How do I install the Melsaeed276 Flutter Agent Skills Dart skill?

Run npx skillmds@latest add tomevault-io/melsaeed276-flutter-agent-skills-dart in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Melsaeed276 Flutter Agent Skills Dart skill do?

Skill: Dart for Flutter It is listed under AI & ML on SkillMD.

Is Melsaeed276 Flutter Agent Skills Dart safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Melsaeed276 Flutter Agent Skills Dart?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Melsaeed276 Flutter Agent Skills Dart free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Melsaeed276 Flutter Agent Skills Dart?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Melsaeed276 Flutter Agent Skills Dart by tomevault-io

Name: Melsaeed276 Flutter Agent Skills Dart
Author: tomevault-io

File contents

Skill: Dart for Flutter

Purpose

This hub routes Dart-language topics that strongly impact Flutter apps: async correctness, null safety, immutability, extensions, isolates, and error modeling.

When to use

You see async lifecycle bugs ("setState after dispose", stale responses, retries).
You need safer APIs (null safety, typed errors) or predictable data structures.
You want to move CPU work off the UI thread.

When NOT to use

Your issue is a layout or rendering problem; start at flutter_core/SKILL.md.
Your issue is state management architecture; start at state/SKILL.md.

Core concepts

Event loop: Futures and microtasks determine ordering.
Null safety: types are contracts; prefer modeling over !.
Immutability: predictable state transitions and cheaper tests.
Isolates: concurrency by message passing, not shared memory.

Recommended patterns

Model failures as data (sealed failures) where UX/testing benefits.
Prefer immutable models and copy-on-write updates.
Cancel or ignore stale async work when the owner is disposed.
Offload CPU-heavy work (JSON decode, sorting large lists) to an isolate.

Minimal example

How to pick a topic:

- Async ordering/cancellation -> async.md
- Null crashes / optional fields -> null_safety.md
- Defensive list/map updates -> collections.md
- Reusable helpers -> extensions.md
- CPU work off UI thread -> isolates.md
- Typed failures -> error_handling.md

Edge cases

Async work may complete after navigation; you must check ownership.
JSON fields are often missing/nullable; model them explicitly.

Common mistakes

Using dynamic to "get it working" and losing type safety.
Treating all failures as exceptions instead of modeling expected errors.

Testing strategy

Unit test pure Dart logic and error modeling.
Use fake clocks/clients to make async tests deterministic.

Related skills

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: melsaeed276-flutter-agent-skills-dartdescription: Skill: Dart for Flutter---# Skill: Dart for Flutter## PurposeThis hub routes Dart-language topics that strongly impact Flutter apps: async correctness, null safety, immutability, extensions, isolates, and error modeling.## When to use- You see async lifecycle bugs ("setState after dispose", stale responses, retries).- You need safer APIs (null safety, typed errors) or predictable data structures.- You want to move CPU work off the UI thread.## When NOT to use- Your issue is a layout or rendering problem; start at [flutter_core/SKILL.md](../flutter_core/SKILL.md).- Your issue is state management architecture; start at [state/SKILL.md](../state/SKILL.md).## Core concepts- **Event loop**: Futures and microtasks determine ordering.- **Null safety**: types are contracts; prefer modeling over `!`.- **Immutability**: predictable state transitions and cheaper tests.- **Isolates**: concurrency by message passing, not shared memory.## Recommended patterns- Model failures as data (sealed failures) where UX/testing benefits.- Prefer immutable models and copy-on-write updates.- Cancel or ignore stale async work when the owner is disposed.- Offload CPU-heavy work (JSON decode, sorting large lists) to an isolate.## Minimal exampleHow to pick a topic:```text- Async ordering/cancellation -> async.md- Null crashes / optional fields -> null_safety.md- Defensive list/map updates -> collections.md- Reusable helpers -> extensions.md- CPU work off UI thread -> isolates.md- Typed failures -> error_handling.md```## Edge cases- Async work may complete after navigation; you must check ownership.- JSON fields are often missing/nullable; model them explicitly.## Common mistakes- Using `dynamic` to "get it working" and losing type safety.- Treating all failures as exceptions instead of modeling expected errors.## Testing strategy- Unit test pure Dart logic and error modeling.- Use fake clocks/clients to make async tests deterministic.## Related skills- [Flutter lifecycle](../flutter_core/widget_lifecycle.md)- [Async state modeling](../state/shared/async_state.md)- [Error modeling](../architecture/error_modeling.md)---> Converted and distributed by [TomeVault](https://tomevault.io/claim/melsaeed276) — claim your Tome and manage your conversions.

Frequently asked questions