16,832 skills sorted by stars.
Use when reading or editing files that contain @implement, @docs, @refactor, @test, or @todo directive comments - handle...
Use when writing Elixir, Phoenix, or OTP code - routes to the correct thinking skill before any code is written
Use when needing to analyze images (screenshots, diagrams, photos), analyze videos (screencasts, recordings), summarize...
Git command conventions. Use when running any git commands to avoid blocking on interactive pager.
Create isolated git worktrees at bare repo root level
Manages parallel development branches with git worktrees
Use when starting feature work that needs isolation from current workspace or before executing implementation plans - cr...
Applies JAX patterns for scientific Python development. Use when working with JAX, distrax, numpyro, blackjax, or scient...
Expert for lenne.tech CLI (lt command). ALWAYS activate when user mentions "lt", "lt CLI", "lenne.tech CLI", fullstack w...
Provides expert guidance for NautilusTrader algorithmic trading platform. Covers backtesting strategies, live trading de...
Provides Next.js development integration tools. Primary tool for Next.js projects. Offers diagnostics, upgrades, Cache C...
Enables token-efficient structured development via /serena command. Use for component development, API implementation, s...
Use when exploring codebases with Serena MCP tools for architectural understanding and pattern discovery - guides effici...
Use when Codex would benefit from a background subagent so the primary session stays lean—this skill walks through codex...
Use when starting any conversation - establishes mandatory workflows for finding and using skills, including using Skill...
This skill enables Telegram notifications for Claude Code sessions, alerting you when tasks complete. Use this when you...
Define and use theme variables with @theme directive, oklch() color format, semantic naming, and namespaced utilities. U...
Builds and manages iOS/macOS apps using xcodebuild and xcrun simctl CLI tools. Use when working with Xcode projects, run...
Use when building iOS apps with xtool (Xcode-free iOS development), creating xtool projects, adding app extensions (widg...
Creates isolated git worktrees with smart directory selection and safety verification for parallel development. USE WHEN...
Access USPTO APIs for patent/trademark searches, examination history (PEDS), assignments, citations, office actions, TSD...
git、gh、npm、その他の開発ツールのCLIツールガイド。 開発ワークフローでのコマンドライン操作のベストプラクティス。 トリガー: CLI, command line, git, gh, npm, yarn, pnpm, termin...
This skill should be used when the user asks about UV (Python package manager), needs to set up Python virtual environme...
Master the uv package manager for fast Python dependency management, virtual environments, and modern Python project wor...
Standardize Python development using UV - a fast, unified package and project manager. Use when creating Python projects...
Modern Python development with uv (10-100x faster package manager) and ruff (extremely fast linter/formatter). Use when...
Guide for using uv - an extremely fast Python package and project manager written in Rust. Use when installing Python, m...
Generate Vagrant configuration files for local development environments. Triggers on "create vagrantfile", "generate vag...
Validates data with Valibot's modular, tree-shakable schema library for minimal bundle size. Use when bundle size matter...
Validate afi-config codex and governance configuration for structural consistency, broken references, and schema alignme...
Validate git operations won't affect version branches or cause data loss
Execute Phase 5 comprehensive verification before PR. Use when (1) implementation is complete, (2) before creating Pull...