productivity▌

Automated deployment of Expo apps to iOS App Store, Android Play Store, web hosting, and preview environments. \n \n Supports production builds and submissions for iOS (App Store and TestFlight) and Android (Google Play Store) with single commands \n Includes EAS Hosting for web deployments with automatic PR preview URLs and production domain support \n Provides CI/CD workflow automation via EAS Workflows for triggered builds and submissions on code pushes \n Automatic version management with re

Verify Microsoft SDK methods, find working code samples, and catch hallucinated APIs against official docs. \n \n Three core tools: microsoft_docs_search for API lookups, microsoft_code_sample_search for working examples in C#/Python/JavaScript, and microsoft_docs_fetch for full reference pages with overloads \n Catches common mistakes like wrong method signatures, deprecated patterns, mismatched SDK versions (v11 vs v12), and incorrect package names \n Works with Azure SDKs, .NET libraries, and

CRITICAL — 开始前 MUST 先用 Read 工具读取 ../lark-shared/SKILL.md，其中包含认证、权限处理

Update specification files for AI-ready consumption based on new requirements or code changes. \n \n Modifies existing specification documents in /spec/ directory using structured markdown with YAML front matter \n Ensures specifications are precise, unambiguous, and machine-readable through established formatting standards (headings, lists, tables, code blocks) \n Covers 11 core sections: purpose, definitions, requirements, interfaces, acceptance criteria, testing strategy, rationale, dependenc

Best practices guide for C# asynchronous programming patterns and pitfalls. \n \n Covers naming conventions (Async suffix), return types (Task, ValueTask, avoid void), and exception handling strategies including ConfigureAwait and Task.FromException \n Highlights performance optimization techniques: Task.WhenAll for parallel execution, Task.WhenAny for timeouts, and cancellation token usage \n Documents critical pitfalls to avoid: blocking calls like .Wait() and .Result, async void methods outsi

Build custom Expo development clients for testing native code on physical devices via EAS Build or locally. \n \n Only needed when using custom native modules, Apple targets (widgets, app clips), or third-party native code not in Expo Go; try Expo Go first with npx expo start \n Supports cloud builds with automatic TestFlight submission or local builds on your machine, outputting .ipa (iOS) or .apk / .aab (Android) files \n Requires eas.json configuration with a development profile that sets dev

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Diagnose and resolve Convex performance issues across reads, writes, subscriptions, and function limits. \n \n Covers four problem classes: hot-path reads and data amplification, OCC write conflicts and contention, subscription cost and reactivity overhead, and function execution or transaction size limits \n Starts with signal gathering from deployment health insights or CLI tools, then routes to the relevant reference guide based on the problem type \n Emphasizes tracing full read and write se

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