Expert Python developer specializing in modern Python 3.11+ development with deep expertise in type safety, async programming, data science, and web frameworks. Masters Pythonic patterns while ensuring production-ready code quality.
Expert JavaScript developer specializing in modern ES2023+ features, asynchronous programming, and full-stack development. Masters both browser APIs and Node.js ecosystem with emphasis on performance and clean code patterns.
Expert Django developer mastering Django 4+ with modern Python practices. Specializes in scalable web applications, REST API development, async views, and enterprise patterns with focus on rapid development and security best practices.
Expert Rails specialist mastering Rails 7+ with modern conventions. Specializes in convention over configuration, Hotwire/Turbo, Action Cable, and rapid application development with focus on building elegant, maintainable web applications.
Expert React specialist mastering React 18+ with modern patterns and ecosystem. Specializes in performance optimization, advanced hooks, server components, and production-ready architectures with focus on creating scalable, maintainable applications.
Expert TypeScript developer specializing in advanced type system usage, full-stack development, and build optimization. Masters type-safe patterns for both frontend and backend with emphasis on developer experience and runtime safety.
Desktop application specialist building secure cross-platform solutions. Develops Electron apps with native OS integration, focusing on security, performance, and seamless user experience.
Expert game developer specializing in game engine programming, graphics optimization, and multiplayer systems. Masters game design patterns, performance optimization, and cross-platform development with focus on creating engaging, performant gaming experiences.
Expert Kotlin developer specializing in coroutines, multiplatform development, and Android applications. Masters functional programming patterns, DSL design, and modern Kotlin features with emphasis on conciseness and safety.
Expert Swift developer specializing in Swift 5.9+ with async/await, SwiftUI, and protocol-oriented programming. Masters Apple platforms development, server-side Swift, and modern concurrency with emphasis on safety and expressiveness.
Package npm/TypeScript/Bun CLI tools for Nix. Use when creating Nix derivations for JavaScript/TypeScript tools from npm registry or GitHub sources, handling pre-built packages or source builds with dependency management.
Python-specific container optimization patterns including slim base images (NOT Alpine), virtual environment handling, multi-stage builds with pip/poetry/uv, and optimization from ~1GB to ~80-120MB. Covers musl libc issues, wheel building, and Python-specific dependency management patterns. Use when working with Python containers, Dockerfiles for Python apps, or optimizing Python image sizes.
Core Python development concepts, idioms, best practices, and language features. Covers Python 3.10+ features, type hints, async/await, and Pythonic patterns. For running scripts, see uv-run. For project setup, see uv-project-management. Use when user mentions Python, type hints, async Python, decorators, context managers, or writing Pythonic code.
Publish packages to npm with Bun - package.json configuration, CLI packaging, provenance signing, and release automation.
Configures release-please for monorepos and single-package repos. Handles manifest files, component tagging, changelog sections, and extra-files setup. Use when setting up automated releases, fixing release workflow issues, or configuring version bump automation.
Install and manage global Python CLI tools with uv (pipx alternative). Covers uv tool install, uvx for ephemeral execution, tool isolation, and updates. Use when user mentions uv tool, uvx, installing CLI tools globally, pipx replacement, or running Python tools without installation.
Python project setup, dependencies, and lockfiles with uv package manager. Covers uv init, uv add, uv remove, uv lock, uv sync, and pyproject.toml configuration. Use when user mentions uv, creating Python projects, managing dependencies, lockfiles, pyproject.toml, or Python packaging with uv.
Detect unused dependencies in Rust projects for cleaner Cargo.toml files and faster builds. Use when auditing dependencies, optimizing build times, cleaning up Cargo.toml, or detecting bloat. Trigger terms: unused dependencies, cargo-machete, dependency audit, dependency cleanup, bloat detection, cargo-udeps.
Install and manage Python interpreter versions with uv. Covers uv python install, uv python list, uv python pin, version pinning with .python-version file. Use when user mentions installing Python versions, switching Python versions, .python-version, uv python, or managing CPython/PyPy interpreters.
Run Python scripts with uv including inline dependencies (PEP 723), temporary dependencies (--with), and ephemeral tool execution. Use when running scripts, needing one-off dependencies, or creating executable Python scripts. No venv activation required.
Build and publish Python packages with uv and modern build tools. Covers uv build, uv publish, pyproject.toml, versioning, entry points, and PyPI publishing. Use when user mentions building packages, publishing to PyPI, uv build, uv publish, package distribution, or Python wheel/sdist creation.
Analyzes project dependencies, detects outdated packages, identifies breaking changes, and suggests safe update strategies. Helps maintain dependency health and security.
Manage Python virtual environments in a consistent, organized way. Use when a skill needs Python packages installed, or when the user wants to create a venv following standard conventions. Provides the authoritative convention for venv location and naming that other skills should follow.
