Developer Tools & Repos Agent Skills for Claude Code

Use for Core Location implementation patterns - authorization strategy, monitoring strategy, accuracy selection, background location

Use for Core Location API reference - CLLocationUpdate, CLMonitor, CLServiceSession, authorization, background location, geofencing

Integration patterns for bare React Native CLI projects — pod install, Info.plist + AndroidManifest permissions, Apple privacy manifest…

Use when indexing app content for Spotlight search, using NSUserActivity for prediction/handoff, or choosing between CSSearchableItem and…

Expert knowledge of Godot's UI system including Control nodes, themes, styling, responsive layouts, and common UI patterns for menus…

Create or modify a CoreEx validator in the Application layer.

Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms.

Implement Command Query Responsibility Segregation for scalable architectures.

Comprehensive multi-agent Apple UI improvement.

Use when the user has a crash log (.ips, MetricKit JSON, legacy .crash text, .xccrashpoint bundle, or pasted text) that needs analysis.

Set up crash instrumentation with actionable context.

Printing Press CLI for Crates Io. Read-only endpoints for crates.io ecosystem intelligence.

Create a clean, single-target native app for iPhone, iPad, Mac, or all three with FreakUI.

Create a LiftLog workout plan (.liftlogplan file) that can be imported into the LiftLog app.

Commit all changes, push to a new branch, and create a pull request using the repo's PR template.

Guidelines for creating API routes in Expo Router with EAS Hosting

Build a `BaseTool[InSchema, OutSchema]` subclass — input/output schemas, `BaseToolConfig`, `run()` (and optional `run_async()`)…

Create a new backport branch with prefix `ai-backport-` by cherry-picking all commits from a GitHub PR onto a target release branch or…

Create a git branch following Sentry naming conventions.

Scaffolds a headless agent in TypeScript using @openrouter/agent and Bun — for CLI tools, API servers, queue workers, and pipelines.

Create a new packet analyzer for Minecraft Bedrock logs.