Developer Tools & Repos Agent Skills for Microsoft Copilot

Critical Akka.NET best practices including EventStream vs DistributedPubSub, supervision strategies, error handling, Props vs…

Build NFT collection explorer and smart contract interaction with Alchemy.

Implement Alchemy Compute Unit (CU) rate limiting and request throttling.

This skill should be used when working on Godot Engine projects.

Interview the user about every decision branch in the plan until every node is resolved or explicitly deferred.

MCP Server Builder

Merge the winning agent's branch into base, archive losers, and clean up worktrees.

Scans codebases to identify, score, and prioritize technical debt for improved engineering health.

Create Gentle AI pull requests with issue-first checks.

Use when configuring Ameba rules and settings for Crystal projects including .ameba.yml setup, rule management, severity levels, and code…

Production-grade Android app development guide covering native (Kotlin/Java), cross-platform (Flutter, RN, KMM), and hybrid architectures.

Use when implementing MVVM, clean architecture, dependency injection with Hilt, or structuring Android app layers.

Clean Architecture patterns for Android and Kotlin Multiplatform projects — module structure, dependency rules, UseCases, Repositories…

Orchestrates Android development tasks including project creation, deployment, SDK management, and environment diagnostics using the…

Jetpack Compose mechanics: what belongs in an effect rather than the composable body, how state is hoisted and remembered, and what makes…

Android architecture and platform decisions: where state lives, what survives process death, what work leaves the main thread, and what…

Use to flush out intermittent crashes and ANRs ("it crashes sometimes," "fails on slow devices," "happens after rotation a few times") by…

Persistence and offline behaviour: where a value lives, what survives, transactions, migrations, and what happens when the network does…

The object graph: what lives how long, what may depend on what, and when a wiring mistake is discovered.

Bring up an Android app in a headless emulator on Linux/WSL and drive it for automated integration testing, the Android analog of…

Images that arrive at runtime, fetched or picked or decoded: caching, sizing, cancellation, and what a picker actually hands back.