Essential command-line tools and system utilities.
Genera y mantiene archivos AGENTS.md para cualquier proyecto, incluyendo estructura, uso, comandos, convenciones y un indice JIT cuando el repo es complejo. Usala cuando el usuario pida crear o mejorar AGENTS.md o incorporar principios de optimizacion para Go, Python o JS/TS.
Use this at the start of non-trivial work to quickly load the right runbooks (skills + path-scoped instructions) before making changes.
This skill should be used when the user asks about "ripgrep", "rg command", "fast grep", "search files", "code search", "regex search in files", "find in files", "search codebase", "grep replacement", or needs guidance on file content searching, pattern matching, or recursive text search. Provides command reference, usage patterns, and best practices for ripgrep (rg).
This skill should be used when the user asks to "create a library", "scaffold a new lib", "add a local library", "create a namespace module", "set up _.ts and __.ts", or needs to create a new TypeScript library following the _.ts/__.ts namespace pattern. Handles both simple (single file) and complex (barrel) library structures.
Address PR review comments from Copilot, bots, or humans
Refactor code to remove technical debt, eliminate dead code, and enforce SOLID principles without altering runtime behavior.
Detect unnecessary files and provide cleanup recommendations
Organize files and folders intelligently with duplicate detection
Check if documentation is up to date with code changes. Analyzes git changes and identifies documentation that may need updating, comparing code modifications against design docs and package READMEs.
Creates, modifies, and validates JU-DO-KON! JSON files while preserving schema consistency and downstream compatibility.
Safely delete files by moving them to .deleted/ folder instead of permanent deletion. Use this when removing files, cleaning up code, or deleting unused components. Preserves files for recovery.
Helps understand and write EAS workflow YAML files for Expo projects
Convert Erlang code to idiomatic Elixir. Use when migrating Erlang/OTP applications to Elixir, translating gen_server behaviors to GenServer, or refactoring BEAM VM code to leverage Elixir's modern syntax and tooling. Extends meta-convert-dev with Erlang-to-Elixir specific patterns.
Expert guidance on idiomatic Go code, best practices, and common mistakes. Use when making design decisions in Go, evaluating if code is idiomatic, reviewing Go code quality, or when the user asks about Go best practices, conventions, or "the Go way" of doing things.
Systematic TYPO3 extension upgrades to newer LTS versions. Covers Extension Scanner, Rector, Fractor, PHPStan, and testing.
Systematic verification of codebase context before code generation to prevent assumption bugs
Use when implementing any feature or bugfix, before writing implementation code
COBOL から Java/C# への移行を支援する Skill。 ソースコード解析、コード変換、テスト生成、差分検証をサポート。 レガシーシステム移行プロジェクトに使用。
