Scripting

Advanced code search tool that finds definitions, usages, tests, and references across the entire codebase. Use when you need to understand how a symbol is used throughout the project.

Create isolated git worktree, open new iTerm2 window with Claude Code, and spawn a task agent there for parallel work. Use when the user says "parallelize" followed by a task description, or asks to work on something in parallel.

A set of skills to interact with web-based health platforms to interact with digital medical records, handle billing,

Create or update Codex skills (SKILL.md plus optional scripts/references/assets). Use when asked to design a new skill, update an existing skill, or validate/package skills.

Provides systematic debugging methodology for thorough root cause analysis with evidence-based investigation. Use this skill when investigating code, analyzing bugs, tracing errors, or understanding unexpected behavior.

Designs deliberate practice exercises applying evidence-based learning strategies like retrieval practice, spaced repetition, and interleaving. Activate when educators need varied exercise types (fill-in-blank, debug-this, build-from-scratch, extend-code, AI-collaborative) targeting learning objectives with appropriate difficulty progression. Creates exercise sets that apply cognitive science principles to maximize retention and skill development. Use when designing practice activities for Python concepts, creating homework assignments, generating problem sets, or evaluating exercise quality.

Generate Jest configuration files for JavaScript/TypeScript testing with coverage, mocking, and environment-specific settings. Triggers on "create jest config", "generate jest.config", "jest configuration for", "testing config".

Create and manage database migrations following best practices for reversibility, zero-downtime deployments, and version control. Use this skill when creating migration files, modifying database schemas, adding or removing tables/columns, managing indexes, or performing data transformations. Apply when working on migration files (migrations/*.ts, migrations/*.sql, *_migration.py), Prisma schema changes, Supabase migrations, or any database evolution tasks. This skill ensures reversible migrations with rollback/down methods, small focused single-change migrations, zero-downtime deployment compatibility, separated schema and data migrations, safe concurrent index creation on large tables, clear descriptive naming conventions, and proper version control practices (never modify deployed migrations).

Advanced usage of uv, the extremely fast Python package and project manager from Astral. Use this skill when working with uv for project management (uv init, uv add, uv run, uv lock, uv sync), workspaces and monorepos, dependency resolution strategies (universal, platform-specific, constraints, overrides), Docker containerization, PEP 723 inline script metadata, uvx tool execution, Python version management, pip interface migration, pyproject.toml configuration, or any advanced uv workflow. Covers workspaces, resolution strategies, Docker best practices, CI/CD integration, and migration from pip/poetry/pipenv.

This skill performs thorough analysis of Rust libraries to find optimization opportunities. It should be used when reviewing Rust code for performance improvements, memory efficiency, or when profiling indicates bottlenecks. Focuses on runtime performance and memory usage through dynamic profiling tools and static code analysis.

Write clean, consistent code following established naming conventions, automated formatting, DRY principles, meaningful variable names, small focused functions, and consistent indentation across all programming languages. Use this skill when writing or refactoring code in any programming language or file type including JavaScript (.js, .mjs, .cjs), TypeScript (.ts, .tsx, .mts), Python (.py), Ruby (.rb), Java (.java), Go (.go), Rust (.rs), PHP (.php), C# (.cs), Swift (.swift), Kotlin (.kt), or any other source code files. Use this when creating new functions, classes, interfaces, types, or variables that need appropriate naming following language-specific conventions like camelCase for JavaScript/TypeScript variables and functions (getUserById, totalPrice, isActive), PascalCase for class names, type names, and interfaces in most languages (UserProfile, DatabaseConnection, ApiResponse), snake_case for Python functions and variables (get_user_by_id, total_price, is_active), SCREAMING_SNAKE_CASE for constants (AP

Use semantic search to find relevant code and documentation when user asks about specific functionality, features, or implementation patterns. Automatically invoke when user asks "where is...", "how does... work", "find code that...", or similar conceptual queries. More powerful than grep for concept-based searches. Uses odino CLI with BGE embeddings for fully local semantic search.

Validate Python toolchain alignment between mise, Poetry, and pyproject. Use when changing Python versions, editing pyproject.toml, or seeing Poetry/mise version solver errors. Invokes /toolchain-health to check: - .mise.toml python tool version - pyproject.toml python constraint - Poetry env python interpreter Keywords: python version, mise, poetry, toolchain, env use, lock, install

babashka.json is a cross-platform JSON abstraction for Clojure/babashka. Use when working with JSON parsing, serialization, or writing portable code that runs on both JVM and babashka.

Monitors Lighthouse scores and JavaScript bundle sizes across deployments with automated alerts when performance thresholds are exceeded. This skill should be used when setting up performance monitoring, enforcing bundle size limits, tracking Lighthouse metrics, or adding performance regression detection. Use for performance budgets, bundle size, Lighthouse CI, performance monitoring, regression detection, or web vitals tracking.

Follow the project's Python-based tech stack using uv, FastMCP, Claude Agent SDK, Pydantic v2, SQLite with SQLModel, and pytest with ruff. Use this skill when writing Python code for the MCP Task Aggregator. When using FastMCP to create MCP servers or tools. When working with Claude Agent SDK for AI agents. When defining Pydantic models or using pydantic-settings for configuration. When writing SQLModel queries or database operations. When using loguru for logging. When integrating with Jira (jira-python), GitHub (pygithub), or Linear (linear-sdk). When running pytest tests or ruff linting. When configuring GitHub Actions CI/CD.

Browser automation using Playwright. Use for web scraping, UI testing, taking screenshots, form interaction, and any browser-based tasks. Keywords: browser, playwright, chromium, screenshot, scrape, test, click, type, navigate.

Configure WaveCap LLM-based transcription correction. Use when the user wants to enable/disable LLM correction, change models, tune prompts, or optimize correction quality on Apple Silicon.

JavaScript 代码检查和修复工具。当需要执行 JavaScript 代码时，使用此技能进行：1) 检查本地 Node.js 版本是否支持代码语法，2) 自动修复全角符号等常见问题，3) 验证代码可执行性，4) 返回检查结果供主 Agent 使用 execute_shell_command 执行

Proactively review code quality and security. Use automatically after code changes, when PRs are created, and before commits. Must be used for security, performance, and best practices reviews.