// stryxstryx-flutter

Flutter.

Cross-platform mobile + desktop + web. Clean architecture. GoRouter. Impeller renderer. OWASP Mobile Top 10. The full Flutter mastery stack.

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//01What it does

Flutter 3.38, Dart 3.10, Riverpod 3, BLoC 9.

Flutter is the cross-platform contender that does not feel cross-platform. This skill: clean architecture (data, domain, presentation layers), state management (Riverpod 3 vs BLoC 9 - when to use which), navigation (GoRouter declarative routing), Impeller renderer optimization, and mobile security (OWASP Mobile Top 10).

//02What is inside

Four recipes.

i.

Clean architecture

Data layer (repositories, data sources). Domain layer (entities, use cases). Presentation layer (controllers, widgets). Dependency rule: outer depends on inner, never reverse.

ii.

Riverpod 3 vs BLoC 9

Riverpod for fine-grained reactive state, prefer when state is many small atoms. BLoC for explicit event-state machines, prefer when business logic is complex flows.

iii.

GoRouter declarative routing

Route trees with type-safe parameters. Deep links. Auth guards. Nested navigators for tab persistence. ShellRoutes for shared chrome.

iv.

OWASP Mobile + Impeller

Insecure storage, weak crypto, certificate pinning bypasses, root/jailbreak detection. Plus Impeller renderer settings for buttery 60/120fps.

//03Chains with

It composes.

Skills compose into workflows. Flutter is rarely the only skill you will use — it pairs naturally with these others in the library.

stryx-architect→ stryx-design→ stryx-test→ stryx-security→

//04Install · just this skill

One command.

Installs only stryx-flutter (skip the other 19) into ~/.claude/skills/stryx-flutter/.

macOS · Linux

$ STRYX_SKILL=stryx-flutter curl -fsSL https://stryxlabs.com/install-skills.sh | bash

Windows · PowerShell

PS> $env:STRYX_SKILL="stryx-flutter"; irm https://stryxlabs.com/install-skills.ps1 | iex

All 20 skills (the full library)

$ curl -fsSL https://stryxlabs.com/install-skills.sh | bash

//05Reach

Free for all use.

Stryx Labs License v1.0. Use Flutter in personal, commercial, internal, and production work. No attribution required.

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