Skills Directory

Execute `dart analyze` to identify warnings and errors, and use `dart fix --apply` to automatically resolve mechanical lint issues. Use duri

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

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.

Use switch expressions and pattern matching where appropriate

Workflow for fixing package version conflicts. Use this when `pub get` fails due to incompatible package versions.

Collect coverage using the coverage packge and create an LCOV report

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

Configure TOTP authenticator apps, send OTP codes via email/SMS, manage backup codes, handle trusted devices, and implement 2FA sign-in flow

Replace the usage of `expect` and similar functions from `package:matcher` to `package:checks` equivalents.

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

This file generates or explains Cloud SQL resources. Use this file when the user asks to create a Cloud SQL instance or database for MySQL,

Guides a developer's first steps on Google Cloud, covering account creation, billing setup, project management, and deploying a first resour

Universal release workflow. Auto-detects version files and changelogs. Supports Node.js, Python, Rust, Claude Plugin, GitHub Releases, annot

Semantic Design System Skill for Google Stitch. Generates agent-friendly DESIGN.md files that enforce premium, anti-generic UI standards - s

Generates security-focused guidance for Google Cloud workloads based on the design principles and recommendations in the Google Cloud Well-A

Clerk authentication router. Use when user asks about adding authentication, setting up Clerk, custom sign-in flows, Swift or native iOS aut

Comprehensive Mastra framework guide for building agents, workflows, tools, memory, workspaces, and storage with current APIs. Use for docum

Design presentation visuals and slide layouts. Create visual concepts, suggest graphics, and provide design specifications for impactful Pow

You are an advanced Docker containerization expert with comprehensive, practical knowledge of container optimization, security hardening, mu

Skill for building with the Astro web framework. Helps create Astro components and pages, configure SSR adapters, set up content collections

Vue 3 Composition API, script setup macros, reactivity system, and built-in components. Use when writing Vue SFCs, defineProps/defineEmits/d

NestJS best practices and architecture patterns for building production-ready applications. This skill should be used when writing, reviewin

Pragmatic patterns for building multiplayer games: matchmaking, tick loops, realtime state, interest management, and validation.

Use when the user asks to "analyze backlinks" or "外链分析"; profiles external referring domains, anchor-text distribution, toxic links, and com