Flutter Skills

skills/tool/dart_skills_lint/.agents/skills/add-dart-lint-validation-rule

Instructions for adding a new validation rule and CLI flag to dart_skills_lint.

flutter-intellij/.agents/skills/add-missing-unit-test

Add a new unit test for a class that currently lacks one or add a new test case to an existing test file, verifying improvement with Kover.

devtools/.agents/skills/adding-changelog-entries

Use when documenting changes in CHANGELOG.md files for devtools_shared, devtools_app_shared, or devtools_extensions.

devtools/.agents/skills/adding-copyright-headers

Adds copyright headers to files based on file type. Use when creating new files or when asked to verify copyright headers.

devtools/.agents/skills/adding-release-notes

Adds user-facing change descriptions to DevTools release notes. Use when documenting improvements, fixes, or new features in the NEXT_RELEASE_NOTES.md file.

flutter/.agents/skills/analyze-github-flake

Expertise in analyzing flake github issues in the flutter/flutter repository. Use when a user wants to analyze the flakiness of a specific link to a flutter…

agent-plugins/.agents/agents/reidbaker-agent/skills/api-review

Reviews the specified code against the canonical API Design guidelines. Use this skill when the user asks for an API review or to check code against API design…

flutter-intellij/.agents/skills/audit-accessibility

Ensure the plugin's custom UI components are accessible to users with screen readers and other assistive technologies.

flutter-intellij/.agents/skills/audit-dependencies

Optimize plugin size and security by removing unused dependencies and updating outdated libraries.

flutter-intellij/.agents/skills/audit-ui-thread-safety

Prevent UI freezes and ensure a responsive user experience by validating threading rules and migrating blocking calls off the Event Dispatch Thread (EDT).

devtools/.agents/skills/authoring-skills

Guides the creation of high-quality, effective skills for agentic workflows. Use when creating or modifying skills in the .agents/skills/ directory.

flutter-intellij/.agents/skills/cleanup-code-inspections

Reduce technical debt and improve code quality by systematically resolving static analysis warnings.

flutter-intellij/.agents/skills/cleanup-unused-assets

Reduce plugin size by scanning resources/icons and removing unreferenced assets.

devtools/.agents/skills/closing-obsolete-issues

Find and close obsolete, stale, or not reproducible issues in the flutter/devtools repository.

agent-plugins/.agents/agents/reidbaker-agent/skills/code-documentation

Guide for writing effective code documentation, including docstrings, JSDoc, dartdoc, and implementation comments. Use this skill when writing new code, adding…

flutter-intellij/.agents/skills/code-review

Perform a pedantic, multi-perspective code review on the current diff or git changes against the styleguide and software engineering best practices.

flutter/.agents/agents/reidbaker-agent/skills/code-review

Performs a comprehensive, multi-step code review of pull requests or local code changes, using iterative refinement (generation, critique, synthesis) to ensure…

skills/.agents/agents/reidbaker-agent/skills/code-review

Performs a comprehensive, multi-step code review of pull requests or local code changes, using iterative refinement (generation, critique, synthesis) to ensure…

genui/packages/genui/skills/create-catalog-item

Use this skill when the user asks to create a new CatalogItem, data class, and/or widget class based on a JSON Schema definition in an application that uses…

agent-plugins/skills/dart-add-unit-test

Write and organize unit tests for functions, methods, and classes using `package:test`. Use when creating new logic or fixing bugs to ensure code remains…

skills/skills/dart-best-practices

Prefer using multi-line strings ( ''' ) over concatenating strings with + and \n , especially for large blocks of text like SQL queries, HTML, or PEM-encoded keys. This improves readability and avoids lines_longer_than_80_chars lint errors by allowing natural line breaks.

agent-plugins/skills/dart-build-cli-app

Entrypoint structure, exit codes, cross-platform scripts. Use when building command line utilities, scripts, or applications.

skills/skills/dart-checks-migration

To find candidates for migration, use the following search strategies:

skills/skills/dart-cli-app-best-practices

Keep the contents of your entrypoint file (e.g., bin/my_app.dart ) minimal. This improves testability by decoupling logic from the process runner.

agent-plugins/skills/dart-collect-coverage

Collect coverage using the coverage packge and create an LCOV report

skills/skills/dart-doc-validation

To find documentation issues:

agent-plugins/skills/dart-fix-runtime-errors

Uses get_runtime_errors and lsp to fetch an active stack trace, locate the failing line, apply a fix, and verify resolution via hot_reload.

agent-plugins/skills/dart-generate-test-mocks

Define and generate mock objects for external dependencies using `package:mockito` and `build_runner`. Use when unit testing classes that depend on complex…

flutter/.agents/skills/dart-log-failure-parser

Parse failures from Dart and Flutter test logs.

skills/skills/dart-long-lines

To find lines that exceed the limit: