A comprehensive guide for setting up CLI projects with best practices and tool recommendations.
Guidelines for efficient Xcode MCP tool usage via mcporter CLI. This skill should be used to understand when to use Xcode MCP tools vs standard tools. Xcode MCP consumes many tokens - use only for build, test, simulator, preview, and SourceKit diagnostics. Never use for file read/write/grep operations. Use this skill whenever working with Xcode projects, iOS/macOS builds, SwiftUI previews, or Apple platform development.
# ANTIGRAVITY GLOBAL RULES
AST-based code pattern analysis using ast-grep for security, performance, and structural issues. Use when (1) reviewing code for security vulnerabilities, (2) analyzing React hook dependencies or performance patterns, (3) detecting structural anti-patterns across large codebases, (4) needing systematic pattern matching beyond manual inspection.
Guidelines for efficient Xcode MCP tool usage. This skill should be used to understand when to use Xcode MCP tools vs standard tools. Xcode MCP consumes many tokens - use only for build, test, simulator, preview, and SourceKit diagnostics. Never use for file read/write/grep operations.
Scans your project's dependencies for their licenses, flags ones that clash with how you ship your product, and explains each risk in plain words before a release.
Collects TODO, FIXME and HACK comments across your codebase, finds the old and risky ones, links them to issues and suggests which to fix, file or delete each sprint.
Catches quality drops when you change an AI feature's prompt or model: runs your test cases, compares old and new answers side by side, and tracks cost and speed.
Finds code nobody uses anymore: unused files, exports, routes, styles and dependencies, with proof for each one, and suggests small safe pull requests to remove them.
