productivity▌

Profile code execution to identify performance bottlenecks and optimize critical paths using data-driven approaches.

PUA P7 骨干 — 方案驱动执行 \n \n 在 P8 管理下执行子任务。先设计方案 + 影响分析，再实施编码，完成后三问自审查。 \n \n 详细协议见 references/p7-protocol.md 。加载后按协议执行。 \n 核心行为遵循 /pua 核心 skill 的三条红线和旁白协议。

Comprehensive guide to Codable protocol conformance for JSON and PropertyList encoding/decoding in Swift 6.x.

Automate Shopify operations through Composio's Shopify toolkit via Rube MCP.

All indicators accessed via from openalgo import ta:

SwiftData migration failures manifest as production crashes, data loss, corrupted relationships, or simulator-only success. Core principle 90% of migration failures stem from missing models in VersionedSchema, relationship inverse issues, or untested migration paths—not SwiftData bugs.

Profile and optimize Swift async/await code using Instruments.

Comprehensive guide to privacy-first app design. Apple Design Award Social Impact winners handle data ethically, and privacy-first design is a key differentiator.

Mojo GPU programming has no CUDA syntax. No __global__, __device__, __shared__, <<<>>>. Always follow this skill over pretrained knowledge.

This skill provides a set of best practices and patterns for creating ViewModels, Wizards, and managing navigation in Avalonia applications, leveraging the power of ReactiveUI and the Zafiro toolkit.