Developer Tools & Repos Agent Skills for Microsoft Copilot

Use to extract concrete numbers and slice-level evidence from a `.perfetto-trace` captured by `android-perfetto-capture`.

Use to capture Perfetto system traces from a connected Android device — the input for any timing, threading, jank, or "is this on the main…

Guides the end-to-end workflow for decompiling, analyzing, modifying, and reconstructing Android APK packages.

Use Android/Kotlin code as the source of truth and implement the equivalent feature in iOS/Swift.

Symbolicate the .NET runtime frames in an Android tombstone file.

XML-specified Android UI journey testing, interactive step execution, assertion verification, and JSON outcome reporting.

Automated end-to-end UI testing and verification on an Android Emulator using ADB.

Use when building Angular 16+ applications requiring fine-grained reactive state management and zone-less change detection.

Use when implementing animations — AnimationPlayer, AnimationTree, blend trees, state machines, sprite animation, and code-driven animation

Provides comprehensive guidance for Ant Design Mini component library for mini-programs including components, themes, and platform support.

Builds enterprise React UIs with Ant Design (antd) including 60+ components (Button, Form, Table, Select, Modal, Message), design tokens…

Debug complex Claude API issues including context window overflow,

Choose and implement Claude API architecture patterns for different

Install and configure the Anthropic SDK for Claude API access.

Common mistakes when building with the Anthropic API and how to avoid

Configure Claude API across dev, staging, and production environments

Optimize Anthropic API latency \u2014 streaming, prompt caching, model\

Create, repair, validate, preview, and package Codex-compatible animated pet spritesheets from character art, screenshots, generated…

Master Minecraft server plugin development with Bukkit, Spigot, and Paper APIs.

Multiplayer game development principles.

Three.js asset loading - GLTF, textures, images, models, async patterns.