Scripting

Generate comprehensive WIKI.md documentation for any codebase using LSP for precise code analysis. Use when user asks to document a codebase, generate technical documentation, create architecture diagrams, or analyze code structure and dependencies. Supports TypeScript, JavaScript, Python, Go, Rust, Java, and C/C++ projects.

Use when designing test strategies, implementing test automation, or optimizing performance

This skill should be used when the user asks to "review this code", "check the implementation", "verify spec compliance", or as Phase 4 of the /dev workflow. Combines spec compliance and code quality checks.

Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing performance, monitoring network traffic, web scraping, form automation, and JavaScript debugging.

繰り返し作業の自動化スクリプト生成スキル。Shell、Python、PowerShell、Node.jsスクリプトを生成。ファイル操作、データ処理、API連携、CI/CD、バックアップ、監視、レポート生成を自動化。

Browser automation tool using Playwright - captures screenshots and extracts content from web pages

Generate complete, production-ready Claude Code Skills based on business domain and use cases. Use this skill when you want to CREATE NEW SKILLS, BUILD SKILL PACKAGES, or GENERATE AUTOMATION TOOLS for any business domain. Creates self-contained skill packages with SKILL.md, Python scripts, test data, and sample prompts following best practices.

Python development for scientific computing and SciTeX projects. Includes testing, debugging, ML practices, and environment management.

Create custom slash commands for Claude Code with proper markdown structure and YAML frontmatter.Use when: creating commands, generating slash commands, making workflow automations.Activates for: "create command", "generate command", "new command", "slash command", "make command"

Multi-channel notification dispatcher. Sends trading alerts, reports, and system notifications via Telegram, Slack, Email, and WebSocket. Supports urgency-based routing and custom formatting.

Analyze and Refactor TypeScript data models. Detect duplication, improve type safety, and validate relationships in interfaces/types.

Production-ready authentication framework for TypeScript with Cloudflare D1 support via Drizzle ORM or Kysely. Use this skill when building auth systems as a self-hosted alternative to Clerk or Auth.js, particularly for Cloudflare Workers projects. CRITICAL: better-auth requires Drizzle ORM or Kysely as database adapters - there is NO direct D1 adapter. Supports social providers (Google, GitHub, Microsoft, Apple), email/password, magic links, 2FA, passkeys, organizations, and RBAC. Prevents 12+ common authentication errors including D1 adapter misconfiguration, schema generation issues, session serialization, CORS, OAuth flows, and JWT token handling.Keywords: better-auth, authentication, cloudflare d1 auth, drizzle orm auth, kysely auth, self-hosted auth, typescript auth, clerk alternative, auth.js alternative, social login, oauth providers, session management, jwt tokens, 2fa, two-factor, passkeys, webauthn, multi-tenant auth, organizations, teams, rbac, role-based access, google auth, github auth, micros

Encodes validation patterns for robotics simulation code (ROS 2, Gazebo, Isaac Sim). Ensures code examples are testable, safe, and follow simulation-first pedagogy. Validates Python syntax, ROS 2 patterns, URDF/SDF markup, and troubleshooting completeness.

Use when deploying MkDocs documentation to GitHub Pages with GitHub Actions - covers Python-Markdown gotchas (indentation, footnotes, grid tables), workflow configuration, and systematic markdown fixing

Complete development setup: scaffolding, TypeScript, testing, CI/CD, Docker, deployment, and best practices

Expert knowledge on creating slash commands for Claude Code. Use when designing or creating slash command .md files, understanding command arguments, or implementing bash execution.

Guidance for working with Awkward Array 2.0 jagged arrays and records in Python. Use when building or debugging `awkward` workflows, including record construction with `ak.zip`, adding fields with `ak.with_field`, filtering/aggregation, combinatorics (`ak.cartesian`/`ak.combinations`), `argmin`/`argmax` slicing, flattening, sorting, and NumPy interop or common Awkward pitfalls.

Update the project learning logs (PowerShell/cmd, Git/GitHub/Copilot, AWS, TypeScript, Next.js/React, Playwright) by merging new knowledge into existing categories across one or more files.

Comprehensive LLM model evaluation and ranking system. Use when users ask to compare language models, find the best model for a specific task, understand model capabilities, get pricing information, or need help selecting between GPT-4, Claude, Gemini, Llama, or other LLMs. Provides benchmark-based rankings, cost analysis, and use-case-specific recommendations across reasoning, code generation, long context, multimodal, and other capabilities.

Using Toolsmith functions instead of raw JavaScript operators and methods (&&, ||, !, .length, ===, etc.). Use when writing conditionals, comparisons, logic operations, or working with collections. Prefer Toolsmith functions to reduce cognitive load and improve readability.