Developer Tools & Repos Agent Skills for Grok Build

Automate Appcircle tasks via Rube MCP (Composio).

Reference skill for Apple's CoreLocation framework in Swift/SwiftUI.

Use this skill when working with Apple's Foundation Models framework for on-device AI and LLM capabilities in iOS/macOS apps

Apple Human Interface Guidelines design foundations.

Audits and designs iOS/macOS/watchOS/visionOS interfaces against the Apple Human Interface Guidelines, including the Liquid Glass design…

Check for .claude/apple-design-context.md before asking questions.

Create or update a shared Apple design context document that other HIG skills use to tailor guidance.

Apple HIG guidance for system experience components: widgets, live activities, notifications, complications, home screen quick actions…

Use when applying an overlay file to a spec

Implements workflow-adapter-worktree-read through wtm.

This skill should be used when building apps that submit raw EVM transactions, custom contract calls, or need to execute pre-built…

First-time Archcore setup. Detects repo scale and shape, then composes a full first-day seed — stack rule, run guide, data-model…

Use when analyzing architecture and system design.

Architectural style selection decision matrices, trade-off analysis, structural enforcement rules, and combination patterns.

Guides system-level architectural design, technology stack selection, trade-off evaluations, and architecture decision record (ADR)…

Architectural decision-making framework.

Evaluate and optimize software architecture through structured scope analysis and a multi-dimensional tradeoff table.

Manage architecture changes with impact analysis, ADR generation, migration planning, and breaking change tracking

Orchestrate architecture evolution workflow with ADR management, architecture review, breaking change analysis, and migration planning

Group the current branch's commit history into semantic phases along a timeline, and generate two review documents: architecture evolution…

Finds architecture-level modernization opportunities: obsolete custom mechanisms, overbuilt extension points, and simplifiable architecture.