environment▌

When uv sync or pip install behaves unexpectedly, check the actual interpreter.

Step-by-step guidance for installing tools, configuring dependencies, and verifying development environments. \n \n Covers platform-specific installation instructions for macOS, Linux, and Windows across multiple languages and tools (Node.js, Python, Docker, databases, etc.) \n Includes five-step workflow: identify requirements, check current setup, provide installation commands, configure environment variables and files, and verify everything works \n Provides troubleshooting guidance for commo

Automated macOS Flutter development environment setup with dependency validation and diagnostic fixes. \n \n Verifies Flutter installation, Xcode availability, and CocoaPods presence; stops with clear instructions if any prerequisite is missing \n Guides users through Xcode command-line tool configuration and license acceptance with required sudo commands \n Runs iterative flutter doctor validation loops to identify and resolve remaining toolchain issues until the Xcode section passes completely

Query, stage, and apply configuration changes for Railway environments.

Help developers set up complete development environments from scratch. This skill provides step-by-step guidance for installing tools, configuring dependencies, setting up environment variables, and verifying the setup works correctly.

Global market analysis with real-time data collection, risk sentiment assessment, and professional reporting. \n \n Analyzes US, European, and Asian stock indices, forex pairs, commodities, and Treasury yields to assess market conditions and risk-on/risk-off sentiment \n Requires WebSearch access for real-time data; no API keys needed \n Generates structured reports covering executive summary, sector rotation, key economic events, and investment strategy implications \n Includes utility function

Automated Windows Flutter development environment setup with platform-specific toolchain configuration. \n \n Configures Flutter SDK paths, Visual Studio C++ toolchain installation, and platform-specific settings via interactive prompts for Windows Desktop, Android, or both targets \n Handles Android Studio setup, device/emulator configuration, and USB driver installation when Android is selected \n Generates self-signed MSIX certificates using OpenSSL for local Windows app packaging and deploym

Linux environment setup for Flutter desktop development with OS detection and toolchain validation. \n \n Automatically detects Debian/Ubuntu or ChromeOS and halts with instructions for non-apt systems \n Installs core dependencies (curl, git, unzip, libglu1-mesa) and Linux desktop toolchain (clang, cmake, ninja-build, GTK libraries) \n Prompts for optional IDE setup (VS Code or Android Studio via snap) \n Runs flutter doctor -v and flutter devices to validate the environment, automatically inst

Read and edit Railway environment configuration, variables, build settings, and service deployment parameters. \n \n Fetch current environment config including source, build/deploy settings, variables, and networking via railway environment config --json \n Create new environments, duplicate existing ones with optional service-specific variable overrides, or switch between environments \n Edit configuration atomically using JSON patches: set build/start commands, add/update/delete variables, cha

Manage development, staging, and production environments with type-safe configuration and secrets handling. \n \n Provides templates for .env files, per-developer overrides, and environment-specific configurations with clear gitignore rules \n Includes TypeScript validation using Zod to enforce required variables and type constraints at runtime with detailed error messages \n Supports multi-environment config files (development, production, test) with environment-specific settings for logging, C