# flutter-conventions-index

> Claude/Codex skill by [@zakariaf](https://omgskills.com/library/zakariaf/index.md) · 61 stars · Updated 2026-09-23

The repo front-door for a Flutter/Dart app — the cross-cutting house rules (feature-first layered MVVM, immutable state with a single write path, Riverpod 3.x for state + DI, typed Result/Failure errors, dumb widgets, injected side effects, complexity limits) plus a routing table that sends each task to its deep-dive skill and a recommended feature build order. Use at the start of any Flutter/Dart work, before writing or reviewing a feature, when deciding which layer or package code belongs in, when unsure which skill governs a task (architecture, state, widgets, persistence, testing, i18n, design), or when onboarding to the conventions.

Tags: agent-skills, ai-agents, best-practices, claude-code, codex, coding-agent, cursor, dart, dartlang, developer-tools, drift, flutter, flutter-architecture, github-copilot, go-router, llm, material-design, mvvm, riverpod, skills

## Install

```sh
git clone https://github.com/zakariaf/Flutter-Skills /tmp/Flutter-Skills && ln -s /tmp/Flutter-Skills/skills/flutter-conventions-index ~/.claude/skills/flutter-conventions-index
```

## From README

Flutter Conventions — Index The front door for this Flutter/Dart app. It states the cross-cutting house rules every task obeys, then routes each concern to a focused skill. For any non-trivial task: apply the rules here, then open the specialized skill for depth. This is the only skill that names every other skill in the library. Assumes a single-package Flutter app by default. Monorepo / pub-workspace guidance is fenced inside the skills that own it (project-structure-and-packages, codegen-and-toolchain) — never required for a small app. Non-negotiable rules Feature-first, layered, downward-only. Group by feature (a folder), then by layer: View → ViewModel → Repository → Service/data. Lower layers never import upward; the dependency graph is a strict DAG. WHY: an acyclic downward graph is the only structural guard against a big ball of mud. (flutter-architecture, project-structure-and-packages) Widgets are dumb.

## Links

- HTML page: https://omgskills.com/library/zakariaf/flutter-skills/skills/flutter-conventions-index/
- GitHub: https://github.com/zakariaf/Flutter-Skills
- Author: [@zakariaf](https://omgskills.com/library/zakariaf/index.md)

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