Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Apply Dart 3 language features including patterns, sealed classes, switch expressions, records, and if-case syntax. Use when writing switch statements, refactoring if-else chains, creating data classes, choosing between records and classes, destructuring values, or modernizing pre-Dart-3 code.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Automated security scan: Partial
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: 4352f87bc8a44d82922d2fd31312712a8f99ffa2c335b378d502ec20ab8edf99
About this listing
- Category
- Engineering
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.