Agent skills for Dart and Flutter repos

Personal skills created by kevmoo for Dart and Flutter.

For official skills, see:

• https://github.com/flutter/skills
• https://github.com/dart-lang/skills

These skills follow the Agent Skills standard, enabling agents to perform complex specialized tasks with high reliability.

To install any skill individually:

npx skills add kevmoo/dash_skills --skill <skill-name>

Skill	Description	Key Features
dart-best-practices	General best practices for Dart development. Covers code style, effective Dart, and language features.	Code style guidelines, Effective Dart idioms, Language feature recommendations
dart-doc-validation	Best practices for validating Dart documentation comments. Covers using dart doc to catch unresolved references and macros.	Documentation comment validation, Unresolved reference checking, Dart doc macro verification
dart-long-lines	Guidelines for handling long lines in Dart code to adhere to the 80-column rule. The lines_longer_than_80_chars lint.	80-column rule compliance, Line length refactoring, Linter rule enforcement
dart-matcher-best-practices	Best practices for using expect and package:matcher. Focuses on readable assertions, proper matcher selection, and avoiding common pitfalls.	Package matcher assertions, Readable test expectations, Matcher selection & refactoring
dart-modern-features	Guidelines for using modern Dart features (v3.0 - v3.10) such as Records, Pattern Matching, Switch Expressions, Extension Types, Class Modifiers, Wildcards, Null-Aware Elements, and Dot Shorthands.	Records & Pattern Matching, Switch Expressions & Extension Types, Class Modifiers & Null-aware elements
dart-multiline-strings	Guidelines and best practices for refactoring consecutive prints, single-line string concatenations, and complex output blocks into triple-quoted multi-line string literals (''' or """) in Dart.	Triple-quoted multiline strings, Print & concatenation refactoring, Formatting large text blocks
dart-package-maintenance	Guidelines for maintaining external Dart packages, covering versioning, publishing workflows, and pull request management. Use when updating Dart packages, preparing for a release, or managing collaborative changes in a repository.	Versioning & CHANGELOG sync, Publishing workflow guidelines, Pull request management
dart-test-coverage	Understand and improve test coverage in a Dart package. Helps agents run coverage, interpret results, and identify missed lines.	LCOV report collection, Missed line identification, Coverage analysis & improvement
dart-test-fundamentals	Core concepts and best practices for package:test. Covers test, group, lifecycle methods (setUp, tearDown), and configuration (dart_test.yaml).	Package test core concepts, Test lifecycle (setUp, tearDown), dart_test.yaml configuration
profile-dart-code	Profile Dart command-line applications using the VM Service protocol to capture CPU samples and identify performance bottlenecks. Helps agents automate CPU profiling, generate function call breakdown summaries, and export JSON profiles without a browser or DevTools.	Automated VM Service WebSocket connection, CPU sampling and top-function call summary, JSON trace export for further analysis

🚀 Usage

Claude Code (plugin marketplace)

This repo is also a Claude Code plugin marketplace.

Add the marketplace and install the plugin to get every skill at once:

/plugin marketplace add kevmoo/dash_skills
/plugin install dash-skills@kevmoo

Other agents

To use these skills with another agent (like AntiGravity or Gemini CLI):

1. Ingest: The agent reads the skills directory.
2. Activate: Each skill contains a SKILL.md defining when and how it should be used.
3. Execute: The agent follows the structured workflows and patterns defined in the skill files.

🛠️ Contributing

1. Create a new directory in skills/.
2. Add a SKILL.md with the required frontmatter.
3. Include any necessary scripts or resources.

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Learn more at agentskills.io