/blob/main/GettingStarted.md

Command to run the build runner to generate necessary files.

```sh
dart run build_runner build
```

--------------------------------

### Environment Variables Setup

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CLAUDE.md

Example of environment variables to be set in the .env file.

```env
FDC_API_KEY="YOUR_KEY"        # USDA Food Data Central API key (direct FDC source, not actively used in UI)
SENTRY_DNS="DNS_URL"
SUPABASE_PROJECT_URL="PROJECT_URL"
SUPABASE_PROJECT_ANON_KEY="ANON_KEY"
```

--------------------------------

### Clone the Repository

Source: https://github.com/simonoppowa/opennutritracker/blob/main/GettingStarted.md

Command to clone the OpenNutriTracker repository into the current folder.

```sh
git clone https://github.com/simonoppowa/OpenNutriTracker.git .
```

--------------------------------

### Configure Android SDK Path for Flutter

Source: https://github.com/simonoppowa/opennutritracker/blob/main/GettingStarted.md

Command to set the Android SDK path for Flutter.

```sh
flutter config --android-sdk "e:\path\to\androidSDK"
```

--------------------------------

### Commit message examples

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CONTRIBUTING.md

Examples of commit messages following the recommended format with type and scope prefixes.

```sh
feat(activity): add high-intensity interval exercise
fix(home): correct kcal budget after onboarding
i18n(activity): wire HIIT codes 02210/02214 to translated strings
```

--------------------------------

### Run static analysis

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CLAUDE.md

Command to perform static code analysis.

```sh
flutter analyze
```

--------------------------------

### Fixing stale build cache

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CLAUDE.md

Commands to resolve PackageNotFoundException: hive by clearing the build cache.

```sh
rm -rf .dart_tool/build
dart run build_runner build
```

--------------------------------

### Run a single test file

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CLAUDE.md

Command to execute a specific test file.

```sh
flutter test test/unit_test/tdee_calc_test.dart
```

--------------------------------

### Create a feature branch from develop

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CONTRIBUTING.md

Command to fetch the latest changes from origin and create a new feature branch based on the develop branch.

```sh
git fetch origin
git checkout -b feature/<short-name> origin/develop
```

--------------------------------

### Common Tasks with justfile

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CLAUDE.md

Commands available in the justfile for common development tasks.

```sh
just install       # flutter pub get
just build         # dart run build_runner build --delete-conflicting-outputs
just format        # dart format ./lib/core ./lib/features ./lib/l10n ./test
just test          # flutter test
just check_intl    # verify generated intl files are up to date (used in CI)
just ci            # full CI: install, format check, intl check, build, analyze, test
```

--------------------------------

### Directory Structure

Source: https://github.com/simonoppowa/opennutritracker/blob/main/CLAUDE.md

The directory structure of the lib/ folder in the OpenNutriTracker project.

```tree
lib/
  core/
    data/
      data_source/
      dbo/
      repository/
    domain/
      entity/
      usecase/
    presentation/
      main_screen.dart
      widgets/
    styles/
    utils/
  features/
    home/
    diary/
    profile/
    add_meal/
    meal_detail/
    edit_meal/
    scanner/
    add_activity/
    activity_detail/
    settings/
    onboarding/
  generated/
  l10n/
```

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